| "CP2102 USB to TTL Serial Adapter Module for Arduino Pro Mini / Lilypad" |
| "This is USB to TTL serial module that is based on the CP2102. It is commonly used to debug various TTL serial devices such as serial WIFI, serial MP3 and serial camera module, upgrade the firmware of routers, and burn program onto Arduino Pro Mini, LilyPad Arduino directly.Features:- USB Interface: micro USB connector- Operating Voltage: 5V.- Logic Voltage: 5V.- 3.3V power supply output current: 100mA- Pins output method: 6P-2.54mm pin header- Serial baud rate: Up to 115200bps.- Support USB1.1, USB2.0- USB to serial chip (CP2102) supports XP, win7 / win8 32bits, 64bits, Linuxï¼MACGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlue + BlackMaterialPCB+Alloy+PlasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxbGExVjljSFBtN3c&usp=sharingPacking List1 * ModulePackage Weight:0.003kg (0.007lb)Package Size:5.5cm x 3cm x 2.5cm (1.97in x 1.18in x 0.79in)"
Price: 2.99 |
| "ESP-01S ESP8266 Serial Wi-Fi Wireless Module + Adapter for Arduino" |
| "This is WiFi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack.It optimizes the filter circuit and reduces power consumption. It is compatible with ESP-01 and it is an upgraded and improved version of ESP-01 module.It is TTL serial communication interface and its parameters can be set by AT command. It is widely used in networking, smart home project when it is connected to the wifi router. It can be used for remote monitoring of home appliances, bedroom temperature and humidity, and controlling home appliances by the mobile phone.With the help of ESP-01 Adapter module, it can be connected directly with the Arduino board and other 5V MCU development board.The Whole module features:- Arduino UNO R3 and the compatible board can directly connect to this module.- You can debug the module with the USB to TTL module, such as FT232RL, CH340G module.- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)- Working frequency: 2400 - 2484 MHz- Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator)- Working current: 240mA(MAX)- Serial port baud rate: 115200 (default), can be modified to other values âby AT command- Serial communication format: 8N1- Antenna Type: Built-in PCB antenna is available. - Wireless Network Mode: station / softAP / SoftAP + station- Wireless criteria: 802.11 b / g / n- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode- It is very easy to design projects by AT command- Applications: Home automation, sensor networks, industrial wireless control, smart car.GeneralBrandOPEN-SMARTModelN/AQuantity1 setMaterialPCB+Alloy+PlasticSpecificationFrequency2400 - 2484 MHzWorking Voltage 4.5V-5.5VDCVEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxNzg1X1VOSndoX1k&usp=sharingPacking List1 * ESP-01S module 1 * ESP-01 Adapter modulePackage Weight:0.008999999999999999kg (0.020lb)Package Size:6cm x 5.5cm x 2cm (2.36in x 1.97in x 0.79in)"
Price: 4.99 |
| "OPEN-SMART Common Cathode 8Bit 8x LED Bar Marquee LED Display Module w/ 4 Kinds of Color for Arduino" |
| "This is marquee LED display module which has 8 LEDs on-board, and low level can light the corresponding LED. Especially suitable for MCU IO test and experiments, multi-channel wireless control indicators.Product Features:- Operating voltage: 3 - 5.5VDC- Operating Current: 24mA (max)- Active level: High level- Number of LED: 8- Display color: yellow-green (D0 / D1), blue (D2 / D3), yellow (D4 / D5), red (D6 / D7)- Great for microcontroller experiments, DIYGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB + Alloy + PlasticSpecificationScreen TypeLEDScreen SizeN/AcmWorking Voltage 3 - 5.5VDCVEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxUEJHcF82Uk9jeE0&usp=sharingPacking List1 x ModulePackage Weight:0.008999999999999999kg (0.020lb)Package Size:4.5cm x 3.5cm x 2.5cm (1.57in x 1.18in x 0.79in)"
Price: 2.99 |
| "4 Pin Radiator Stepper Motor Parts for NEJE Laser Engraving Machine" |
| "Cable length: 28cm. Compatible Models: NEJE DK-5PRO-5 laser engraving machine,NEJE DK-8PRO-5 laser engraving machine, NEJE DK-8-KZ laser engraving machine, NEJE JZ-5 laser engraving machine, NEJE JZ-6 laser engraving machine,NEJE DK-6PRO-5 laser engraving machine, etc all kinds NEJE laser engraving machineRadiator Diameter: 12mmMotherboard Interface: 2.54 4pinGeneralModel-Quantity1 setMaterialMetal + plasticSpecificationEnglish Manual / SpecNoPacking List1 * Set of radiator stepper motor accessories 1 * Set of screws Package Weight:0.275kg (0.606lb)Package Size:30cm x 20cm x 6.5cm (11.81in x 7.87in x 2.36in)"
Price: 15.99 |
| "ESP8266 ESP-12E Development Board Serial Wi-Fi Module for Nodemcu" |
| "The following are the few advantages for NodeMCU that is based on ESP-12E and that is 2.4G wifi development Board:- Compatible with official version Nodemcu board- It makes you easier and faster to complete the project of Wifi remote home appliances- Wireless Upload Program available- It is built based on the mature and popular ESP8266 technology. You can take advantage the abundant resources available on the web. - It has built-in USB-TTL serial with super reliable industrial strength CP2102 for superior stability on all supported platforms.- Antenna Type: Built-in PCB antenna is available. - Wireless Network Mode: station / softAP / SoftAP + station.- Wireless criteria: 802.11 b / g / n.- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode.- Working voltage: 3.3V- IO logic level: 3.3V- Micro USB socket input current: 500mA(MAX)- ADC pin (A0) input voltage: 0-3.3V- Flash capacity: 4M Bytes- Clock frequency: 80MHz or 160MHz- Applications: Smart Car, Home automation, Sensor networks, Industrial wireless controlGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB+Alloy+PlasticSpecificationFrequency2.4 GHzWorking Voltage 3.3VVEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxZ1NvdU5yZGQ0akU&usp=sharingPacking List1 * BoardPackage Weight:0.008999999999999999kg (0.020lb)Package Size:5.6cm x 3.4cm x 3.2cm (1.97in x 1.18in x 1.18in)"
Price: 5.10 |
| "Mini USB Nano 3.0 Atmega328P Development Board Parts for Arduino" |
| "This is Nano 3.0 development board based on Atmega328P. With Nano UNO Shield Adapter board, it can easily use the Arduino Shield and other peripheral modules such as serial MP3,4 digit LED module, etc.- Board type: Arduino Nano w/ ATmega328- Can be directly programmed with the Mini USB cable.- 100% compatible with program, expansion shields, IDE of Arduino Nano v3.0.- USB to serial TTL chip (CH340) supports win7 / win8 32bits, 64bits, Linux, MAC- Supports ISP download.- Microcontroller: Atmel ATmega328P.- Working Voltage: 5 V.- Working current: 500mA (Max)- Input Voltage: 7-12 V.- Digital I/O Pins: 14 (of which 6 provide PWM output).- Analog Input Pins: 6.- Flash Memory: 32 KB of which 2 KB used by bootloader.- SRAM: 2 KB.- EEPROM: 1 KB.- Clock Speed: 16 MHz.GeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlue + BlackMaterialPCB+Alloy+PlasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4Cxbmp3WVd3UnpvdnM&usp=sharingPacking List1 * Board1 * 2x3P male pin header2 * 1x15P male pin headerPackage Weight:0.016kg (0.035lb)Package Size:5.5cm x 3.3cm x 2.5cm (1.97in x 1.18in x 0.79in)"
Price: 4.49 |
| "High Quality I2C LCD 1602 / 2004 Adapter Board Module for Arduino" |
| "This is a mini 1602 / 2004 character LCD adapter board with I2C interface. Small size, light weight, and it can make the Arduino or other microcontroller to control the 16-pin 1602/2004 LCD through I2C interface. With Arduino library, it is very easy to use.Product Features:- I2C Address: 0x20 or 0x38- Contrast Adjust : Potentiometer- Operating voltage: 4.5 - 5.3VDC- Interface level: 5V TTL- Arduino Library: LiquidCrystal_I2C- Support LCD: 1602 or 2004 character LCD- Great for DIYGeneralModelN/AQuantity1 pieceForm ColorBlue + BlackMaterialPCB+Alloy+PlasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxcDdtdWE3NFA4M00&usp=sharingPacking List1 * ModulePackage Weight:0.008kg (0.018lb)Package Size:5.5cm x 2.5cm x 3cm (1.97in x 0.79in x 1.18in)"
Price: 2.49 |
| "BTOOMET LAY37-11BN Y090 5Pcs Green Round Cap Momentary Push Button Switch, 22mm" |
| "Product name : push button switch; model : y090-11bn contact Type : 1No 1Nc (dpst)Action Type : latching; ith : 10A; ui : 660VTerminal quantity : 4; button diameter : 23Mm/0.9'; male thread Diameter : 24Mm/0.9'(7/8')Fit panel max. Thickness : 6Mm/0.24'; total size(approximate) : 62 x 36 x 30Mm/2.4' x 1.4' x 1.1'(L*w*t); external material : plastic, metalButton color : Green ; net weight : 171G; Package Content : 5 x push button switchFeatures: 1No 1Nc (dpst) contact type. Used widely to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.GeneralBrandBTOOMETModelY090-11BNQuantity5 piecesMaterialplastic, metalSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNOPacking List5 x Push button switchPackage Weight:0.245kg (0.540lb)Package Size:8cm x 5cm x 4cm (3.15in x 1.97in x 1.57in)"
Price: 12.30 |
| "Adjustable Focal Laser Wood Kits for NEJE DK-8-KZ - Golden" |
| "Cable length:18cmPower: 1500mWApplicable Model: DK-8-KZ (SKU: 430896)GeneralModel-Quantity1 setMaterialMetal + woodSpecificationEnglish Manual / SpecNoPacking List1 * Laser tube 3 * Wooden BlocksPackage Weight:0.035kg (0.077lb)Package Size:13cm x 9cm x 3cm (5.12in x 3.54in x 1.18in)"
Price: 13.96 |
| "3.3V UART Serial to RS485 SP3485 Transceiver Converter Communication" |
| "Description: This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps. This board requires a very low amount of power and can operate from a single +3.3VDC supply.This breakout board includes the SP3485 RS-485 transceiver, filter capacitor, and other components shown on the schematic. We've broken out the RS-485 output to three different connections: (1) an RJ-45 connector, (2) a 3-pin 3.55mm screw terminal, and (3) a 3-pin 0.1"" pitch header; none of these output connectors come populated.Features:Fully equipped with SP3485 RS-485 transceiver and supporting componentsOperates from a single +3.3V supplyInteroperable with +5.0V logicRS-485 input/output broken out to RJ-45 connector, 3.5mm screw terminal, and 0.1"" pitch headerDriver/Receiver Enable connected to RTS line-7V to +12V Common-Mode Input Voltage RangeAllows up to 32 transceivers on the serial busDriver Output Short-Circuit ProtectionGeneralModelN/AQuantity1 pieceForm ColorRedMaterialFR4SpecificationDownload Link n/aPacking List1 * RS485 SP3485 Transceiver Converter1 * Pin headerPackage Weight:0.003kg (0.007lb)Package Size:6cm x 5cm x 1cm (2.36in x 1.97in x 0.39in)"
Price: 2.49 |
| "OPEN-SMART ADXL345 3-Axis Digital Gravity Sensor I2C Accelerometer Module Tilt Sensor For Arduino - Blue" |
| "The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +/-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.The ADXL345 is well suited to measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0 degrees.You can solder it onto experiment PCB or your own design PCB easily with the help of the SMD pins.Features:- Compatibility: Because the logic level is 3.3V 5V compatible, it is compatible with Arduino board(Arduino UNO R3 / Arduino Nano / Arduino Mega2560 / Arduino Leonardo) or other 5V or 3.3V MCU.- Module type: 3-Axis Accelerometer- Interface: I2C- Operating voltage: 3.2 – 5.5V- Logic level: 5V or 3.3V (onboard 3.3V level converter circuit)- Ultra Low Power: about 0.1mA in measurement mode, 0.2uA in standby@ 3.3V- IO Port Package: Both SMD and PAD are available, and the pin pitch is 2.54mm.- Application: HDD shock protection, Vibration sensor, Game controller input, Robotics, Smart vehiclesGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB + Alloy + PlasticSpecificationApplicationHDD shock protection, Vibration sensor, Game controller input, Robotics, Smart vehiclesWorking Voltage 3.2 / 5.5VEnglish Manual / SpecYesDownload Link https://drive.google.com/drive/folders/1zYLSygYkLApRuTS6AUSXc6R2qHEkYBsJ?usp=sharingPacking List1 x ModulePackage Weight:0.003kg (0.007lb)Package Size:4.5cm x 2.5cm x 2cm (1.57in x 0.79in x 0.79in)"
Price: 2.49 |
| "2.4G Wireless Serial Transparent Transceiver Module for Arduino" |
| "This is wireless serial transceiver module. And the frequency is 2.4GHz. There is the MCU on board with built-in encoding and decoding code and it is easy to implement remote control without pairing. You can set the ID number, working frequency and baud rate of the module through AT commands, and the modules who have the same ID number and operating frequency can communicate directly with each other. It is very popular for remote control systems, such as wireless doorbell, remote control rolling gates, smart car, smart home, etc. It can also used to make Arduino wireless programmer.- Working voltage: 3.2~5.2VDC- Working Current: 21mA(MAX)- Working Frequency: 2478MHz (default), 2400MHz - 2527MHz programmable- Transmission distance: 50 meters (open area)- Logic Interface Type: UART TTL serial port- Communication format: 8N1- AT command mode baud rate: 9600bps(Fixed value)- Transparent mode baud rate: 9600 (default), can be modified to other values by command- Operating mode: When CMD pin is low, it is AT command mode and it can be used to set the parameters of the module; When CMD is high, it is transparent mode, and it can communicate with the other one which has the same ID number and working frequency.- Antenna: Built-in PCB antenna- Great for DIYGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB + alloy + plasticSpecificationFrequency2478MHzWorking Voltage DC 3.2~5.2VEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxLUlEMTQzRTNMU0U&usp=sharingPacking List1 * ModulePackage Weight:0.006kg (0.013lb)Package Size:5.5cm x 3.1cm x 2.5cm (1.97in x 1.18in x 0.79in)"
Price: 3.49 |
| "OPEN-SMART Mini ATmega328P 3.3V / 8MHz Development Board for Arduino" |
| "The Arduino Pro Mini is intended for semi-permanent installation in objects or exhibitions. The pin layout on both sides is compatible with Arduino pro mini. It is designed for the projects that cares about the size and weight.NOTE: The board type of this Pro mini board in the Arduino IDE is Arduino Pro or Pro Mini (3.3V, 8 MHz) w/ ATmega328.Features:- It is 100% compatible with the program, expansion shields, IDE of Arduino Pro mini(3.3V / 8MHz).- Can be directly programmed with the CH340G USB to TTL adapter module.- On-board reset button.- Microcontroller: Atmel ATmega328P.- Operating Voltage: 3.3V.- Digital I/O Pins: 14 (of which 6 provide PWM output).- Analog Input Pins: 8.- Flash Memory: 32 KB of which 2 KB used by bootloader.- SRAM: 2 KB.- EEPROM: 1 KB.- Clock Speed: 8 MHz.- sUses: Smart car, smart home,Great for DIY projectsGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlue + BlackMaterialPCB + alloy + plasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxcDhkX296TkdKamc&usp=sharingPacking List1 * Development board1 * 6P pin header (90 degrees)2 * 12P pin headersPackage Weight:0.013kg (0.029lb)Package Size:5.5cm x 3cm x 2.3cm (1.97in x 1.18in x 0.79in)"
Price: 3.68 |
| "PS2 Thumb Joystick Game Controller Sensor Module w/ Cable for Arduino" |
| "Thumb Joystick is very similar to the 'analog' joystick on PS2 (PlayStation 2) controllers. The X and Y axes are two 10k potentiometers which control 2D movement by generating analog signals. The joystick also has a push button that could be used for special applications. When the module is in working mode, it will output two analog values, representing two directions. Compared to a normal joystick, its output values are restricted to a little smaller range (i.e. 10~1014). Only when the button is pressed, SW outputs low, otherwise it outputs high so that the MCU can detect the action of pressing.Features:- Operating voltage: 2~6V DC- Operating Current: 1mA (max)- Applications: Game rocker, smart car remote control, 4-axis aircraft remote controlGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlack + MulticolorMaterialPCB+Alloy+PlasticSpecificationApplicationApplications: Game rocker, smart car remote control, 4-axis aircraft remote controlWorking Voltage 2 - 6VDCVEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxLXFzQlZEcnFJalk&usp=sharingPacking List1 * Module1 * 5-pin cable (20cm)Package Weight:0.023kg (0.051lb)Package Size:5.4cm x 3.8cm x 4.5cm (1.97in x 1.18in x 1.57in)"
Price: 2.49 |
| "Mini 1020 Flat Vibrating Vibration Motor DC Motor - Black" |
| "This is a mini vibration motor suitable as a non-audible indicator. When you supply power for it, the motor will vibrate just like your cell phone on silent mode.Features:- Rated Voltage: 5.0V DC- Working Voltage: 3.0 - 5.3V DC- Rated Rotate Speed: Min. 9000RPM- Rated Current: Max. 60mA- Starting Current: Max. 90mA- Starting Voltage: DC 3.7V- Motor Diameter: 10mm- Motor Thickness: 2mm- Cable length: 10mm- Insulation Resistance: 10mohm- Compatibility: Compatible with Arduino UNO R3 / Arduino Mega2560.- Great for Arduino DIY projectsGeneralModelN/AQuantity1 setMaterialAlloy+PlasticSpecificationEnglish Manual / SpecNoDownload Link N/APacking List2 * Motors (cable length is 10mm)Package Weight:0.003kg (0.007lb)Package Size:4.6cm x 2.3cm x 1.5cm (1.57in x 0.79in x 0.39in)"
Price: 2.21 |
| "HakkaDeal 14Pcs Auto Dimple Lock Pick Tool Set" |
| "HakkaDeal 14Pcs Auto Dimple Lock Pick Tool Set"
Price: 27.99 |
| "MH335 100g / 0.01g Mini Pocket Scale Jewelry Scale - Wood Color" |
| "Model: MH-335;Maximum weight: 100g;Minimum precision: 0.01g,Display Size: 1.0 inches;LCD Display: 5-digit LCD display;Display colors: white backlight;Four kinds of conversion units: g / tl / ct / oz;Material: Stainless steel + plastic ABS;Off: 3 minutes automatic shutdown,Power: 1 * CR2032 battery.Features: This wood small electronic scales, mini shape, easy to carry. It has five LCD display, white backlit display. Low power consumption, 3 minutes automatic shutdown. Convertible four kinds of units, practical, using a wide range.GeneralModelMH-335Quantity1 setMaterialStainless steel + ABS plasticSpecificationTypeJewelry ScaleScreen Size1.0 inchesMax. Weight100gMin. Weight0.01gUnitg , ct , ozDivision0.01gOperating Temperature0-35°Auto Power OffYesPowered ByCR2032 batteryBattery Number1Battery included or notYesPackage Weight:0.062kg (0.137lb)Package Size:9cm x 5.6cm x 2.3cm (3.54in x 1.97in x 0.79in)"
Price: 9.49 |
| "8.4V / 7.4V Lithium Polymer Battery Charger w/ 1A Charging Current" |
| "8.4V / 7.4V Lithium Polymer Battery Charger w/ 1A Charging Current"
Price: 4.99 |
| "Geeetech A4988 3D Printer Stepper Motor Boards - Red (5PCS)" |
| "This product is a a4988 DMOS and Allegro micro step drive and over-current protection breakthrough in translation. The stepper motor driver, the product can be in full, half, 1/4, 1/8 and 1/16 stepper mode operation of bipolar stepper motor, up to 35 V + 2 A output drive capability Translator's key to A4988's easy to implement. A step input of a micro step motor driver only needs to input a pulse. There is no sequence tables, high-frequency control lines, or complex interfaces. The A4988 interface is an ideal fit for application in a complex microprocessor that is not available or too heavy. Simple steps and direction control interface; The five step: different resolutions full step, half step, step by step, eighth step, sixteenth step; Adjustable current control allows you to set the maximum output current with a potentiometer, which allows you to use the rated voltage of the stepper motor in order to achieve a higher rate of step voltage; Intelligent chopper control, automatic selection of the correct current decay mode (fast decay or slow decay); Over temperature shutdown, under voltage lockout, and cross current protectionGeneralBrandGeeetechModelA4988Quantity1 setMaterialPCBSpecificationEnglish Manual / SpecNoPacking List5 * A4988 5 * Heat sinks 1 * CasePackage Weight:0.036kg (0.079lb)Package Size:14cm x 11cm x 8cm (5.51in x 4.33in x 3.15in)"
Price: 7.49 |
| "Flex Cable Set for Raspberry Pi Camera - White (30cm, 50cm, 100cm)" |
| "This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in.GeneralBrandEicoosiModel-Quantity1 setMaterialPVCSpecificationEnglish Manual / SpecNoPacking List1 * Flex Cable(30cm) 1 * Flex Cable(50cm) 1 * Flex Cable(100cm)Package Weight:0.005kg (0.011lb)Package Size:8cm x 5cm x 1cm (3.15in x 1.97in x 0.39in)"
Price: 4.60 |
| "DS-22 100g/0.01g- 500g.1g Dual-range Mini Electronic Jewelry Scale" |
| "Model: DS-22;Maximum weight: 500g;Product Accuracy: 0-100g 0.01g, 101-500g 0.1g;Display Size: 1.3 inches;LCD Display: 5-digit LCD display;Display colors: green backlight;Seven kinds of convertible units: g / ozt / dwt / ct / T / oz / gn;Material: Stainless Steel + Aluminum;Off: 3 minutes automatic shutdown;Power: 1 * CR2032 battery.GeneralModelDS-22Quantity1 setMaterialStainless Steel + AluminumSpecificationTypeJewelry ScaleScreen Size1.3 inchesMax. Weight100gMin. Weight0.01gUnitg , ct , oz , dwt , gnDivision0.01gOperating Temperature0-35°Auto Power OffYesPowered ByCR2032 batteryBattery Number1Battery included or notYesPacking List1 * Electronic scale 1 * CR2032 battery 1 * Leather bagPackage Weight:0.06900000000000001kg (0.152lb)Package Size:10cm x 7.2cm x 2cm (3.94in x 2.76in x 0.79in)"
Price: 8.27 |
| "DS-29 1000g/0.1g Precision Electronic Scale / Gold Jewelry Scale" |
| "Model: DS-29;Maximum weight: 1000g;Minimum precision: 0.1g;Display Size: 2.0 inches;LCD Display: 6 digit LCD display;Seven kinds of convertible units: g / ozt / dwt / ct / oz / gn / tl;Counting function: Press the 'COUNT' is counting.Material: Stainless steel + plastic ABS;Off: 3 minutes automatic shutdown,Power: 2 * AAA Battery [unworthy battery]; can also use the Micro USB cable power supply.Product selling point: This electronic scales style high-grade appearance, with 6 LCD display, large 2.0-inch display. Available 2XAAA battery-powered, can also supply an external Micro line. Low power consumption, 3 minutes automatic shutdown. With counting function; it can be converted seven kinds of units, practical, using a wide range.GeneralModelDS-29Quantity1 setMaterialStainless steel + ABS plasticSpecificationTypeJewelry ScaleScreen Size2.0 inchesMax. Weight1000gMin. Weight0.1gUnitg , ct , oz , dwt , gnDivision0.1gOperating Temperature0-35°Auto Power OffYesPowered By2 * AAA; Micro USB cable power supply. , AAA BatteryBattery Number2Battery included or notNoPacking List:1 * Electronic scale 1 * Leather bag 1 * Instruction in EnglishPackage Weight:0.136kg (0.300lb)Package Size:12.8cm x 8cm x 2.5cm (4.72in x 3.15in x 0.79in)"
Price: 10.49 |
| "MH-331 100g / 0.01g Precision Electronic Scale / Gold Jewelry" |
| "Model: MH-331;Maximum weight: 100g;Minimum precision: 0.01g,Display Size: 1.1 inches;LCD Display: 5-digit LCD display;Display colors: green backlight;Convertible units: g / tl / ct / oz / dwt;Material: Stainless Steel + Aluminum;Counting function: Press the 'C' key is counting.Off: 3 minutes automatic shutdown,Power: 2 * AAA Battery [unworthy battery].Features: This is called an electronic cigarette shape design, fashionable and generous. It has five LCD display, green backlight display. Low power consumption, 3 minutes automatic shutdown. With counting function, press the 'C' key is counting. Convertible five kinds of units, practical, using a wide range.GeneralModelMH-331Quantity1 setMaterialStainless steel + ABS plasticSpecificationTypeJewelry ScaleScreen Size1.1 inchesMax. Weight100gMin. Weight0.01gUnitg , ct , oz , dwtDivision0.01gOperating Temperature0-35°Auto Power OffYesPowered ByAAA BatteryBattery Number2Battery included or notNoPacking List1 * Electronic scale 1 * ManualPackage Weight:0.095kg (0.209lb)Package Size:9.3cm x 6.5cm x 2.5cm (3.54in x 2.36in x 0.79in)"
Price: 11.60 |
| "DIY Frequency Tester 1Hz~50MHz Crystal Counter Meter w/ Housing Kit" |
| "Features:Measurable frequency range: 1Hz to 50MHzMeasurable signal frequency: up to 30VCan measure most commonly used crystal of oscillation frequencyFive-digit accuracy resolutionAutomatic range switchingProgrammable frequency setting for measuring radio transceiver equipmentSelectable power-saving mode, if there is no significant change in 15 seconds automatically turn off the display frequencyWide power supply range, you can use a common USB interface power supply, can also use an external power supply or 9V battery 5-12V GeneralModelN/AQuantity1 pieceForm ColorYellow + MulticolorMaterialFR4SpecificationEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1dFofoprPacking List1 * PIC16F628A IC1 * DC Jack1 * 5 digital tube1 * Pack of screws13 * Resistors5 * Diodes7 * Capacitors1 * 2Pin Jumper caps2 * Pin headers1 * Button2 * S8050 NPN1 * 7550-1 5V voltage regulator1 * Crystal oscillator1 * PCB1 * Case1 * USB To DC Cable (100cm)1 * English User ManualPackage Weight:0.119kg (0.262lb)Package Size:15cm x 10cm x 3.5cm (5.91in x 3.94in x 1.18in)"
Price: 9.99 |
| "GPRS A6 Mini Serial GPRS GSM Module Core Developemnt Board for Arduino" |
| "This is mini version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission.The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 3mA in sleep mode.It communicates with microcontroller via UART port, supports command including GSM 07.07, GSM 07.05 and Ai-Thinker enhanced AT Commands.Features:- Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHZ- Working voltage: 4.5-5.2VDC- Working Current: maximum of 2A- Sleep Current: 5mA- Onboard Micro SIM card holder, you can install Micro SIM card- Communication Interface: TTL serial port- Baud rate: 115200bps and it can also be set by AT command.- Interface logic voltage: 3.3V- Make and answer phone calls using a headset and electret microphone.- Send and receive SMS messages.- Send and receive GPRS data (TCP/IP, HTTP, etc.) .- Be used to test the Ai-Thinker GPRS A6 module- Pin pitch: 2.54mm- Onboard antenna interface: IPX and pad for spring antenna About the Antenna:- Suitable for SIM800L GSM modules / Arduino SIM900 GPRS Shield- Frequency: 780MHz~960MHz, 1710MHz~2170MHz- Antenna gain: +2.0 ± 0.7 dBi @ 880 MHz, +2.0 ± 0.7 dBi @ 1800 MHz- S.W.R"
Price: 6.49 |
| "OPEN-SMART USB to Micro USB Power Cable w/ Switch for Raspberry Pi" |
| "Especially designed for Arduino / Raspberry Pi / Android Tablet / Android cell phone / Android mini PC and so on. You don't have to unplug the cable when you don't need to supply power for Arduino / raspberry Pi / Android Tablet / cellphone so as to protect the micro USB connector of the device.Features:- Material: ABS- Input Interface: type A USB male connector- Output Interface: micro USB male connector- Cable length: 1.5 m- Great for Arduino, Raspberry Pi- Note: This cable is only for power supply, not for data communications!GeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialAlloy+PlasticSpecificationEnglish Manual / SpecNoDownload Link N/APacking List1 * Cable(150cm)Package Weight:0.042kg (0.093lb)Package Size:15cm x 4.5cm x 3.5cm (5.91in x 1.57in x 1.18in)"
Price: 3.16 |
| "CP2102 USB to TTL Serial Adapter Module for Lilypad / Arduino Pro Mini" |
| "This is USB to TTL serial module that is based on the CP2102. It is commonly used to debug various TTL serial devices such as serial WIFI, serial MP3 and serial camera module, upgrade the firmware of routers, and burn program onto Arduino Pro Mini, LilyPad Arduino directly.Features:- USB Interface: type A USB male connector- Operating Voltage: 5V.- Logic Voltage: 5V.- 3.3V power supply output current: 100mA- Pins output method: 6P-2.54mm pin header- Serial baud rate: Up to 115200bps.- Support USB1.1, USB2.0- USB to serial chip (CP2102) supports XP, win7 / win8 32bits, 64bits, Linuxï¼MACGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB+Alloy+PlasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/folderview?id=0B6uNNXJ2z4CxbGExVjljSFBtN3c&usp=sharingPacking List1 * ModulePackage Weight:0.011kg (0.024lb)Package Size:5.5cm x 3.3cm x 2.5cm (1.97in x 1.18in x 0.79in)"
Price: 2.99 |
| "Waveshare Raspberry Pi Camera Module, Embedded IR-CUT, Supports Night Vision, Type B" |
| "Raspberry Pi Camera, supports all revisions of the PiEmbedded removable IR-CUT filter, eliminating color distortion in the daylightComes with infrared LED, supports night vision5 megapixel OV5647 sensorCamera specificationsCCD size : 1/4inchAperture (F) : 1.2Focal Length : 8mm adjustableField of View : 40 degreeSensor best resolution : 1080p 4 screw holesUsed for attachmentProvides 3.3V power outputSupports connecting infrared LED and/or fill flash LEDNote: to use the camera with Raspberry Zero v1.3, you need to buy a specific cable: Raspberry Pi Zero v1.3 Camera CableNote: the actual image pixels is 5MP, which depends on the sensor, so it doesn't matter that there is a 3MP silk mark on the camera.GeneralBrandWaveshareModelRPi IR-CUT Camera (B)Quantity1 setMaterialRF3SpecificationEnglish Manual / SpecNoDownload Link www.waveshare.com/wiki/RPi_IR-CUT_Camera_(B)Packing List1 x RPi IR-CUT Camera (B)2 x Infrared LED Board (B) 1 x 15-pin FFC (opposite sides contact)Package Weight:0.105kg (0.231lb)Package Size:10cm x 5cm x 2cm (3.94in x 1.97in x 0.79in)"
Price: 39.60 |
| "1A DRV8833 Dual Motor Driver Module Full-bridge Driver for Arduino" |
| "The motor driver can control up to two DC motors at a constant current of 1.0A (4A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes - CW, CCW, short-brake, and stop. The two motor outputs (A and B) can be separately controlled, the speed of each motor is controlled via a PWM input signal with a frequency up to 100kHz.Note: However, when using the board at currents up to 0.6A, it may be necessary to improve thermal performance with a heat-sink.Features:- Driver Chip: DRV8833- Power supply voltage: VM = 2.7-10.8V- Output current: Iout=1.0A(average) / 4A (peak)- Standby control to save power- CW/CCW/short brake/stop motor control modes- Built-in thermal shutdown circuit and low voltage detecting circuit- All pins of the DRV8833 break out to 2.54mm spaced pins, and it can be plugged onto the breadboard.- Filtering capacitors on both supply lines- Great for DIY and smart car projectsGeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlackMaterialPCBSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/drive/folders/0B6uNNXJ2z4CxZUtfRzZ5bTdoZzg?usp=sharingPacking List1 * ModulePackage Weight:0.003kg (0.007lb)Package Size:5.5cm x 3cm x 2.1cm (1.97in x 1.18in x 0.79in)"
Price: 1.99 |
| "Dibber Digging Hole Tool Garden Bonsai Flower Planting Weeding Seedling Plastic Mini Dls Green" |
| "Dibber Digging Hole Tool Garden Bonsai Flower Planting Weeding Seedling Plastic Mini Dls Green"
Price: 3.19 |
| "DIY 6V 4-Slot / 4 * AA Battery Holder with Leads - Black" |
| "GeneralModelN/AQuantity1 pieceMaterialABSSpecificationInput Voltage6VOutput Voltage6VEnglish Manual / SpecNoPacking List1 * Battery Holder (Lead length: about 15cm)Package Weight:0.024kg (0.053lb)Package Size:8cm x 6cm x 2cm (3.15in x 2.36in x 0.79in)"
Price: 2.49 |
