 |
| Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame |
| $12.95 |
| A plastic full-rim frame. | Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame [Read More] |
 |
| "Micro USB UNO R3 ATmega328P Development Board Kit for Arduino" |
| "About UNO R3 ATmega328P development board:- 100% compatible with program, expansion shields, IDE of Arduino UNO R3- Can be directly programmed with the Mini USB cable.- Using Micro USB interface, compatible with more expansion boards.- USB to serial chip (CH340) supports win7 / win8 32bits, 64bits, Linux.- Supports ISP download. - Operating Voltage: 5 V.- Digital I/O Pins: 14 (6 of which provide PWM output).- Analog Input Pins: 6.- Flash Memory: 32 KB (2 KB of which is used by boot loader).- SRAM: 2 KB.- EEPROM: 1 KB.- Clock Speed: 16 MHz. About LCD Kaypad Shield:- Compatibility: Compatible with Arduino UNO R3, Arduino Mega2560- Display Type: 2 lines of 16 characters LCD- Backlight Color: Blue- Char Color: White- Contrast Adjustment: Potentiometer- Display Size: 2.6 inches- Power Supply: 5V- Application: MP3 player, Thermometer, Instrument GeneralBrandOPEN-SMARTModelN/AQuantity1 setForm ColorBlue + BlackMaterialPCB + plastic + alloySpecificationChipsetATmega328PEnglish Manual / SpecYesDownload Linkhttps://drive.google.com/drive/folders/0B6uNNXJ2z4CxaEd2QWMxaDFKbms?usp=sharingOther FeaturesOther FeaturesA product for Arduino that works with official Arduino boards.Packing List:1 x UNO R3 development board1 x LCD kaypad shieldPackage Weight:0.092kg (0.203lb)Package Size:9cm x 7cm x 4cm (3.54in x 2.76in x 1.57in)"
Price: 4.99 |
| "NFC Shield RFID-RC522 RF IC Card Sensor Kit for Arduino UNO / Mega2560" |
| "NFC Shield RFID-RC522 RF IC Card Sensor Kit for Arduino UNO / Mega2560"
Price: 5.99 |
| "Jtron 4mm Binding Post Jack for Banana Plug Test Probe Connector - Black (10 PCS)" |
| "GeneralBrandJtronQuantity10 piecesForm ColorBlackMaterialPlastic + ironSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNoPackage Weight:0.075kg (0.165lb)Package Size:10cm x 8cm x 5cm (3.94in x 3.15in x 1.97in)"
Price: 3.12 |
| "Micro SD Card Module TF Card Reader for Arduino / RPi / AVR" |
| "The module is a micro SD card read and write module;SCM system can read and write files in the SD card through SPI interface; Arduino users can initialize, read and write the card by using SD card library of Arduino IDE with this module; You can also directly plug it onto the MB102 breadboard to DIY your project.Feature:- Compatibility: can be directly connected to Arduino board or Raspberry Pi, 51, AVR, STM32 board.- Support card type: Micro SD ("
Price: 2.49 |
| "Infrared Receiver + IR Remote Controller for Arduino / MEGA2560" |
| "Description:The Infrared Receiver is based on HL-A838 integrated infrared receiver modules, IR transmitter module can receive incoming 38KHz modulated infrared signal, and demodulated into logic level, when it receives the modulated infrared signal then output low level, otherwise output high level. Infrared remote control can be completed by encoding and decoding codes.Features:- Add proprietary power supply filter circuit and the signal for pull-up resistor to protect the circuit and signal stability- Funny and easy to use- Low-power, wide angle- Long distance reception: 8m (Max) at VCC = 5V- Operating voltage: 3.3~5.5V- Output logic level: TTL, CMOS level compatible and active low level- Arduino library: Arduino-1.5 libraries IR remote.About Remote Controller: - Encoding format: NEC code- Transmission Distance: 8m (Max- Carrier frequency: 37.9 KHz +/- 0.8- Battery Specifications: CR2025 160mA- Great for DIY project.Packing List:1 x Infrared receiver module, 1 x Infrared remote controller (1 x CR2025, included)GeneralModelN/AQuantity1 pieceMaterialPCB + plasticSpecificationFrequency37.9KHz+/-0.8%Working Voltage3.3~5.5VWorking Current10mAEnglish Manual / SpecYesDownload Linkhttp://pan.baidu.com/s/1nth4c69Package Weight:0.027kg (0.060lb)Package Size:8.5cm x 5.5cm x 3cm (3.15in x 1.97in x 1.18in)"
Price: 2.99 |
| "UNO R3 SMD ATmega328P Development Board for Arduino DIY" |
| "- It is 100% compatible with Arduino UNO R3 program, expansion shields, IDE;- The 9V battery case which is special for Arduino Board can supply power for UNO R3, and there is 5V voltage regulator circuit on the motherboard, so it allows you to show your projects in the outdoor without the PC;- You can burn the program with the USB cable;- It use the type-B USB socket which is the same as Arduino UNO R3;- On-board test indicator LED, and the beginners can program to control it;- USB interface driver chip: CH340G;- Microcontroller: ATmega328P;- Operating voltage: 5V;- IO logic voltage: 5V;- Operating current: 500mA;- Digital I/O Pins: 14 (of which 6 provide PWM output);- Flash Memory: 32KB of which 2KB used by bootloader;- SRAM: 2KB;- EEPROM: 1KB;- Clock Speed: 16MHz.GeneralModelN/AQuantity1 pieceForm ColorDark Blue + Black + Multi-ColoredMaterialPCB + plasticSpecificationChipsetATmega328PEnglish Manual / SpecYesDownload Linkhttp://pan.baidu.com/s/1c0fePB6Packing List:1 x UNO R3 development board 1 x USB cable (50+/-2cm)1 x 9V battery case (without batteries, cable length: 11+/-2cm)Package Weight:0.091kg (0.201lb)Package Size:13cm x 11cm x 6.5cm (5.12in x 4.33in x 2.36in)"
Price: 6.49 |
| "WS2812B 4*4 Bit RGB LED Full Color Driver 16-Bit Module for Arduino" |
| "Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point.Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.Built-in electirc reset circuit and power lost reset circuit.Each pixel of the three primary clor can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s.Cascading port transmission signal by single line.Any two point the distance more than 5m transmission signal without any increase circuitWhen the refresh rate is 30fps, low speed model cascade number are not less than 512 Points, high speed mode not less than 1024 points.Send data at speeds of 800KbpsThe color of the light were highly consistent, cost-effective.ApplicationsFull-color module, full color soft lights a lamp stripLED decorative lighting, indoor / outdoor LED video irregular screenGeneralModelN/AQuantity1 setForm ColorBlack / Black + WhiteMaterialFR4, PCB, LEDSpecificationChipsetWS2812B 5050 RGB LEDEnglish Manual / SpecYesDownload Linkhttp://www.adafruit.com/datasheets/WS2812.pdfPacking List:1 x ModulePackage Weight:0.011kg (0.024lb)Package Size:3cm x 3cm x 0.3cm (1.18in x 1.18in x 0.00in)"
Price: 5.49 |
| "Resistor Capacitor Kit 1/4W Colored Ring 1% Precision Resistor 50V 2pf~0.1uF Ceramic Capacitor" |
| "The colored ring resistor pack contains 30 kinds of common resistance of the resistor, each kinds has 20pcs, each row resistors are written on the size of the resistance, easy to use.30 kinds of resistor as follows:10 22 47 100 150200 220 270 330 470510 680 1K 2K 2.2K3.3K 4.7K 5.1K 6.8K 10K20K 47K 51K 68K 100K220K 300K 470K 680K 1MCeramic Capacitor Assortment Kit is one of the most basic kit, adopting 2pf-0.1uF, with 30 kinds in total, and each kind for 10; The relative range of Ceramic Capacitor is as below:2p 3p 5p 10p 15p22p 30p 33p 47p 68p78p 82p 100p (101) 150p (151) 220p (221)330p (331) 470p (471) 680p (681) 1n (102) 1.5n (152)2.2n (222) 3.3n (332) 4.7n (472) 6.8n (682) 10n (103)15n (153) 22n (223) 47n (473) 68n (683) 0.1u (104) GeneralQuantity1 setForm ColorMulticolorMaterialCeramics + AluminumSpecificationEnglish Manual / SpecNoOther FeaturesCertificationN/APacking List1 x Resistor kit1 x Capacitor kit1 x ListPackage Weight:0.132kg (0.291lb)Package Size:10.5cm x 10.5cm x 4cm (3.94in x 3.94in x 1.57in)"
Price: 5.99 |
| "LM2596 20083 Adjustable Voltage Regulating / Reducing Module (4PCS)" |
| "Specification: Input: 3~40V; Output: 1.25~35V (adjustable); Current: Max. 3A.Features: Soldering connected; Suggest to work within 2.5A for long time use.Application: Widely used in electronic device, system voltage test and voltage change of car electronic device. GeneralModelLM2596Quantity4 piecesForm ColorDeep BlueMaterialPCBSpecificationEnglish Manual / SpecNoDownload Link http://pan.baidu.com/s/1bnc2dTdOther FeaturesCertificationNoPacking List4 x ModulesPackage Weight:0.041kg (0.090lb)Package Size:4.3cm x 2cm x 1.3cm (1.57in x 0.79in x 0.39in)"
Price: 4.49 |
| "NFC RFID-RC522 RF IC Card RFID Reader Module w/ S50 Card for Arduino" |
| "NFC RFID-RC522 RF IC Card RFID Reader Module w/ S50 Card for Arduino"
Price: 3.49 |
| "Mini RF Transmitter Receiver Module 433MHz Link Kit for Arduino" |
| "The kit includes one pair of transmitter and receiver modules. And the frequency is 433MHz. It is very popular for remote control systems, such as wireless doorbell, remote control rolling gates, smart car, smart home, etc.About the transmitter module (square shape):- Compatible with Arduino- Arduino Library: VirtualWire- Working voltage: 3-12VDC- Working current: 3.5mA- Working frequency: 433MHz- Transfer rate: 4.8kbps (max)- Transmission distance: When the spring antennas are soldered to transmitter and receiver module and the power supply is 5V, the open area transmission distance can be increased to 40 meters. The supply voltage is larger, the transmission distance farther.- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF. About receiver module (rectangle shape):- Compatible with Arduino- Arduino Library: VirtualWire- Operating voltage: 4.5 ~ 5.5VDC- Working frequency: 433MHz- Working Current: 1mA- Sensitivity: -105db- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.- Great for DIY project.GeneralModelN/AQuantity1 setMaterialPCB + alloySpecificationFrequency433MHzWorking Voltage3~12VWorking Current3.5mAEnglish Manual / SpecYesDownload Linkhttp://pan.baidu.com/s/1c0jXgeGOther FeaturesOther FeaturesA product for Arduino that works with official Arduino boards.Packing List:1 x 433MHz RF transmitter module 1 x 433MHz RF receiver module 1 x English user manualPackage Weight:0.011kg (0.024lb)Package Size:5cm x 2.5cm x 2cm (1.97in x 0.79in x 0.79in)"
Price: 2.62 |
| "2.4G Remote Kit 6-Channel Transmitter Receiver Module" |
| "The kit includes one pair of transmitter and receiver modules. And the frequency is 2.4GHz. There is the MCU on board with built-in encoding and decoding code, pairing code. When you do the remote control operation for the first time, you need to pair the transmitter and receiver, and you do not need to do it again in the future. It is easy to implement remote control without programming. It is very popular for remote control systems, such as wireless doorbell, remote control rolling gates, smart car, smart home, etc.About the transmitter module (24YK-TX):- Switch number of channels: 6 channels- Input ports: 6-channel key input, active low- Working voltage: 2.5 - 3.6VDC- Working Current: 0 - 15mA- Working frequency: 2.4GHz- Transmission distance: 40 meters (open area)- Antenna: Built-in PCB antenna About receiver module (24YK-RX):- Switch number of channels: 6 channels- Output port current: 2mA (max)- Output mode: latch mode or non-latch mode- Working voltage: 2.5 - 3.6VDC- Working frequency: 2.4GHz- Working Current: 23mA- Sensitivity: -85db- Antenna: Built-in PCB antenna- Great for DIYGeneralModelN/AQuantity1 setMaterialPCBSpecificationFrequency2.4GHzWorking Voltage2.5~3.6VVWorking Current0~15mAEnglish Manual / SpecYesDownload Linkhttp://pan.baidu.com/s/1pJOmX4nPacking List1 x Wireless switch transmitter module1 x Wireless switch receiver modulePacking List:1 x Wireless switch transmitter module1 x Wireless switch receiver modulePackage Weight:0.002kg (0.004lb)Package Size:6cm x 3cm x 2cm (2.36in x 1.18in x 0.79in)"
Price: 3.37 |
| "LCD DC 100A Digital Display LED Panel Ammeter / AMP Ampere Meter with 100A/75mV Shunt Resistor" |
| "Features:LED digit display type with blue LCD backlight color.High accuracy and easy to install.Working power supply of AC or DC 9V-12V.The Shunt is used to multiply the measuring range of current.Strong anti-jamming capabilityAppearance with standard size.Could be used either in a Digital or an Analog meter.Specifications:Backlight color: BlueDigital display type: LEDWorking power supply: AC or DC 8V-12VMeasuring range : DC 100AAccuracy : +/-0.5%Shunt current: 100AShunt voltage drop: 75mVGeneralQuantity1 pieceForm ColorBlackMaterialABSSpecificationEnglish Manual / SpecNoOther FeaturesCertificationCEPacking List1 x DC 100A Digital Display Ammeter 1 x 100A/75mV Shunt Resistor Package Weight:0.207kg (0.456lb)Package Size:10cm x 8cm x 3.3cm (3.94in x 3.15in x 1.18in)"
Price: 10.99 |
| "0.96 128x64 I2C Interface White Color OLED Display Module for Arduino" |
| "This is an OLED monochrome 128x64 dot matrix display module with I2C Interface. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, wide viewing angle, wide temperature range, and low power consumption.Features:Interface: I2C (3.3V logic level)Resolution: 128*64Angle of view: >160 degreeDisplay color: WhiteDisplay dimension: 0.96inchDriver IC: SSD1306Power supply: 3.3V~5VDCOperating temperature: -20â~70âApplication: smart watch, MP3, thermometer, instruments, DIY projects, etc.GeneralBrandOPEN-SMARTModelN/AQuantity1 pieceMaterialPCB+Alloy+PlasticSpecificationScreen TypeOLEDScreen Size0.96 inchResolution128 x 64Working Voltage3.3V~5VVEnglish Manual / SpecYesDownload Linkhttps://drive.google.com/drive/folders/0B6uNNXJ2z4Cxb0V1NVB4aS1hYXc?usp=sharingPacking List:1 x 0.96 I2C OLED Display module(White) 1 x English user manualPackage Weight:0.012kg (0.026lb)Package Size:4.5cm x 3.5cm x 2.3cm (1.57in x 1.18in x 0.79in)"
Price: 4.60 |
| "Electronic Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic Module for Arduino DIY Kit corlorful" |
| "Description Brand Name: HESAIType: Voltage Regulator Condition: New Our car chassis has the following advantages: 1 mechanical structure is simple and very easy to install. 2 car comes with 20 wire tachometer yards, with photoelectric gun shop can be quickly formed a gun systems. You can speed, distance, composed of closed-loop systems. 3 car with four on the 5th battery compartment, convenient to the entire system power supply. At the same time equipped with a switch, easy start-stop system. Without additional very convenient, so that the whole system is highly integrated 4 car shop with L298N driver module, four tracking module, as well as 51 control unit seamless, simple and good-looking components of the system! Shipping list: Car chassisX1 Car WheelsX 2 DC Gear Motor 1 48: a deceleration DC motor (otherwise 120: 1 Optional) 20 line gun code disk X2 Fasteners (high intensity black acrylic)X 4 Caster X1 Four battery boxX 1 Quality Rocker SwitchX 1 Assembly drawingX 1 Several screw nut V5 shield X1 UNO R3 X 1 SG90 X 1 FPV X 1 L298N X1 GeneralModel-Quantity1 setMaterialpcbaSpecificationDownload Link-Packing ListProductPacking List:ProductPackage Weight:0.46kg (1.014lb)Package Size:12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)"
Price: 29.49 |
| "MQ-2 Carbon Monoxide CO Combustible Gas Sensor Alarm Module (Works with Official Arduino Boards)" |
| "Features - For home or factory gas leakage monitoring devices, suitable for carbon monoxide and other combustible gases and monitoring devices - High-quality, dual-panel design, with power indicator and TTL signal output instructions; - DO switching signal(TTL) output and AO analog signal output - TTL output valid signal is low. (When the output low signal light is on, it can be directly connected microcontroller or relay module) - Analog output voltage:the higher the concentration,the higher the voltage - Have better sensitivity to carbon monoxide detector - Four screw holes,easy positioning - Product Dimensions: 32 (L) x 20 (W) x 22 (H) - Long life and stability - Quick response and resumeElectrical performance - Input voltage: DC5V - Power (current): 150mA - DO output: TTL digital 0 and 1 (0.1 and 5V) - AO Output: 0.1~0.3V (relatively clean), the highest concentration voltage is about 4V - Special note: When the sensor is powered, it needs to be warmed up about 20S, so the measured data becomes stable, the heat sensor is a normal phenomenon, because its inside is with an electric wire, if not, unnomal.GeneralModelMQ-2Quantity1PieceForm ColorBlue + Silver + Multi-ColoredMaterialPCBSpecificationApplicationFor home or factory gas leakage monitoring devices; Suitable for carbon monoxide and combustible gases; Carbon monoxide can be tested 10 to 1000ppm, combustible gas range 100 to 10000ppmWorking Voltage5VEnglish Manual / SpecNoPacking List1 x ModulePacking List:1 x ModulePackage Weight:0.007kg (0.015lb)Package Size:6cm x 5cm x 3cm (2.36in x 1.97in x 1.18in)"
Price: 3.99 |
| "Produino Power 4432 T2000 STM8L101 Si4432B1 High Speed Transmission Module - Yellow" |
| "Working frequency: 430~450MHz; Serial port, supports 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 bps; Low power consumption, 3.5uA in sleep mode; Up to 2W (+33dBm) transmission power; Data buffering, supports 512-bit every time;10cm antenna; Up to 8000 meters transmission rangeWorking voltage: 2.1~3.6V and 4.8~5.2V; Temperature: -40~85'C; Humidity: 10~90%; Transmission speed: 1K, 2K, 5K, 10K, 20K, 40Kbps; Transmission current: 85mA@3.3V / 1500mA@5V; Persistent current: 25mA@3.3V / 352mA @5V; Max. sensitivity: -121dBm@1Kbps; Configuration modification: 300k cycles Integrated STM8L101 processor; With Si4432B1 chipset; Easy operation; Perfect for DIY project.GeneralBrandProduinoQuantity1 pieceForm ColorYellowMaterialPCBSpecificationChipsetSi4432English Manual / SpecNoOther FeaturesOther Features1. Supports wireless awake mode; 2. Supports changes address, frequency via MCU; 3. Supports online monitoring RF air channelsCertificationnoPacking List1 x Transmission module1 x AntennaPackage Weight:0.028kg (0.062lb)Package Size:7.5cm x 7.5cm x 3.5cm (2.76in x 2.76in x 1.18in)"
Price: 25.49 |
| "OPEN-SMART 4PCS Big Key Button Module kit Active High Level OUTPUT for Arduino Nano Pro Mini" |
| "OPEN-SMART 4PCS Big Key Button Module kit Active High Level OUTPUT for Arduino Nano Pro Mini"
Price: 3.61 |
| "OPEN-SMART 3.3V 1.8 inch 12864 Serial SPI Monochrome LCD Shield Expansion Board Module for Arduino Nano Pro Mini" |
| "OPEN-SMART 3.3V 1.8 inch 12864 Serial SPI Monochrome LCD Shield Expansion Board Module for Arduino Nano Pro Mini"
Price: 2.99 |
| "XH-M543 Dual-channel High Power Amplifier Board, Digital Audio Music Stereo Speaker Board" |
| "XH-M543 Dual-channel High Power Amplifier Board, Digital Audio Music Stereo Speaker Board"
Price: 8.66 |
| "DIY Kit Intelligent Vehicle Line Tracking System TT Motor Kits Electronic Smart Car Patrol Accessories" |
| "DIY Kit Intelligent Vehicle Line Tracking System TT Motor Kits Electronic Smart Car Patrol Accessories"
Price: 7.99 |
| "30A LED Digital Display Current Adjustable Motor Speed Controller PWM" |
| "30A LED Digital Display Current Adjustable Motor Speed Controller PWM"
Price: 11.66 |
| "840 Hole Breadboard and 120Pcs 20cm DuPont Cable with Male to Male Female to Male F to F for arduino DIY KIT" |
| "840 Hole Breadboard and 120Pcs 20cm DuPont Cable with Male to Male Female to Male F to F for arduino DIY KIT"
Price: 5.99 |
| "840 Hole Breadboard and 120Pcs 30cm DuPont Cable with Male to Male Female to Male F to F for arduino DIY KIT" |
| "840 Hole Breadboard and 120Pcs 30cm DuPont Cable with Male to Male Female to Male F to F for arduino DIY KIT"
Price: 5.99 |
| "OPEN-SMART 4WD Serial Bluetooth Control Gear Motor Smart Car Kit Easy-Plug Colorful XH 2.54mm Socket for Arduino UNO R3" |
| "OPEN-SMART 4WD Serial Bluetooth Control Gear Motor Smart Car Kit Easy-Plug Colorful XH 2.54mm Socket for Arduino UNO R3"
Price: 48.28 |
| "OPEN-SMART PM2.5 Optical Dust Smoke Sensor Module with Adapter Module for Arduino" |
| "OPEN-SMART PM2.5 Optical Dust Smoke Sensor Module with Adapter Module for Arduino"
Price: 7.65 |
| "OPEN-SMART 3.3V 2.6 Inch 128x64 Serial SPI Monochrome LCD Breakout Board Module with Backlight for Arduino Nano Pro Mini" |
| "OPEN-SMART 3.3V 2.6 Inch 128x64 Serial SPI Monochrome LCD Breakout Board Module with Backlight for Arduino Nano Pro Mini"
Price: 4.16 |
| "1660-Hole Solderless Breadboard + 65-Piece Test Bread Line + 140 Breadboard Jumper Cable DIY Kit" |
| "1660-Hole Solderless Breadboard + 65-Piece Test Bread Line + 140 Breadboard Jumper Cable DIY Kit"
Price: 16.88 |
| "2000w 220V Dimmer High power Thyristor Electronic Voltage Regulator for Temperature Control" |
| "2000w 220V Dimmer High power Thyristor Electronic Voltage Regulator for Temperature Control"
Price: 3.49 |
| "600Pcs 1 Metal Film Resistor 1/4W 0.25W Resistance" |
| "600Pcs 1 Metal Film Resistor 1/4W 0.25W Resistance"
Price: 16.99 |
