| "High Quality MB102 Breadboard 5V / 3.3V Power Supply Module" |
| "Input voltage: 7~12 V DC or USB 5V power supply; Output voltage: 3.3V / 5V, switchable; Maximum output current: less than 500 mA, onboard 500mA resettable fuse; Two ways independent control: one way output 5V, the other one output switchable 5V or 3.3V.Application: Very suitable for Arduino DIY projects with MB102 breadboard, Easy to use.GeneralModelN/AQuantity1 pieceMaterialPCB + plasticSpecificationInput Voltage7~12V / USB 5VOutput Voltage3.3V / 5VMax. Output Current500mAOther FeaturesOther FeaturesA product for Arduino that works with official Arduino boards.Packing List1 x Breadboard power supply modulePackage Weight:0.016kg (0.035lb)Package Size:6cm x 4cm x 3cm (2.36in x 1.57in x 1.18in)"
Price: 2.99 |
| "0.5" LED Digital Dual Display Voltmeter (80~300V / 99.9A)" |
| "GeneralModelD52-2048Quantity1 setMaterialABSSpecificationRate Voltage80~300VCurrent0~99.9AEnglish Manual / SpecNoPowered ByPower FreeBattery Number0Battery included or notNoPacking List1 x Digital Din-rail AC Voltmeter / Ammeter1 x English instructionPackage Weight:0.144kg (0.317lb)Package Size:8.8cm x 7.4cm x 7.4cm (3.15in x 2.76in x 2.76in)"
Price: 23.99 |
| "Jtron Nickel Plating Banana Socket Jack for 4mm Banana Plug Plug Test Cable - Green (10 PCS)" |
| "GeneralBrandJtronQuantity10 piecesForm ColorGreenMaterialPlastic + ironSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNoPacking List10 x Banana sockets Package Weight:0.035kg (0.077lb)Package Size:10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)"
Price: 3.99 |
| "INA219 DIY DC Current Sensor Breakout Module - Blue" |
| "This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.Most current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.A precision amplifier measures the voltage across the 0.1ohm, 1% sense resistor. Since the amplifier maximum input difference is +/-320mV this means it can measure up to +/-3.2 Amps. With the internal 12 bit ADC, the resolution at +/-3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is +/-400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1ohm current sense resistor and replace it with their own to change the range (say a 0.01ohm to measure up 32Amps with a resolution of 8mA). GeneralModelINA219Quantity1 setForm ColorBlueMaterialFR4 + PCBSpecificationApplicationI2C port zero drift / bidirectional current / power monitoring sensor moduleWorking Voltage 3~5VEnglish Manual / SpecNoDownload Link https://learn.adafruit.com/downloads/pdf/adafruit-ina219-current-sensor-breakout.pdfPacking List1 x Sensor breakout module1 x Pin header1 x AccessoryPackage Weight:0.008999999999999999kg (0.020lb)Package Size:2.6cm x 2.2cm x 0.3cm (0.79in x 0.79in x 0.00in)"
Price: 6.68 |
| "ZnDiy-BRY AT89C2051 DIY 6-Digital LED Electronic Clock Kit (DC 6~12V)" |
| "Working voltage: DC 6~12V; Recommend voltage: DC 5V; Recommend battery: CR2032 (3V); Working current: 35mA; Standby current: 1.2mA. Note: It is kits only. That is to say, all items are not welded on the PCD board. Buyers have to weld them on the PCB board by themselves. We gurantee all items on the following listing included. Only for professionals. Kits assembled is not a very complex work but if you are not professional, item maybe get broken. We cannot offer the warranty for incorrect welding and assembling.GeneralBrandZnDiy-BRYModelN/AQuantity1SetColorGreenMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x PCB board1 x Chip16 x Resistors4 x LED lights3 x Digital tubes1 x Button switch1 x Crystal4 x Electrolytic capacitors3 x Monolithic capacitors3 x Regulator tubes1 x Battery holder7 x Diodes1 x TerminalPackage Weight:0.05kg (0.110lb)Package Size:13cm x 9cm x 1cm (5.12in x 3.54in x 0.39in)"
Price: 7.69 |
| "AITELY 3.6V Non-chargeable ER14250 Lithium Battery - Orange + Black" |
| "Suitable for ER3V / ER3 / LS14250/ TL-5902; Widely used in smart water meter, ammeter, gas meter, smoke alarm, temperature control, tracking device, clock power supply and data backup power, etc.; Safe, lead-free, mercury-free and cadmium-free; Working temperature: -60~85'C GeneralBrandAITELYModelN/AQuantity1 pieceMaterialLithiumSpecificationCell TypeLithiumBattery ModelER14250Head TypeButton TopVoltage3.6VRechargeableNoRechargeable TimesNonchargableBuilt-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List1 x BatteryPackage Weight:0.019kg (0.042lb)Package Size:2.6cm x 1.5cm x 1.5cm (0.79in x 0.39in x 0.39in)"
Price: 3.72 |
| "ESP-12E Wi-Fi Module + ESP8266 Transceiver Module for Arduino" |
| "ESP-12E is an enhanced version ESP8266-12, improve the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! Before selecting a user for ESP-12's, it does not matter even if the product has been made, enhanced version is fully compatible with previous firmware pin has added the ESP-12 on the basis of six IO ports, SPI mouth leads, develop more convenient, application more extensive. It can be used for remote monitoring of home appliances, bedroom temperature and humidity, and controlling home appliances by the mobile phone. Features: - Compatible with ESP-12; - Communication interface voltage: 3.3V; - IO Port Package: Both SMD and Inline package are available, and the pin pitch is 2.0mm; - Antenna Type: Built-in PCB antenna is available ; - Wireless Network Mode: station / softAP / SoftAP + station; - Wireless criteria: 802.11 b / g / n; - Wi-Fi @ 2.4GHz, support for WPA / WPA2 security mode; - It is very easy to develop projects with AT command. About the Adapter Board:Used to convert the IO ports of ESP-12 to 2.54mm pitch pin headers, so it is easy for beginner to test ESP-12.Before use, the user should first follow these steps:Firstly, Solder the ESP-12 to the adapter board;Secondly, Solder the 3.3V regulator to the bottom of the adapter board;Thirdly, Solder the 1X8P pin header to the adapter board;Because there is a 3.3V regulator onboard, the range of VCC pin on the adapter board can be 3.3V to 5V.Applications: Home automation, sensor networks, industrial wireless control.GeneralModelN/AQuantity1 setMaterialPCB + alloy + plasticSpecificationFrequency2.4GHzWorking Voltage 3.3VEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1o6OFQ5cPacking List1 x ESP-12E serial Wi-Fi module1 x Adapter board2 x 8-Pin headers1 x XC6206P332PR sot89 chipPackage Weight:0.012kg (0.026lb)Package Size:6cm x 3.5cm x 2.5cm (2.36in x 1.18in x 0.79in)"
Price: 5.99 |
| "AITELY 3.6V ER14250-Q Lithium Battery w/ Connector for ER6V / ER6C / LS14500 / TL-590 - Orange" |
| "Suitable for ER6V / ER6C / LS14500 / TL-590; Widely used in smart water meter, ammeter, heat meter, smoke alarm, temperature control, tracking device, clock and data backup power supply; Safe, lead-free, mercury-free and cadmium; Working environment: -60~85'CGeneralBrandAITELYModelN/AQuantity1 pieceMaterialLithiumSpecificationCell TypeLithiumBattery ModelER14250-QVoltage3.6VRechargeableNoRechargeable TimesNonchargableBuilt-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List1 x Battery (8cm cable)Package Weight:0.028kg (0.062lb)Package Size:5cm x 1.7cm x 1.5cm (1.97in x 0.39in x 0.39in)"
Price: 4.22 |
| "30W / 70W Ultra-Fast Heating Dual Wattage Soldering Iron - EU Plug / 220V" |
| "Features:1. This product is externally heated electric soldering iron, which adopts ABS+ heating component materials.2. Quickly heat up, and solder can be baked after 1 minute of electrification.3. The black button can be switched to 30W/70W for convenient operation.4. After power on, the power indicator light will be on, which can be used for low-power heating and insulation.5. Input: 220V / 50Hz 30W / 70W.6. Power cord length: 125cm. Electrical strength:1500V 1 min no breakdown3750V 1 min no breakdownGeneralModelN / AQuantity1 pieceMaterialABS + Heater ElementSpecificationInput Voltage220VPower AdapterEU PlugPacking List1 x Soldering IronPackage Weight:0.16kg (0.353lb)Package Size:20cm x 14.3cm x 2.5cm (7.87in x 5.51in x 0.79in)"
Price: 13.49 |
| "AITELY 3.6V Non-chargeable ER14505 Lithium Battery - Orange + Black" |
| "Suitable for ER6V, ER6C, LS14500, TL-5903; Widely used in smart water meter, ammeter, gas meter, smoke alarm, temperature control, tracking device, clock power supply and data backup power, etc.; Safe, lead-free, mercury-free and cadmium-free; Working temperature: -60~85'C.GeneralBrandAITELYModelN/AQuantity1 pieceMaterialLithiumSpecificationCell TypeLithium BatteryBattery ModelER14505Head TypeButton TopVoltage3.6VRechargeableNoRechargeable TimesNonchargableBuilt-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List1 x BatteryPackage Weight:0.027kg (0.060lb)Package Size:5cm x 1.5cm x 1.5cm (1.97in x 0.39in x 0.39in)"
Price: 4.07 |
| "AITELY 3.6V Non-chargeable ER17500 Lithium Battery - Orange + Black" |
| "Suitable for ER17500V, ER17/50, LS17500; Widely used in smart water meter, ammeter, gas meter, smoke alarm, temperature control, tracking device, clock power supply and data backup power, etc.; Safe, lead-free, mercury-free and cadmium-free; Working temperature: -60~85'C.GeneralBrandAITELYModelN/AQuantity1 pieceMaterialLithiumSpecificationCell TypeLithium BatteryBattery ModelER17500Voltage3.6VRechargeableNoRechargeable TimesNonchargableBuilt-in Protected CircuitNoOver Voltage ProtectionNoShort-Circuit ProtectionNoOver-Charging ProtectionNoOver-Discharging ProtectionNoMercury FreeYesPacking List1 x BatteryPackage Weight:0.03kg (0.066lb)Package Size:5.1cm x 1.7cm x 1.7cm (1.97in x 0.39in x 0.39in)"
Price: 3.11 |
| "Mini WS2812B RGB LED Full-color Drive 4-Pin Modules (5PCS)" |
| "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 nest driver, ensure wave-form distortion not accumulate.Built-in electric reset circuit and power lost reset circuit.Each pixel of the three primary color 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 circuit.When 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 800Kbps.The color of the light were highly consistent, cost-effective.Full-color module, full color soft lights a lamp strip.LED decorative lighting, indoor / outdoor LED video irregular screen.GeneralModelN/AQuantity1 setMaterialFR4, PCB, LEDSpecificationScreen TypeWS2812B RGB LEDWorking Voltage 5VEnglish Manual / SpecNoDownload Link http://www.adafruit.com/datasheets/WS2812.pdfPacking List5 x ModulesPackage Weight:0.007kg (0.015lb)Package Size:1.4cm x 0.7cm x 0.3cm (0.39in x 0.00in x 0.00in)"
Price: 6.99 |
| "DDS Signal Generator Module Sine Square Sawtooth Triangle Wave" |
| "Specification: Delicated high speed (HS) signal output up to 8MHz; DDS signal with variable amplitude and offset; DDS signals: sine, square, saw, rev saw , triangle, ECG and noise; 2 x 16 LCD menu, intuitive 5 button keypad; Frequency adjusting steps: 1, 10, 1000, 10000MHz; Restoring last configuration after power up; Has two outputs-one for DDS signal and another for high speed aquare signal; Power Supply: +5V / +12V / -12VGeneralBrandZnDiy-BRYModelN/AQuantity1SetColorRedMaterialPCBSpecificationEnglish Manual / SpecNoPacking List1 x PCB board1 x LCD screen1 x Chip5 x Button switches1 x Crystals1 x Adjustable resistance2 x Potentiometers2 x Connectors2 x Capacitors20 x ResistorsPackage Weight:0.121kg (0.267lb)Package Size:13cm x 11cm x 2.5cm (5.12in x 4.33in x 0.79in)"
Price: 26.99 |
| "FTDI Basic Program Downloader USB to TTL FT232RL for Arduino" |
| "Standard interface, compliant with Arduino official controller; With power, sending, reveiving indicator; With 3.3V / 5V power supply; Can be used as ordinary USB to serial TTL module, download STC singlechipHardware introductionAdopt FTDI company's FT232RL chipLead out FT232RL chip all signal port, TTL / CMOS levelRXD/TXD send-receive communication indicatorUSB power supply, can choose 5V or 3.3V interface level (if you need other level, can provide target voltage in VCC and GND pin) GeneralModelN/AQuantity1 setForm ColorBlueMaterialFR4SpecificationHardware PlatformArduinoEnglish Manual / SpecYesDownload Link http://www.ftdichip.com/Products/ICs/FT232R.htmPacking List1 x ModulePackage Weight:0.011kg (0.024lb)Package Size:4.2cm x 1.7cm x 1.1cm (1.57in x 0.39in x 0.39in)"
Price: 6.17 |
| "DC Connector 9~45V to 5V 5A 4-USB Power Supply for Phone / GPS" |
| "Module properties: No-isolation module; Input voltage: DC 9~45V; Output voltage: DC 5V; Rated output current: 5A; Built-in over-current protection: Yes; Short circuit protection: Yes; Over temperature protection: Yes; Under-voltage protection: Yes; No-load current: 15 mA (input 24V, output 5V); Automatically return to normal output after short circuit faults removed! Output power: 25W (5V, 5A output); Working temperature: -40~85'C; Load regulation: +/-1%; Voltage regulation: +/-0.5%; Dynamic response speed: 5% 200uS; Indicator: yes, output power light; Connection way: DC connector.GeneralBrandZnDiy-BRYModelN/AQuantity1 pieceForm ColorYellow + GreenMaterialPCBSpecificationEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1i3w7DtzPacking List1 x 4-port USB power supply modulePackage Weight:0.043kg (0.095lb)Package Size:9cm x 7cm x 3cm (3.54in x 2.76in x 1.18in)"
Price: 6.17 |
| "12 Wires 1.5A Per Circuit 240V Micro Capsule Slip Ring" |
| "Circuits: 12 Current: 1.5A /Circuit Diameter:12.5mmOperating Speed: 250rpmTemperature Range: -20Degree~ +60DegreeContact Material: Gold / goldLead Size: AWG30 Silver plated copper UL,TeflonLead Lengths: Standard 300 mmDielectric strength: 500VAC @50Hz,between each circuitInsulation resistance: 1000M @ 500VDCElectrical noise: 1m & MinHousings materials: Engineering plasticGeneralQuantity1 pieceMaterialEngineering plastic + Silver plated copper UL TeflonSpecificationRate Voltage240V AC/DCCurrent1.5AEnglish Manual / SpecNoBattery included or notNoPacking List1 x Slip ringPackage Weight:0.019kg (0.042lb)Package Size:18cm x 12cm x 5cm (7.09in x 4.72in x 1.97in)"
Price: 8.99 |
| "DIY 2-Pin Rocker Switch - Black (10pcs)" |
| "GeneralQuantity1 setForm ColorBlackMaterialPCSpecificationEnglish Manual / SpecNoOther FeaturesOther FeaturesWorking voltage: 250V/125V Working current: 6A/10ACertificationNoPacking List10 x SwitchesPackage Weight:0.054kg (0.119lb)Package Size:2.5cm x 2.2cm x 1.5cm (0.79in x 0.79in x 0.39in)"
Price: 2.99 |
| "105 Degree Angle Electric Drill Connecting Adapter w/ Handle" |
| "105 Degree Angle Electric Drill Connecting Adapter w/ Handle"
Price: 8.21 |
| "FURA Survival Anti-Shock Storage Sealed Case Container" |
| "FURA Survival Anti-Shock Storage Sealed Case Container"
Price: 6.99 |
| "Touch Sensor Kit Golden Digital Capacitive Switch Module for Arduino" |
| "Touch Sensor:Based on the touch sensor chip TTP223B, the module is capacitive touch switch module.Normally it outputs low and it is at low power state.When you touch the appropriate location, it will output high and switch to the quick response state.When not touched for 12 seconds, it switches to low power state again.Touch Sensor (T):Based on a touch detection IC (TTP223-BA6), and the IC is in toggle mode;Power on, the module output low level and the mode is low power mode;Touch related position with finger, module will output contrast level ( ie, the original output is high, and then output is low after touch), and the mode is switched to fast mode and back to low-power mode if not touch for 12s.If the module is mounted in the surfaces of non-metallic materials such as plastic, glass, acrylic, you can make the keys hidden in the walls and desks.Features:1. Funny and easy to use, can replace the traditional self-locking switch;2. Increase the filter circuit, the signal output stable;3. Low power consumption;4. Power supply can be 2~5.2V DC;5. Immersion gold process, long service life;6. 4 x M2 screw mounting holes.GeneralModelN/AQuantity1 setForm ColorBlue + GoldenMaterialPCB + alloySpecificationApplicationtouch switchWorking Voltage 2~5.5VEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1o6uu5qa?qq-pf-to=pcqq.c2cPacking List1 x Touch Sensor V2.01 x Touch Sensor (T) V2.0Package Weight:0.014kg (0.031lb)Package Size:9cm x 4cm x 3cm (3.54in x 1.57in x 1.18in)"
Price: 5.49 |
| "Manganese Steel Unlocking 8*Lock Picks + 4-Tool Set - Black + Silver" |
| "Manganese Steel Unlocking 8*Lock Picks + 4-Tool Set - Black + Silver"
Price: 7.99 |
| "M3x6mm Carbon Steel Flat Cross Head Screw - Silver (100pcs)" |
| "GeneralQuantity100 piecesForm ColorSilverMaterialCarbon steelSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNoPacking List100 x ScrewsPackage Weight:0.035kg (0.077lb)Package Size:0.7cm x 0.6cm x 0.6cm (0.00in x 0.00in x 0.00in)"
Price: 3.49 |
| "Cortex-M3 STM32F103C8T6 STM32 Development Board Kit" |
| "About STM32 board:- This board is very suitable for learners that want to learn STM32 microcontroller with ARM Coretex-M3 32-bit core.- On-board SWD interface, and it can be programmed with ST-LINK V2.- On-board reset button and power indicator LED.- On-board test indicator LED, and the beginners can program to control it.- On-board 100ma 3.3V Regulator.- All GPIO are led out and the names of the pins are markedã- Microcontroller: STM32F103C8T6.- Burning times: 10k cycles- Operating voltage: 3.3 V.- IO logic voltage: 3.3V- Digital I/O Pins: 37.- Analog Input Pins: 10 (12bits).- Flash Memory: 64KB.- RAM: 20KB.- Programmable Clock Speed: 72 MHz (MAX). About the ST-LINK V2:- Only U disk size and compatible with official ST-LINK V2.- Support official firmware upgrade, support all series of STM8 (SWIM interface), STM32(SWD interface).- Two-channel power output 5V / 3.3V and easier to use.- On-board 500mA resettable fuse, short-circuit protection.- Output diode in series with, reverse connection protection.- Support simulation debugging, running at full speed, single step, breakpoint debugging, view IO status and the variable data.- Support IDE and software tools: STVD V4.2+ STVP V3.2+ IAR-EWSTIM8 V1.3+ KEIL MDK V4.2+ IAR-EWARM V6.2+GeneralModelSTM32 KitQuantity1 setForm ColorBlue + YellowMaterialPCB + Alloy + PlasticSpecificationChipsetSTM32F103C8T6English Manual / SpecYesDownload Link http://pan.baidu.com/s/1c02hc5MPacking List1 x STM32F103C8T6 development board2 x 1X20P pin headers (2.54mm pitch)1 x STLINK Programmer Module1 x 1X4P Dupont line (20cm)1 x 1X4P Test cable (20cm)Package Weight:0.032kg (0.071lb)Package Size:9cm x 4.5cm x 3cm (3.54in x 1.57in x 1.18in)"
Price: 10.16 |
| "Mini USB Interface to 2.54mm DIP 5P Adapter Module for Breadboard DIY" |
| "- This module can easily convert power and data cable to conventional DIP 2.54mm pin.- Operating Voltage: 5V.- Operating Current: 500mA (MAX)- Great for DIY projects.GeneralModelN/AQuantity1 setMaterialPCB + AlloySpecificationEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1mg8CxokPacking List1 x Mini USB modulePackage Weight:0.011kg (0.024lb)Package Size:5cm x 3cm x 2.5cm (1.97in x 1.18in x 0.79in)"
Price: 2.49 |
| "Nano V3.0 ATMEGA328P Development Board for Arduino - Blue" |
| "A product for Arduino that works with official Arduino boards. This Nano development board is the micro edition of Arduino USB board; The difference is that this board has no power socket and USB interface, but has Mini-B USB socket; Small size and can be inserted to the breadboards directly; Equipped with 14 digital I/O ports (6 of them are designed for PWM output), 8 analog input ports, 1 16MHz crystal oscillator, 1 Mini-B USB port, 1 ICSP header and 1 reset button.GeneralModelN/AQuantity1 pieceForm ColorBlueMaterialCCL + componentsSpecificationChipsetATMEGA328PEnglish Manual / SpecYesDownload Link More information, pls. refer to:Other FeaturesOther FeaturesCPU: ATMEGA328P; Working voltage: 5V; Input voltage (recommended) VIN: DC 7~12V / DC 6~20V; Digital IO pins: 14 (6 of them are designed for PWN output); Analog input pins: 6; DC current of IO pins: 40mA; Flash memory: 16 or 32KB (2KB for boot loader); SRAM: 1KB or 2KB; EEPROM: 0.5K or 1KB (ATMEGA328); CH340G interface chip; Clock frequency: 16MHz; Note: Only powered by USB port, can CH340G work.Packing List1 x BoardPackage Weight:0.016kg (0.035lb)Package Size:4.4cm x 1.8cm x 1.2cm (1.57in x 0.39in x 0.39in)"
Price: 7.49 |
| "3-in-1 719mm Screwdriver Socket + 3/8 Connecting Rod Set" |
| "3-in-1 719mm Screwdriver Socket + 3/8 Connecting Rod Set"
Price: 20.49 |
| "Pyroelectric Infrared PIR Motion Sensor Detector Module for Arduino" |
| "The module will output high when it detects the movement of the human or animal, otherwise it will output low.Features:- Operating voltage: 5~12VDC- On-board 3.3V LDO regulator circuit- Static power consumption: 65uA- Logic level: 3.3V- Output current: 5mA (max)- Delay time: adjustable (0.5s ~ 600s)- Trigger mode: re-trigger (default)- Detecting range: less than 120 degrees taper angle within 7 meters- Application: Automatic lighting, smart home, DIY projects GeneralBrandOPEN-SMARTModelN/AQuantity1 pieceForm ColorBlue + WhiteMaterialPCB + plasticSpecificationApplicationDetect the movement of the human or animalWorking Voltage 5~12VWorking Current5mAEnglish Manual / SpecYesDownload Link https://drive.google.com/drive/folders/0B6uNNXJ2z4CxbmtBRWp1VldMV1E?usp=sharingOther FeaturesOther FeaturesA product for Arduino that works with official Arduino boards.Packing List1 x PIR motion sensor module1 x 3Pin female-to-female cable (20+/-2cm )Package Weight:0.021kg (0.046lb)Package Size:8.5cm x 4cm x 3.5cm (3.15in x 1.57in x 1.18in)"
Price: 2.49 |
| "Wireless Serial BLE Bluetooth V4.0 Transceiver Module for Arduino" |
| "This is a type of low energy data transmission Bluetooth module based on CC2541 and it follows the Bluetooth specification BLE V4.0. Combining the advantages of compact size, extra low power consumption, strong anti-interference and long communication distance, it is very suitable for short range wireless communication in Things of Internet.The module integrates PCB antenna on board. It can be used to communicate with other Bluetooth devices such as Android system. Through AT commands, the user can modify the baud rate, master-slave role, device name, pass word and other parameters.At the end of the AT command line should be the carriage and return characters. AT commands can take effect only when the module is not connected with other device.The module enters data transparent mode once it is connected.Features:- Bluetooth protocol: Bluetooth Specification V4.0 BLE, send and receive no byte limit.- Operating Frequency: 2.4GHz ISM band- Modulation: GFSK (Gaussian Frequency Shift Keying)- Sensitivity: ≤-84dBm at 0.1% BER- Transfer rate: Asynchronous: 6 kbps Synchronous: 6 kbps- Power consumption: automatic sleep mode, standby current 400uA ~ 1.5mA, transmission 8.5mA.- Function: Master and slave in one- Operating voltage: 3.2V - 5.5V (On-board 3.3V LDO Regulator)- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)- Logic Interface Type: UART TTL serial port- Serial port baud rate: 9600 (default), can be modified to other values âby AT command- Applications:Bluetooth car hand-free, Bluetooth wireless data transmission, wireless keyboard and mouse, smart home.GeneralModelN/AQuantity1 setMaterialPCB + AlloySpecificationFrequency2.4GHzWorking Voltage 3.2-5.5VWorking Current8.5mAEnglish Manual / SpecYesDownload Link http://pan.baidu.com/s/1eQrUsJwPacking List1 x Serial BLE modulePackage Weight:0.013kg (0.029lb)Package Size:6cm x 3cm x 2.5cm (2.36in x 1.18in x 0.79in)"
Price: 7.64 |
| "BENETECH GM1365 0.9" Screen Humidity & Temperature Meter Data Logger" |
| "The temperature and humidity meter is a concentration of signal acquisition, data display, storage and analysis of low power consumption digital instrumentation; Widely used in medical and pharmaceutical, food processing, agricultural research, biochemical laboratory, meteorological observation, electronics, hvac, file management, archaeological research, fiber spinning and weaving, cold chain transportation, for the majority of users with a complete environment for real-time monitoring, alarm and data solutions.GeneralBrandBENETECHModelGM1365Quantity1 setMaterialABSSpecificationRate Voltage3.6VEnglish Manual / SpecYesPowered By1/2AA 3.6V Lithium battery (non-rechargeable)Battery Number1Battery included or notYesOther FeaturesOther Features0.9"" screen display; Measuring range: -30~80'C, 0~100%RH; Recording capacity: 32256; Support max. / min. value, upper and lower limit alarm value.Packing List1 x Temperature & humidity meter 1 x Battery1 x English manual1 x CD2 x ScrewsPackage Weight:0.215kg (0.474lb)Package Size:19.9cm x 13.6cm x 6.5cm (7.48in x 5.12in x 2.36in)"
Price: 41.29 |
| "Mini DC 2.5~5.5V to USB Socket DC 5V Step-up Boost Power Supply" |
| "This is a mini DC-DC step-up power module and it output 5V voltage. It is small size, light weight, especially for mobile phone charger, USB desk lamp, USB fan projects. Features:- Module type: Non-isolated step-up module (boost);- Input voltage: 2.5~5.5VDC;- Output voltage: 5VDC+/-3%(USB socket);- No load current: 5mA(MAX);- Output Current: 2.5A(MAX);- Continuous current: 1.2A(MAX);- Conversion efficiency: 92%(MAX);- Switching Frequency: 1MHz typical.GeneralModelN/AQuantity1 pieceMaterialPCB + alloySpecificationInput VoltageVDCVOutput VoltageDC 5V+/-3%VMax. Output Current2.5AConversion Efficiency92%English Manual / SpecYesDownload Link http://pan.baidu.com/s/1gd1vOmZPacking List1 x USB 5V Boost Converter ModulePackage Weight:0.014kg (0.031lb)Package Size:6cm x 2.5cm x 2.5cm (2.36in x 0.79in x 0.79in)"
Price: 4.49 |
| "Mini DC 7~28V to DC 5V Step-Down Converter Power Supply Module" |
| "This is a mini DC-DC step-down power module based on MP1584 and it output 5V voltage. It is small size, light weight, especially for model airplanes, smart car, Arduino DIY and other items. Features:- Module type: Non-isolated step-down module (buck);- Input voltage: 7~28VDC;- Output voltage: 5VDC+/-3%;- No load current: small, 2mA;- Output Current: 2.5A(MAX);- Continuous current: 1A(MAX);- Conversion efficiency: 92%(MAX);- Switching Frequency: 1MHz typical.GeneralModelN/AQuantity1 pieceMaterialPCBSpecificationInput Voltage7~28VOutput VoltageDC 5V+/-3%VMax. Output Current2.5AConversion Efficiency92%English Manual / SpecYesDownload Link http://pan.baidu.com/s/1pJutR2zPacking List1x Mini buck converter modulePackage Weight:0.012kg (0.026lb)Package Size:6cm x 3cm x 2.5cm (2.36in x 1.18in x 0.79in)"
Price: 3.99 |
