Category: Motherboard & Development Board
Showing 97–112 of 507 results
3Pcs CJMCU-MCP4725 I2C DAC Development Board Module
$10.33Motherboard & Development BoardAdd to cartDescriptionYou’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The CJMCU-MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the microcontroller. …
3Pcs CJMCU-MCP4725 I2C DAC Development Board ModuleRead More
3Pcs D1 R2 WiFi ESP8266 Development Board Compatible UNO Program
$43.20Motherboard & Development BoardAdd to cartThe D1 R2 is a mini wifi board based on ESP-8266EX.11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.3V max input)A Micro USB connectionA power jack, 9-24V power input.Compatible withCompatible with nodemcuGetting StartedGetting StartedNodeMcuGetting StartedTechnical specsMicrocontroller:ESP-8266EXOperating Voltage3.3VDigital I/O Pins:11Analog Input Pins1Clock Speed:80MHz/160MHzFLash4M bytesLength:68.6mmWidth53.4mmWeight:25gPinFunctionESP-8266 PinTX:TXD:TXDRXRXDRXDA0:Analog input, max 3.3V input:A0D0IOGPIO16D1:IO, SCL:GPIO5D2IO, SDAGPIO4D3:IO,Pull-up:GPIO0D4IO,pull-up, BUILTIN_LEDGPIO2D5:IO, SCK:GPIO14D6IO, …
3Pcs D1 R2 WiFi ESP8266 Development Board Compatible UNO ProgramRead More
3Pcs D1 WiFi UNO ESP-12E Module Based ESP8266 Shield
$38.88Motherboard & Development BoardAdd to cartDescriptionThis is the old version of D1.11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.3V max input)A Micro USB connectionA power jack, 9-24V power input.Compatible with Compatible with nodemcuInfos:!!Package included3 x D1 WiFi UNO ESP-12E Based ESP8266 Shield For Compatible
3Pcs Digispark Kickstarter Micro Usb Development Board for ATTINY85
$16.24Motherboard & Development BoardAdd to cartFeatures Support for the IDE 1.0+ (OSX / Win / Linux) Power via USB or External Source – 5V or 7 -35V (automatic selection) On-board 500ma 5V Regulator Built-in USB(and serial debugging) 6 I/O Pins (2 are used for USB only if your program actively communicates over USB otherwise you can use all 6 even …
3Pcs Digispark Kickstarter Micro Usb Development Board for ATTINY85Read More
3Pcs Digispark Pro Kickstarter Development Board USB Micro ATTINY167 Module
$32.04Motherboard & Development BoardAdd to cartDescription1. Compatible with IDE 1.5 (OSX/Win/Linux)2. Fully signed drivers and executable for easy installation3. USB programming, USB device emulation, USB-CDC virtual serial port emulation4. 16 MHz AVR MCU – using a true 16Mhz precision crystal5. 16KB Flash Memory (14.5K+ after bootloader)6. Serial over USB debugging and communication!7. 14 I/O Pins (2 shared with USB)8. I2C, …
3Pcs Digispark Pro Kickstarter Development Board USB Micro ATTINY167 ModuleRead More
3pcs DSTIKE Orange Deauther Wristband /Deauther Watch NodeMCU ESP8266 Programmable WiFi Development Board for Arduino – products that work with official for Arduino boards
$221.08Motherboard & Development BoardAdd to cartWarmly NOTEThe ORANGE color board will be converted to a RED color board,During the period of version replacement, random delivery. (board color does not affect the function)What is it1. Deauther Watch is still an ESP8266 development board, but you can wear it like a smartwatch.2. This ESP8266 development board comes with a 600mAh battery, OLED …
3pcs DT-Light intelligent 2 Generation Development Board Built in APP and Cloud Service WIFI Signal Amplifier WIFI Repeater for Ardunio NODEMCU Eclipse
$32.43Motherboard & Development BoardAdd to cartDescription1. Comes with neutral APP + comes with super cloud service. (Module is built-in APP+cloud service)2. Open up most mainstream smart audio in the marketAmazon:Amazon AlexaGoogle:Google AssistantAli:Tmall ElfJingdong:JingdongSmall intelligenceSupport WiFi relay (WiFi signal amplifier)1. Open the device manager and click DT-Light.2. Turn on the wireless settings and turn on the Internet.3. DT-Light second variable WIFI …
3pcs ESP8285 Development Board Nodemcu-M Based on ESP-M3 WiFi Wireless Module Compatible with Nodemcu Lua V3
$30.42Motherboard & Development BoardAdd to cartOverview1. It is fully compatible with Nodemcu V3, but cheaper than it is. NodeMcu is an open source firmware and development tool that helps you prototype your IOT products in several Lua script lines.2. The ESP8285-based development kit integrates GPIO, PWM, IIC, 1-Wire and ADC into a single board.3. The fastest way with the NodeMCU …
3Pcs Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board
$36.23Motherboard & Development BoardAdd to cartSpecificationMicrocontroller ATmega328Operating Voltage (logic level):5VInput Voltage (recommended):7V ~ 12VInput Voltage (limits):6V ~ 20 VDigital I/O Pins:14 (of which 6 provide PWM output)Analog Input Pins:8DC Current per I/O Pin:40mAFlash Memory:32KB (ATmega328) (of which 2 KB used by bootloader)SRAM:2KB (ATmega328)EEPROM:1KB (ATmega328)Clock Speed:16MHzChip:CH340C/G Random delivery (CH340B is the update version of CH340G, CH340B comes with crystal, but CH340G …
3pcs HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver Development Board
$14.16Motherboard & Development BoardAdd to cartDescriptionThe HT16K33 is a memory mapping and multi-function LED controller driver. The max. Display segment numbers in the device is 128 patterns (16 segments and 8 commons) with a 13*3 (MAX.) matrix key scan circuit. The software configuration features of the HT16K33 makes it suitable for multiple LED applications including LED modules and display subsystems. …
3pcs HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver Development BoardRead More
3Pcs Leonardo R3 ATmega32U4 Development Board with USB Cable
$50.18Motherboard & Development BoardAdd to cart3Pcs Leonardo R3 ATmega32U4 Development Board With USB Cable For DescriptionCompared to other versions of the using a separate USB-Serial converter chip, the Leonardo innovatively uses a single-chip solution. Only with a Atmega32u4 USB communication and control. The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need …
3Pcs Leonardo R3 ATmega32U4 Development Board with USB CableRead More
3Pcs LILYGO D1 Esp-Wroom-02 Motherboard ESP8266 Mini WiFi Nodemcu Module 18650 Charging Battery Development Board
$54.30Motherboard & Development BoardAdd to cartDescription– The development board integrates the ESP8266 18650 battery. A standard 3000mah 18650 battery can run for 17 hours.– You can call it ‘WiFi battery’. I am going to make it easier to develop ESP8266 ESP8266 project to add 18650 battery.– When you do some ESP8266 items you must be hated to add power to …
3pcs LILYGO TTGO T-Display-GD32 RISC-V 32-bit Core Minimal Development Board 1.14 IPS
$58.04Motherboard & Development BoardAdd to cartFeatureHardware SpecificationsChipset:GD32VF103CBT6FLASH:128KBSRAM:32 KBOn-board clock:108MHz crystal oscillatorWorking voltage:2.7V-3.6VPower:1/3 Cortex-M3PeripheralButton:BOOT, RESETLCD:ST7789, 1.14 IPS, 240×135USBtoTTL:CP2104Modular interface:TIMER, UART, SPI, I2C, PWM, ADC, DAC, CAN, USBOTGWorking temperature range:-40C~ +85CWeight:10gSize:51.49 x 25.2 x 10mmPeriphera:Button, RGB LED, SD slot, LCDPower Supply SpecificationsPower supply input:USB 5V/1ACharging current:500mABattery input:3.7-4.2VUSB:TYPE-CPeripheral functions:↘Timer:Use 16-bit timer * 4Basic 16-bit timer * 2Advanced 16-bit timer * 1USART * 3I2C …
3pcs LILYGO TTGO T-Display-GD32 RISC-V 32-bit Core Minimal Development Board 1.14 IPSRead More
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JT-180 1.4W 7V Solar Panel Power Fountain Pump Outdoor Garden Pond Pool Submersible Water Pump Kit
$64.79Electrical Pump & ValveAdd to cartSpecificationsModel:JT-180Materail:Monocrystalline silicon+ABSSolar battery:7V,1.4WSolar battery:110mm*110mm/4.3inch*4.3inchThe power of pump:DC7V 1.4WMax flow pump:200L/hMax.water height of pump:75cm(Max,water-jet height:50cm)Life time:≥15000HoursFeatureThis product has the lowest rate of the power of solar battery to pump power,and it is not only very easy to operate the brushless motor under little sunshinelike the brush motor,but also, it has the much long life time than …
5pcs 220V XH-W3003 Micro Digital thermostat High Precision Temperature Control Switch Temperature Alarm
$68.61Sensor & Detector ModuleAdd to cartFeatureProduct Name:Microcomputer Temperature ControllerProduct model:XH-W3003Temperature range:-50~110°CTemperature control range:-50~110°CTemperature measurement accuracy:+-0.1 °CTemperature control accuracy:+-0.1 °CTemperature probe:1 meter waterproof probeSupply voltage:AC110-220VOutput power:AC220V:1000WOutput type:Direct outputOutput currentAppearance size:60 x 45 x 31mmOpening size:73mm (aperture 4mm)Features:Setting methodHigh temperature alarm (range:-50~110°C):For example, if you want to alarm when the temperature exceeds 20 °C, set the upper limit temperature to 20 °C …
30pcs 2.4G Wireless Remote Control Module Transmitter and Receiver Module Kit Transmission Reception Communication 6 Channel Output
$178.88Smart ModuleAdd to cartTY24D-TX is the transmitting module, TY24D-RX is the receiving module. The transmitting module only needs to provide 3.3V power supply and transmitting button and one LED as the transmitting status indication. The output port corresponding to the receiving module can output the level signal, and the module has the output status. Select to select the …
2Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable for Solar Panel
$8.87Boost & Buck ModuleAdd to cartDescriptionsAuto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the …
5 Pcs Blue Acrylic Wall Mounted Protective Case Support Cooling Fan for Raspberry Pi 4 Model B
$56.17Raspberry Pi & Orange PiAdd to cartDescription– Wall Mounting Available– Red Blue Black Optional– Support Adding Cooling Fan– Compatible With Raspberry Pi 4B– Make of Transparent Acrylic, could check the board status easilyThere is a Protective Film on the board surface, please take it off before using.Package Included5* Blue Acrylic Case Kit
5pcs 0.5A 3S Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V Power Supply Module for 3.7V 7.4V 11.1V 18650 Lithium Battery
$32.85Power Supply ModuleAdd to cartDescription3-Cell(3S) 12.6V VersionInput voltage:DC 14.8-23V(Recommend DC 14.8V/15V/18V)Charging voltage:12.6VCharging current:0.5ALed indicatorBright:Charging Off:full blinking:almost full; If the charging current is too large (or the battery capacity is small), it will quickly enter the flashing state, and the charging current should be reduced.Operating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30*15*5.5mmWeight:2gApplicationsCellular TelephonesPDA, MP3 Players, MP4 PlayersDigital CamerasBluetooth ApplicationsGame PlayersNotebookli-on …
15W 18V Semi Flexible Solar Panel with 5V USB Port & Cables
$58.36Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power (Pmax):15wMaximum Power Voltage (Vmp):18VMaximum Power Current (Imp):1.2aThe Number of Cells:36 PCSOutput:USB 5V & DC 18VSize:435 * 200 * 2.5 mmFeaturesLightweight and easy to carry.The charging temperature is -20-70 degrees Celsius.Flexible solar panel, maximum bending 30 degrees arc.Short circuit and surge technology keeps you and your equipment safe.Durable, waterproof.Packing Included1 x solar panels1 x …
15W 18V Semi Flexible Solar Panel with 5V USB Port & CablesRead More
DPX6005S Digital CNC Adjustable DC Power Supply 0-60V/32V 5A/3A 48V24V12V Step-down Board with LCD Display
$82.94Power Supply ModuleAdd to cartFeaturesIt is a fully CNC programmable step-down power supply with small size, high power, high efficiency and stable operation. It adopts a 1.8-inch TFT color liquid crystal display to provide comprehensive and clear display data. The power supply is controlled by an advanced microprocessor and can be precisely adjusted. And display voltage and current; using …