Motherboard & Development Board
Overview: 1. 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 ..
$17.99
Ex Tax:$17.99
Description:The 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 multip..
$6.99
Ex Tax:$6.99
Description: 1. 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 market Amazon: Amazon Alexa Google: Google Assistant Ali: Tmall Elf Jingdong: JingdongSmall intelligence Support WiFi relay (WiFi signal ampl..
$19.99
Ex Tax:$19.99
Description: Atom Lite is a very compact development board in the M5Stack development kit series with a size of only 24 * 24mm. It provides more GPIO for user customization which is very suitable for embedded smart home devices and in making smart toys. The main control adopts the ESP32-PICO chip wh..
$36.99
Ex Tax:$36.99
WiFi: YES Precise details>> Precise details: Features:WIFIbluetooth4MB FlashLithium battery interface, 500mA Max charging currentPackage included:3 x LOLIN32 board Features:WIFIbl..
$36.99
Ex Tax:$36.99
Description: ATOM Matrix is the most compact development board in the M5Stack development kit series yet with a size of only 24 * 24mm. It provides more GPIO pins and is very suitable for handy and miniature embedded device development. The main control adopts the ESP32-PICO-D4 chip, which comes int..
$50.99
Ex Tax:$50.99
Features: 1. All 32 I/O pins are pulled out.2. The classic ATmega16 microcontroller minimum system eliminates the hassle of soldering.3. Crystal: The socket hole is convenient for soldering to replace the crystal, crystal 8M.4. Support chip: ATmega16 MCU / ATmega32 chip is pin compatible.5. Power: ..
$13.99
Ex Tax:$13.99
Feature:This board is completely solve the traditional 2560 board is not compatible with win7 and win8 system instability.Retains the main chip ATMEGA2560-16TW (Updated version) replacing the usb chip-16U2, in most applications, these USB interface chips only as a serial "brush "and communication. W..
$31.99
Ex Tax:$31.99
Features: 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 a..
$11.99
Ex Tax:$11.99
Features: 1. 23 IO pin all the leads.2. Classic ATmega8 minimum system, eliminating the hassle of soldering3. Crystal: The socket hole welding facilitate the buyer to replace the crystal, default 8MHZ crystal4. Support chip: ATmega85. Power supply: ISP downloader or external expansion pin power sup..
$13.99
Ex Tax:$13.99
Features:11 digital input/output pinsInterrupt/pwm/I2C/one-wire1 analog input(3.2V max input)16M bytes(128M bit) FlashExternal antenna connectorBuilt-in ceramic antennaNew CP2104 USB-TO-UART ICSame size as D1 mini, but more lightPackage includes:3 x D1-MINI Shield kit..
$20.99
Ex Tax:$20.99
Description: This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface.The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When t..
$12.00
Ex Tax:$12.00