3pcs development board

3Pcs CJMCU-MCP4725 I2C DAC Breakout Development Board Module Description: You’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 Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects! This version of the CJMCU-MCP4725 Breakout fixes a few issues with the board including the IC footprint, the I2C pinout, changes the overall board dimensions to better fit your projects, and a few more minor tweaks. This board breaks out each pin you will need to access and use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or any other device you need to hook up to the board. Also on board are SCL, SDA, VCC, and another GND for your basic I2C pinout. Additionally, if you are looking to have more than one MCP4725 on a bus, the pull-up resistors on this board can be disabled just check the Hookup Guide in the Documents section below for instructions and tips on doing this. Feature: 12-bit resolution I2C Interface (Standard, Fast, and High-Speed supported) Small package 2.7V to 5.5V supply Internal EEPROM to store settings Package included: 3 x CJMCU-MCP4725 I2C DAC Breakout Development Board Module

3Pcs ATTINY85 Mini Usb MCU Development Board For Arduino Feature: 8K Byte of In-System Programmable Program Memory Flash 512 Bytes In-System Programmable EEPROM 512 Bytes Internal SRAM 1.8-5.5V work voltage Support SPI/TWI communication Low power consumption Package included: 3 x ATTINY85 Mini Usb MCU Development Board For Arduino

3Pcs Digispark Kickstarter Micro Usb Development Board For ATTINY85 Arduino

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: This is a smart hardware development kit that supports the cloud. The simple and cost-effective IoT development board does not require you to understand the complex knowledge of network, TCP/IP, etc. As long as you can C language, you can quickly realize it with Anxin's wit cloud SDK. Secondary development, this DEMO board can use the mobile phone flow control onboard RGB colorful lights, mobile phone APP, can display the ambient brightness through the photoresistor, the code can be made to your own remote as long as you can modify it for half an hour. Control equipment, the system generates APP (Android, IOS) for free, open SDK, you only need to do the API UI of the APP to develop a finished product. Wit Cloud Beta User Guide and ESP8266SDK: https://pan.baidu.com/s/1eQDaQau SDK compilation environment cygwin: https://pan.baidu.com/s/1kTIpKJ9 Wit Cloud Developer Forum: https://club.gizwits.com Wit cloud platform: https://site.gizwits.com/zh-cn/developer Mobile APP source code and related materials can be downloaded to the wit cloud platform registration developer number. Package includes: 3 x ESP8266 Development Board 3 x ESP-12F Expansion Module 3pcs ESP8266 Development Board ESP-12F Expansion Module Board Secondary Development Hardware Development Kit 3pcs ESP8266 Development Board ESP-12F Expansion Module Board Secondary Development Hardware Development Kit 3pcs ESP8266 Development Board ESP-12F Expansion Module Board Secondary Development Hardware Development Kit

Description:   The development board using Micro USB cable supply, compatible with smart phone lines, data lines is simple and easy to get, but not USB Mini line-powered.   STM8S core board of the main features:   Use STM8S103F3P6 as the master IC You can use 2.54 pin on the board or power supply pad, the pad when using power supply, input voltage range 4.5V-15V, can output to the outside through pin 3.3V Note: 5V pin's voltage is the input voltage of the module Leads to all pins, the pins next to the pin marked the label, with a reset button, power LED, and the program demonstrates LED, small but perfectly formed Support SWIM debug mode   Technical Information:   The core board schematics (PDF format) and tested source. Burned into the test program, LED flashes, allowing you to detect the core board is working properly Provide at IAR and STVD two development environments register operation and routine operation of the library functions. Timer routine, UART transmit routine, UART receive routines, clock switching routines, AD routines and so on STM8 Applications STM8 package library IAR development environment, STVP programming software   STM8S103F3P6 performance comparison:   STM8S003F3 chips only 128 bytes of EEPROM, STM8S103F3 640 bytes STM8S003F3 chip FLASH erase only 100 times, STM8S103F3 can erase ten thousand times STM8S103F2 chip FLASH only 4K bytes, STM8S103F3 have 8K bytes Conclusion: STM8S003F3 only suitable for mature products, STM8S003F3 core board is not suitable for development. However STM8S103F3 suitable for the development of the use of, our board of this development is the use of this chip Size:28mm*17mm*5mm Package included: 3 x STM8S103F3P6 System Board

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Description: Brand Name: CJMCU This is a PIC12F508 Microcontroller Development Board Package included: 3 x CJMCU-508 PIC12F508 Microcontroller Development Board

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Description: CJMCU-1286 is a PIC microcontroller minimum system, running stability and high reliability, SCM internal resources are relatively small, so the microcontroller is simple and convenient to use. The operating voltage is 1.8V - 5.5V. Package included: 3 x CJMCU-1286 PIC16F1823 Microcontroller Development Board