Arduino

This is a small, complete, and breadboard-friendly microcontroller board based on the ATmega328. It has the same functionality of the Arduino® Uno, but in a smaller physical package. The main difference is the lack of a DC Barrel Jack, and the substitution of the square Type-b USB connector for a

ATTINY85 Digispark USB Development Board The Digispark is an Attiny85 based microcontroller development board similar to the   line, only cheaper, smaller, and a bit less powerful. With a whole host of shields to extend its functionality and the ability to use the familiar  IDE the Digispark is a great

8K Byte of In-System Programmable Program Memory Flash 512 Bytes In-System Programmable EEPROM 512 Bytes Internal SRAM Diameter:25mm Package Included: 1 x LilyTiny LilyPad ATtiny85 Development Board Professional Wearable Board

PRODUCT INFORMATION   ·                      1.14 Digital input / output ports RX, TX D13, D2 ~~ of, ·                      2 or 8 analog input port A0 to A7 ·                      3. The TTL level serial transceiver port RX / TX ·                      4.6 PWM ports, D3, D5, D6, D9, D10, D11 ·                      5. Using Atmel Atmega168P microcontroller ·                      6.supports serial download