From the manufacturer of the common ATmega328P found in many Arduinos, the 8-bit ATtiny85 is an eight pin microcontroller.
If you have a simple Arduino project and want to make it smaller in size then the ATtiny85 is a great way to do so.
You can use the Arduino IDE and another Arduino board to program this little guy.
Product Contents:
- 1 — Atmel ATtiny85-20PU 8-PDIP AVR 8-Bit Microcontroller
Specifications:
Voltage (VDD) | 2.7-5.5V |
Program Memory | 8KB |
RAM | 512B |
EEPROM | 512B |
I/O Pins | |
Total I/O | 6 pins |
Analog Input | 4 pins |
Analog Output (PWM) | 2 pins |
Timers | 2 |
Clock Speed | 1, 8, or 16MHz internal, or up to 20MHz with external crystal |
Weight | 0.5g (0.018oz) |
Pinout
Arduino Related Pinout