Introduction

TinyCore Series include TinyCore 16 (Attiny1616 breakout board), TinyCore 32 (Attiny3217 breakout board) and TinyCore Programmer. TinyCore is miniature prototpying board with common peripherals like I2C, SPI, UART. It also has PWM, Timers, Touch PINS, ADC, DAC, 16K / 32K Flash, 2K SRAM, 256 bytes EEPROM with 8-bit CPU running up to 20MHz all in its tiny body! It has Arduino Support and open source libraries. They are maker & hacker friendly.

Here are links to guides & source code:

Arduino Core for Attiny1616 / Attiny3217

Documentation

Specs

Pinout

Specifications.
Flash (program memory)32/16 KB
RAM2 KB
EEPROM256 bytes
BootloaderNo
GPIO Pins18
ADC Channels10
PWM Channels3
PeripheralUSART, SPI, I2C, Touch
ClockUp to 20 MHz
Power Consumptionmin 2.9μA, max 10mA

Touch Pins With NeoPixel


E-Ink Weather Station With ESP8266 and TinyCore 16 (Attiny1616)