Tiny Core Boards - Tiny Arduino Alternative board for IoT, Robotics, home automation and more… | TinyCoreWeb


Open source Arduino supported Attiny1616 / Attiny3217 breakout board with Programmer. It is small, easy to use and low power consumption. It has I2C, SPI, UART, PWM, Timers, Touch PINS, ADC, DAC, 16K Flash, 2K SRAM, 256 bytes EEPROM with 8-bit CPU running up to 20MHz all in it’s tiny body! It has the smallest possible bread-board footprint. The programmer boards features USB type-c, JST battery and ESP-01 connectors.

They are avaialbe on Tindie.

(Warning: TinyCore 16/32 board has no bootloader, it can only be programmed through programmers.)

Tiny Core 16


Tiny Programmer


DEMO (Check Documentation Site for Code & Tutorial)

Breathing LED:

Neo Pixel String

I2C communication


E-INK with ESP8266


For any questions & suggestions, please send email to xukangmin@gmail.com