TM1637

ATtiny13 – simple timer on TM1637

This project shows how to make a simple timer (start/stop/reset) using ATtiny13, LED Tube module based on TM1637 and one switch. Complete code is on GitHub. Parts ATtiny13 – i.e. MBAVR-1 development board LED Tube Display based on TM1637 Switch – i.e. simple tact-switch Circuit Diagram Software This code is written in C and can be compiled using the avr-gcc. … Read more

ATtiny13 – TM1637 Library

This article is about tinyAVR (ATtiny13, ATtiny25, ATtiny45, ATtiny85) library for 7-segment display modules based on TM1637 chip. These TM1637 modules provide two signal connections (CLK and DIO) and two power connections (VCC and GND). Signal pins can be connected to any pair of digital pins of the AVR chip. Signal pins configuration is defined … Read more