Type in the full discussion title or a part of it.
Discussion Title Created date
Generating pulses of opposite polarity
Hello, dear freaks! I'm planning a project for programmable garden irrigation. The idea is to have huge containers with water and several bistable electromagnetic valves connected...
Monday, 22 February 2021 - 22:19
Absolute pressure sensor for vacuum measurements
Hello, community!   I'm trying to find suitable sensor for my task. My everyday work (the same is true for my colleagues) involves operating with evacuated flasks and...
Monday, 18 November 2019 - 17:26
Try to understand compiler logic about static vars/funcs
Hello, dear community.   I try to optimize (and secure a bit) my source code. I have main module with loop and some other modules which are responsible for doing different...
Wednesday, 28 August 2019 - 22:25
Dealing with quite long ISR
Hello again   It's known that ISRs should be as short as possible but sometimes it's difficult to make them so. I'm not very experienced with embedded C-programming but have...
Monday, 17 December 2018 - 16:49
Different pull-ups for TWI level shifter
Hello, community! I'm developing desktop clock with mini-meteo station. My display is Kingbright CC25-12EWA if this matters. I want to power up the whole system from one 18650...
Monday, 17 December 2018 - 14:33
Strange (resync?) bug while listening UART output on PC
Hello, community!   I try to set up communications between my AVRs and PC. I followed this awesome tutorial on UART and very basic test (sending the letter 'A') "works" with...
Tuesday, 9 October 2018 - 20:52
Random restarts of ATtiny2313A when buttons are used
Hello, dear colleagues! This is the first my post on avrfreaks forum.   I'm struggling with one frustrating problem - unpredictable restarts of my AVR chip. Here is the full...
Tuesday, 27 February 2018 - 14:32