Post Created date
TWI/I2C driver code for attiny3216?
Hello,   maybe my old post can help you :
Sunday, 30 May 2021 - 08:49
I2C communication for Atmega4809
Hello,  I guess that you can assign the values you want to these identifiers. They are just values to know on the fly the status of the I2C line.   by the way here is...
Wednesday, 10 February 2021 - 21:30
I2C communication for Atmega4809
Hello,   you also can refer to this document :   Migration from the megaAVR® to AVR® Dx Microcontroller Families  AN3731 ink online :
Tuesday, 9 February 2021 - 16:51
Rotary Encoders Occasionally reading in reverse
hello,   Have you tried this way of deboucing and dealing with rotary encoders? It seems so smart!   Technoblogy Bounce-Free Rotary Encoder
Saturday, 27 June 2020 - 07:03
Hello,   try to go in that menu in Atmel Studio :    Tools (Main Menu) -> Options ... -> Tools -> Hide Unsupported Device -> False   then you will...
Tuesday, 26 May 2020 - 17:22
I2C humidity sensors
Hello,   I like a lot this sensor :   you also can find breakout boards like this :
Sunday, 8 March 2020 - 20:02
AVR 8-Bit Microcontroller Books/Tutorials/Guides/How-To Links
Hello, here are 3 nice AVR books : * in English :   * in French :
Tuesday, 4 February 2020 - 20:01
How to add avr8 GNU toolchain to MPLAB X
Hello, To add the Gnu avr toolchain, you have to : - download the toolchain "avr8-gnu-toolchain-linux_x86_64" - uncompress the files for example in your Documents folder -...
Tuesday, 27 August 2019 - 20:15
Hello,   With such cheap price I couldn't resist to order one! I had to remove the R48 as described on the snap page
Friday, 10 May 2019 - 20:43
I2C Library Problems with ATtiny817
Hello,   sorry for me late reply. I have to check how to receive an email when the thread is updated! I use my code (posted #58) successfully on an Attiny817 Xplained Mini,...
Saturday, 20 April 2019 - 20:35
new AVR programmer
From my side I use an attiny416 xplained nano board, modified. Then this board can be used as an UPDI programmer and debugger. See
Monday, 24 December 2018 - 17:35
Best book to learn AVR programming
Here are 3 must-have books :   in English :   in French :
Wednesday, 12 December 2018 - 18:04