Post Created date
Atmega644pa High frequency for 3.3v
The question has been asked and answered. End of the story.   Locked.  
Wednesday, 8 April 2020 - 07:34
Atmega644pa High frequency for 3.3v
Starting in post #2, you have been told in various ways that...   You are fine running at 12 MHz @ 3.3V. In addition you have been warned that using a Li-Po battery will...
Wednesday, 8 April 2020 - 07:16
Pin header/socket placement for board to board connectors--how close to card edge to place?
So mock up 3 pcbs with your connectors and heat cycle them to see the results. We don't have a crystal ball...  
Saturday, 4 April 2020 - 14:03
Pin header/socket placement for board to board connectors--how close to card edge to place?
Could you mount all three pcbs in a pair of long slots that allow expansion? No mounting screws through the pcbs. You could almost use DB25 matching connectors that have locking...
Saturday, 4 April 2020 - 13:48
Status LED based on other LEDs
vonTrapp wrote:Yes, project for the rest of the year. An old project that I remembered while just sitting around. :) Hopefully not related to last month's derailment near...
Saturday, 4 April 2020 - 02:45
Pin header/socket placement for board to board connectors--how close to card edge to place?
Only skimmed this thread... could you elongate the mounting holes in your pcbs so that the underlying aluminium chassis's expansion does not pull your pcbs?
Saturday, 4 April 2020 - 01:37
Status LED based on other LEDs
A quick observation for you; red and green leds have different forward voltage drops so putting them in parallel will result in the lower voltage unit (the red one) clamping the...
Friday, 3 April 2020 - 23:44
CDC devices, ATXmega128A3u
Tom_eric wrote: Ok, sorry for my post. Do it one more time and I will block you! Moderator.
Wednesday, 1 April 2020 - 14:06
IoT Design Week 2020
nedward wrote:We're on lockdown so not sure if I'll get mine here in New Zealand Ned, does your lockdown include FedEx deliveries and the usual mail? I received mine here in...
Saturday, 28 March 2020 - 00:16
AVR Dragon
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Thursday, 26 March 2020 - 02:09
Bluetooth audio receiver chip or module - suggestions please
SpiderKenny wrote:They will want forecasts of unit sales. Reminds me of a question asked when I forecast sales of a certain product; "where are they getting the money?"
Wednesday, 25 March 2020 - 11:45
Still playing with light_ws2812...can it be slowed down?
Do not start a second thread on your same topic.   Stay at https://www.avrfreaks.net/forum/...   Locked.
Wednesday, 25 March 2020 - 06:18

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