Hi, I have so far used this relay module with my Arduino Pro Mini clone (5V, 16MHz) without a problem. However, in the course of trying to save power I have reduced clock speed to 1/256, removed the power led and used the low power lib by rocketscream. In particular after the Arduino has finished i…

Arduino Pro Mini clone with transistor circuit in power down mode problem

step1 October 2, 2021, 6:06pm 10

how is that done? you mean pushing the reset button?

Topic		Replies	Views
Pro Mini power managment General Guidance	5	1841	May 5, 2021
How to get Arduino Mini Pro 3.3 V consume a few amps on sleep mode? 3rd Party Boards	8	2466	May 6, 2021
The case of the missing microamps... Development	14	8049	May 6, 2021
Shut down and power up Ardiono through Transistor Troubleshooting	9	4684	May 6, 2021
Low power setup - what's wrong with milliamps ? (Rocket Scream & Low Power Mode) General Guidance	10	4000	May 5, 2021