ESP8266 Community Forum

- Sun Mar 06, 2016 7:32 am #42546 Hi Martin,

I found that a 2K3 between D0 and RST works well (wakes after deep sleep, and allows reset for program upload during deep sleep). However, 4K7 seems too high and mini will not wake from deep-sleep.

Thanks again for your help.

Paul

- Sun Mar 06, 2016 9:39 am #42550 In my case, I've used a 1K, but even a lower one should work, such 470R or even 220R.

- Wed Mar 09, 2016 2:33 am #42730 Further testing has shown that, although 2K3 worked ok on USB power, when i move to battery power (3xAAA NiMH) the mini does not wake from sleep. Dropping the resistor to 510R fixes this.

- Sat Mar 26, 2016 10:27 am #44081 This is not really related to deepsleep but it is associated with the RST pin and I can't find any info from Google.

How do I need to wire up the reset pin to be able to do a hard reset of the Wemos D1 Mini without using the reset button?
I want to wire up our own reset button as the one on the device is difficult to get to once it is wired up on a breadboard.