MicroPython Forum (Archive)

I'd leave it and then that gives two opportunities to find it. Will try your code as reading standard fonts on these OLEDs is difficult.

I suggest posting this here:
https://github.com/orgs/micropython/dis ... w-and-tell

Is this so that you can access the board at any time to get information from it? One of my control loops the remote every 60 seconds connects to the network, says that it is listening for any requests from the control unit for 5 seconds and then disconnects. This uses sockets. I didn't want to be co...

Which ESP32 variant?

I use power_save for a ESPNow Gateway using an image found at https://github.com/glenn20/micropython-espnow-images. Only for the ESP32.

Docs:
https://micropython-glenn20.readthedocs ... spnow.html

I found this article yesterday https://www.mischianti.org/2021/03/15/esp32-practical-power-saving-deep-sleep-and-hibernation-3/ but didn't see that it answered the question. However, when you mentioned hibernation only applied to the S2 variant I re-read this looking for the device he was referring ...

Check if I am referring to the correct device, mine is a VIE SPIRAM variant. I copied this off a previous post, maybe search for <ESP32_SPIRAM 4MB to 8MB> a) create a partition table for that 8 MB flash and place it in the esp32 directory. The name is arbitrary. I named it partitions_8mb.csv. My cop...

For boards that I want the CP2102 running a 1000uF low-ESR cap on the 3V3 pin sorts it for me. Even using the AMS regulator.

For the remote sensors a single Li-ion cell with a HT7333 regulator and a 1000uF directly to the 3V3.

Another detail that I noticed is that the ESP 8266, besides connecting to the home network, creates another one called MicroPython-256401 that I also don't know why it appears I believe this issue is that the ESP8266 also creates an AP when booted, so try disabling that. Maybe, try: gc.mem_free() a...

OK, thanks for that. My perennial problem of running a program where I am connected to a hotspot. If I send logs every hour everything is OK. If I wait say 24 hours in the connected-state I can log-in to Gmail's SMTP server but the data does not go. So, for both normal-WiFi and ESPNow/WiFi I keep w0...