-
This thread is to discuss what power outputs should be turned on on various boards as to make the peripherials function properly.
With the power control chips AXP192, AXP202, AXP2101 each having seve…
-
Bonjour ,
[micropython + lvgl = good]
test axp202_pek_sleep.py
one shoot OK
when try repeatedly , deepsleep wake up with button but with unlimited vibrator.
lightsleep with delay : delay expe…
-
Hello, I have a simple generic sketch running on the TTGo T-Beam (board revision v1.1, 20191212). The sketch displays an image on OLED and that's about it.
When T-Beam is only powered by USB, I can…
-
I have tested the blink sketch from the examples folder in the new version T22 V1.0 but it doesn't work with GPIO14.
Anyone has the right IO?
-
Hello,
There is any example on how to measure the battery level of hte TTGO T-Beam?
Thank you.
-
Hi Maarten,
as already discussed I have a TTGO T-Beam V1.0 which needs a different setup, especially when it comes to the Power Management IC AXP192:
T-Beam version V1.0 official Pinout schema (ac…
-
Hi, i have 2 ttgo t-beam lora32 868Mhz boards.
They worked fine for 5 months or so, but since today
one board, stop working.
What's not happening:
- not recognized by computer (using platform.i…
-
There is a new board version TTGo T-Beam V1.0 which is not supported by this repository because:
- GPS Pins changed
- A Programmable power supply was added (AXP192) which has to be told to turn on t…
EccoB updated
4 years ago
-
Hi, congratulations for the excellent work, I'm using your lib for my studies, however, I have no idea how to read the PEK (watch side button) TTGO, could you help me?
-
How do I put the GPS into sleep mode or turn it off? It draws a lot of power when the device is in sleep mode.