Electronic, 3D printing and embedded programming
Hallo Leider in Deutsch. Schliesse den PCF8591 mit dem I2C Bus an einen Paspberry Pi Pico und Micropython (ESP32) an. Der PCF wird erkannt und Daten ausgelesen. Es wird aber nur 64, 128 und...
Hello All, I would like to begin to learn lora for my school. I want to use upython on esp32, this is mandatory not adruino and C Do you have some information, what should...
Hello, Something similar happens to me: >>> %Run -c $EDITOR_CONTENT Initialization: {} Success Retrieve configuration: {} Data size not match! —————————————- Traceback (most recent call last): File “<stdin>”, line 17, in <module> File “/lib/lora_e220.py”,...
Has anybody got any experience with Ebyte E77-400M22S? I seem to be able to get the Micropython build: build-NUCLEO_WL55, with some modifications to mpconfigboard.h to run to the point where I get this error:...
ok, I read https://mischianti.org/ebyte-lora-e32-micropython-exploring-library-2/ now. I think it is on, because the Default-Value is ON.
I’ve been experimenting some with data corruption on my setup sending between arduino and pi pico(micropython). Factors to consider: 1. Timing 2. Forward Error Correction 3. “ReceiveMessageUntil()”, i have experimented with this setting as...
My idea was the sender sends the message, if the repeater receives it, the repeater wakes up the radio module and arduino, reads the message, then it resends it. The sender waits for 5...
I am making a low power repeater using a 3.3v arduino and E32-900T20D module. All I want repeater to do is receive any sent message, then resend it. I will have this device with...
But you send from Arduino env and receive in MicroPython env? Bye Renzo
Hi Renzo, if the transmitter sends within 2sec, then the Micropython programme as receiver is terminated with the error unicode-error at line 636 in lora_e220.py. What could be the reason for this? The message...
