1 Arduino Nano ESP32 with micropython ver. 1.24 installed 1 Arduino Nano ESP32 programmed via Arduino IDE 2.3.2 and Arduino ESP32 board library ver. 2.0.11 Upload the following sketch on the plain ...

After doing this and reading off the UART using uart.read() , I found I was reading (almost) exclusively nulls (0x00). After talking with other people, it appears I had misunderstood how buffers work ...

In theory, using MicroPython on the ESP32 is easy — just flash an image and connect using a serial port. But that leaves a lot of things you still have to do. You need to move files between the two ...

Terry Pratchett once said “Wisdom comes from experience. Experience is often a result of lack of wisdom.” This is as true with technical skills as it is with the rest of life, and you won’t truly ...