OK so to get the QT Py manufactured we need a tester. In this case we’re not going with a teensy or arduino because the fastest way to program an esp32-s2 (we’ve found) is with the compressing stub loader that esptool.py uses. also, we’re going to be doing a wifi signal test where we scan on the Raspi for the ESP’s access point – this is a simple but effective way to make sure the antenna is on right. the tester python code runs on the pi, with a pitft for colorful text output and buttons to start test. another great example of using your own tools to make tools that are used to make other tools! – Video.
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Electronics — Storage Safety 101
Python for Microcontrollers — Python on Microcontrollers Newsletter: 10K Subscribers, Picos Made in Africa and more!! #CircuitPython @micropython @ThePSF @Raspberry_Pi
Adafruit IoT Monthly — Jellyfish Lanterns, Matter 1.0, and more!
Microsoft MakeCode — MakeCode Thank You!
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