With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...
Currently your Arduino can only beep like a microwave oven. Mozzi brings your Arduino to life by allowing it to produce much more complex and interesting growls, sweeps and chorusing atmospherics.
But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...
Folks from [Adafruit] are showing off a neat hack – USB host on RP2040, using the now-famous PIO peripheral. [Adafruit] builds a lot of RP2040 boards, and naturally, you gotta test them before you ...
The GPIOs marked with are free to use. GPIO10 Can be used for analog input, but not for others. SD Pin If you don't use an SD card, these GPIOs (16,15,11,42) are free to use. ESP cannot be woken up by ...
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