The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...
Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...
There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...
Jim Bruges' Rubber Duck-ify instant camera uses an Arduino to edit photos with local AI and print them instantly on thermal ...
Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...
In countries where PET bottles do not get slapped with an additional fee that induces you to return it for recycling and said fee back, the resulting piles of discarded bottles have led many ...
An Adafruit GFX Compatible Library for the ESP32/S2/S3/P4 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.
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