The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors. The DHT11 only returns ...

By combining a $20 refurbished mini projector, a miniature Time-of-Flight (ToF) sensor, an ESP32-C3 microcontroller, and ...

Even when we clean, because of laziness or lack of time, we often throw all waste into the same bin without separating ...

DIY electronics is getting faster and easier, thanks to AI tools that help with idea generation, circuit planning, PCB design ...