These are some great DIY projects that you can do for cheap.
Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
This is the Sensirion SDP library for Arduino using the modules I2C interface. Click here to learn more about the SDP3x Sensor Evaluation Kit. Click here to learn more about the SDP8xx series Sensor ...
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...