This Instructable is for those who would like to use your Arduino to output to a TV. Granted the Arduino is only powerful enough to produce a black and white picture it can still be fun to play with and useful for some projects.
APRS Transceiver After a few months of development, I can now imagine the presumably world& smallest APRS transceiver. It is not only able to send a tracker of position data, but also a receiver can
This guide shows you how to use the BMP180 barometric sensor with the ESP32 to read pressure and temperature. We'll show you how to wire the sensor to the ESP32, install the needed library, and how to write the sketch in the Arduino IDE.