The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

I just finished testing a module capable of measuring a range of pressures! The experiment is centered around a small and inexpensive pressure sensor module available with the description “HX710B ...

Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...