M5Stack PM2.5 Air Quality Kit (PMSA003 + SHT20) [Discontinued] _MAKE_WEAR This means you can control

This means you can control long chains of LEDs by sending one continuous stream of data

The Circuit Playground Express Soil Sensor Kit will teach you all about how to keep your plants in good condition

Pairing the Raspberry Pi with a high quality audio power amplifier provides the perfect solution for a number of exciting projects and applications where the standard on-board audio on the Raspberry Pi simply won’t cut it

4mW (typical)

Mac and Android with UVC

M5Stack PM2.5 Air Quality Kit (PMSA003 + SHT20) [Discontinued] _MAKE_WEAR This means you can controlPM2. 5 is a pollution sensor base with affordable price and high performance. Integrated with PMSA003 and SHT20, makes it possible to measure the ambient quality of air, temperature, and humility all at one device. Much discussion and research have taken place within academic and government environmental organizations as to how accurate such sensors are and whether they have a place in the enforcing of environmental regulation, or even providing an