This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...
All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...
Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...
You might need to put a jumper link on J1 in order to enable the 120 OHM termination resistor ( This is necessary for reducing the reflections on the CAN lines ). You ...
Abstract: Light source and photodetector are necessary elements for liquid concentration sensing system. Normally, two different devices are needed to realize these functions. The coexistence of ...