This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This produ..
DFRobot Gravity: analog electrical conductivity sensor/meter(K=10) is particularly used to measure t..
DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical..
In the ever-increasing need and awareness for health and safety, water has become a focus point for ..
This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-..
Gravity: Analog pH Sensor/Meter Kit V2DFRobot Gravity: Analog pH meter V2 is specifically designed t..
This spear tip pH sensor/meter kit can directly stab into semisolid material to measure the pH value..
This is an Arduino-compatible TDS sensor/Meter Kit for measuring TDS value of the water, to reflect ..
Arduino product family is a great learning platform for electronics, programming and robotics. But..
It's time to get Bluetooth 4.0 into your project and sync it up with your phone! For aficionados o..
PM2.5 laser dust sensor is a digital universal particle concentration sensor，it can be used to ob..
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