Fermion MEMS Gas Detection Sensor Ammonia (NH3) Distance/Proximity Built-in over-voltage

Built-in over-voltage

Physical computing projects

so having two means that this module can control two motors independently

making it a valuable addition to your electronic toolkit

Connection diagram for interfacing 16-Channel 12-bit PWM/Servo Driver – I2C interface – PCA9685 with Arduino UNO:

Fermion MEMS Gas Detection Sensor Ammonia (NH3) Distance/Proximity Built-in over-voltageFermion MEMS Gas Detection Sensor Ammonia (NH3) (Breakout, 1 300ppm) The Fermion MEMS Ammonia NH3 Gas Detection Sensor. This sensor is great for keeping track of ammonia levels in different places. Its small, measuring just 13 x 13 x 2. 5mm, so it fits easily into your systems. It uses very little power less than 20mA helping you save on energy costs. Plus, it heats up quickly and gives fast readings, so you can rely on it when you need to check the