The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Environmental sensors module, including radio transmission and data storage. - OliverZott/arduino-sensor-module ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

INA219 Module & Arduino – First Test Admittedly, there is nothing new or special about the INA219 module as there are countless tutorials/projects out there that exploit its ability to measure both dc ...

Connect the ACS712 current sensor module according to this diagram. Therefore, must connect the ACS712 current sensor output to an ADC pin of Arduino.

MQ-3 Alcohol Sensor Module – Parts The MQ-3 Sensor is popular among novices since it is used in most Arduino projects to detect Alcohol. These are also low-cost, simple-to-use sensors with a wide ...

Proper operation of the sensor node can be confirmed by real-time graphs on the screen of the node. By repeating the place and measure strategy for all the sensor nodes, the installation process can ...

Arduino with SD Card Module Circuit Diagram Now that we've completely understood how the module works, we can connect all the required wires to the Arduino and write the code to get all the data out ...