4-20mA Module STMicroelectronics LM2902 - RAK5801
The RAK5801 supports two 4-20mA interfaces and has a 12V power output to supply sensors. In addition, an I2C interface connection is available on the crimping terminal.
RAK5801 combined with the RAK4631 WisBlock Core gives your solution an interface to industrial sensors and actuators that supports the 4-20mA interface. This module is the bridge between such sensors and LoRaWan® communication, LoRa® point to point connections, or BLE.
RAK5801 is ideal for battery-powered applications because of its low power consumption. In addition, the WisBlock system allows to power down the module completely to reduce the power consumption of the system even more.
4-20mA Module STMicroelectronics LM2902 - RAK5801
RAK5801 is a WisBlock Interface that extends the WisBlock system with two current measurement inputs. The current is converted into a voltage that can be read by the analog input pins of the WisBlock Core module. A ready-to-use SW library and tutorial make it easy to connect any sensor that is using a 4-20mA current output.
