INA219 A/V DC sensor
26V, 3200mA
Producet by JLCPCB
This module is built according to the original schematic provided by the manufacturer of the INA219 chip (Texas Instruments). It is designed for the precise measurement of voltage up to 26V and current up to 3200mA. It is intended for DIN-rail mounting as an expansion module for an ESP8266-based PLC. It is controlled via the I2C interface, and up to 4 modules can be connected in a chain. Addresses are configured using jumpers. A jumper is also provided to select the chip’s supply voltage—3.3V or 5V—depending on whether it is being used with an Arduino or an ESP controller. On the top side, there is a terminal block for a 5V power supply, as well as an input for connecting analog sensors or devices with voltages of up to 26V.
SCHEME
GALLERY
