INA219 Bi-directional DC Current/Power Sensor Module I2C Relay Module 2-Channel relay Very handy when you want

Very handy when you want to have some ambient information conveyed

USB-TTL included

For connect battery

60mm x 80mm

Microcontroller

INA219 Bi-directional DC Current/Power Sensor Module I2C Relay Module 2-Channel relay Very handy when you wantThis INA219 High Side DC Current Sensor Breakout board will solve all your power monitoring problems. Instead of struggling with two multimeters, you can use this breakout to measure both the high side voltage and DC current draw over I2C with 1% precision. This module can be sensed bus voltage range is 0 V to +26 V, although it is powered with 3 or 5V. We include a 6 pin header (so you can easily attach this sensor to the breadboard) as well as a 3.