Peacefair PZEM-037 Battery Coulomb Meter, Pure Copper with 100A shunt, 0.5m USB & OT8 cable N-type to SMA anywhere using a smartphone or

anywhere using a smartphone or computer

Board components include: 16 MHz ceramic resonators

Note: Due to the difference between different monitors

Perfect for Production: Breadboard-friendly & SMD design

You can also use Arduino to control a network

Peacefair PZEM-037 Battery Coulomb Meter, Pure Copper with 100A shunt, 0.5m USB & OT8 cable N-type to SMA anywhere using a smartphone or1. STN large screen full view display: with STN large screen display technology, users can easily view voltage, current, capacity and other information, whether indoors or outdoors. 2. Display voltage current capacity percentage: the multi function display can show voltage, current, battery capacity and percentage at the same time. 3. Bi directional Current Detection: Supports bi directional current detection, not only can it measure the discharge