Battery Protection Board 2s 8a Bms For 18650 Lithium Ion Cells Hx-2s-jh10A battery management system BMS is an electronic regulator that monitors and controls the charging and discharging of rechargeable batteries Battery BMS protection boards are the brains behind battery packs. 8A 2S BMS manages the output, charging and discharging and also provides critical safeguards to protect the batteries from damage. 18650 protection circuit Board is a high accuracy voltage detection circuit. Features Of 2S 8A BMS Protection

Resolution: 320 x 240 Pixels

NodeMCU has ESP-12 based serial WiFi integrated onboard to provide GPIO

Easy to Use: Simple setup and operation

TTL/RS232 available

IN2: relay module (effective) high-level trigger signal trigger end

New and Powerful

This will allow your board to communicate with Mach3

High-Resolution Display: Nextion TFT Provides clear and vibrant visuals for your applications

The only difference between microcontrollers is the package

Automatic Charging: Starts and stops charging automatically

This is improved Arduino Uno R3 is one of the latest versions of Arduino Uno with an onboard CH340 USB - serial converter chip

The noise-canceling circuit built into the amplifier board