Xh-m633 Programable Battery Charging Control Module - Battery Charge Control Switch Protection Board - PakistanXH M633 Digital LED CNC Lithium Battery Charging Charge Control Power Supply Module Switch Protection Board 3. 7V to 220V Product Introduction: Input voltage: AC 220V Output voltage: 3. 7V 120V Charging current: 0. 1A 3A Control precision: 0. 1V Display precision: 0. 1V Working temperature: 20C to 85C Storage temperature: 30C to 90C Dimensions: 86 x 58 x 24mm Features: Digital control of the charging process Adjustable charging voltage and current

home audio modification

Fairly simple

It lacks only a DC power jack

the decimal point is in the unit digit

The Arduino™ Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields

and easy maintenance

without soldering

so it is a perfect replacement for all 12Volt 2Amp power supplies

Channels: 2

This case has very attractive strawberry red and white color

which allows the switch to be found easily in the dark

6 inch #24 wire