Uart-USB Converter (CH340) with battery charger and switch

This board is designed for M180 LCR module. It is a general-purpose Uart-USB converter too. Two pitches pads are provided at the TTL side.

Features:

• Built with CH340 Uart-USB converter chip.
• Supported baud rate 50bps - 2Mbps.
• Size: 1.2" x 1.06" (30.5mm x 27mm)
• Battery connection wires included.