CP2102 Modules Type A & B

Type A is the top module

• USB to TTL Module
• Dual 3.3V/5V
• Pinouts on GND, RXD, TXD, 5V, RST, 3.3V
• Size 47mm long, 20mm wide & 8 high
• Weight 4 g

Type B is the bottom module.

• USB to TTL Module
• Dual 3.3V/5V
• Pinouts on GND, RXD, TXD, 5V, RST, 3.3V
• Pads on DTR, DSR, RTS, CTS, SPD, SPD/, RI
• Size 54mm long, 20mm wide & 8 high
• Weight 5 g