- Description
Details
PL2303 USB To UART (TTL) Communication Module V2, USB-A Connector
PL2303 USB-A To UART Module V2
adopts PL2303, compatible with 1.8V/2.5V/3.3V/5V logic level
Features at a glance
- Adopts PL2303GS new version device
- Supports windows XP/7/8/10/11/...
- 3x VCCIO power mode via jumper setting:
- VCCIO - 5V: 5V output
- VCCIO - 3.3V: 3.3V output
- open the jumper: powered from target board (1.8V/2.5V/3.3V/5V)
- 3x LED indicators: TXD, RXD, PWR
PL2303 solution
Adopts PL2303GS new version device
Hardware connection
In the case of working with MCU
- VCCIO ↔ 3.3V or 5V output (the module is powered from USB, and the onboard jumper should be shorted to 3.3V or 5V)
- GND ↔ GND
- TXD ↔ MCU.RX (signal direction: MCU.RX << PL2303 << PC.TX)
- RXD ↔ MCU.TX (signal direction: MCU.TX >> PL2303 >> PC.RX)
CAUTION: the module is compatible with TTL level ONLY, to avoiding any damage, please DON'T direct connect it to RS232 circuit.
Outline Dimensions
Weight: 0.009 kg
Quick Overview
- PL2303 USB UART Board (type A) V2 x1
- 4-pin custom connector jumper wire x1
1
2
