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PL2303 USB To UART (TTL) Communication Module, Micro / Mini / Type A / Type C Connector
via Waveshare
$5.97
SKU WS-20645
We have 9 units in our Sydney Warehouse available for immediate dispatch.
PL2303 USB To UART (TTL) Communication Module, Micro / Mini / Type A / Type C Connector
PL2303 USB To UART (TTL)
Communication Module
Communication Module
Stable transmission | Multi-device Applicable | Windows compatible
Features at a glance
- Adopts PL2303GS new version chip
- 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
Version Options
USB Type A Connector
USB Type C Connector
USB micro Connector
USB mini Connector
PL2303 solution
Adopts PL2303GS new version chip
Hardware connection
In the case Of PL2303 USB UART Board (type A) 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.
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