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1PS NEW FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module:
$0.99
Description
- Arduino Pro Mini board comes without built-in USB circuitry, so an off-board USB-to-TTL serial adapter/Converter must be used to upload sketches.
- Chip: FT232RL
- RXD / TXD transceiver communication indicator
- With over current protection, using 500mA self-restore fuse
- Pitch: 2.54mm
- Interface: Mini USB