Friday’s deal features an FTDI USB to TTL Serial Converter Module that is selling for less than $2 on Banggood. This module is very useful when dealing with devices that require serial communication like the ESP-01 board, GSM module, bluetooth module, GPS module, etc…
Features and specifications:
- Chip: FT232RL (not genuine)
- RXD / TXD transceiver communication indicator
- USB power supply, with jumper you can choose 5V or 3.3V
- With over current protection, using 500mA self-restore fuse
- Pin definition: DTR, RXD, TX, VCC, CTS, GND
- Pitch: 2.54mm
- Size: 36 x 18mm (L x W)
- Interface: Mini USB
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