CH340G USB to TTL Converter
The CH340 USB TTL converter does exactly what you would expect them to do: a full-speed USB device that emulates a standard serial interface, with speeds from 50bps to 2Mpbs. The chip supports 5V and 3.3V, and all the weird modem lines are supported. Nowadays lots of Node MCU, Arduino Nano, and USB to TTL Converter Modules have been using this IC. Compatible with 32-bit & 64-bit Windows, Mac OS 8 to OS X, Linux, and Android. To test the unit use the shunt to connect TX and RX (loopback test) 3.3V and 5.0V outputs are available to power your project directly from the adapter.
Features/Specs:
- Colour: Golden
- Brand new: CH340G original chip
- Switching Output: TTL 3.3V / 5V (with bridge)
- With power LED PWR, TXD and RXD indicator light
- Module size:
- Length: 40mm
- Width: 25mm
- Height: 5mm
- Weight: 6gm
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