CH340N USB C to TTL Breakout Boards
If you need a very compact USB to serial converter board that still allows you to hand-solder the connections, these CH340N USB C to TTL Breakout Boards from PMD Way will solve the problem. And free delivery.
Each board has LEDs for TX/RX and power status, and a 500mA polyfuse for protection against drawing more than 500mA of current from the USB C line.
These boards are for TTL serial and are not designed for full, voltage-swinging RS232.
Dimensions:

Boards are available in packs of five, ten, fifty and one hundred - use the options menu to select your requirement.
And remember ... if you:
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Please email us via support@pmdway.com.
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