About the adapter
This is the official RoboBoard / Barebone sketch uploader from Skubotics, developed on the CH340G IC from WCH. It’s compatible with any Arduino board if you’re after a cheap USB-to-Serial converter, and doubles as a general serial device for debugging modules like GPS. By default the board works on 5V logic.
We’ve manufactured 3,000+ units and upgraded to v1.2 to support the #AtmanirbharBharat idea.
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Specifications
- IC: CH340G (WCH)
- Logic level: 5V (default)
- Board dimensions: 34mm × 56mm
- Serial pinout: VCC, GND, Rx, Tx, DTR
Drivers & downloads
USB2Serial, answered.
The board itself, built on the CH340G IC, with a VCC, GND, Rx, Tx and DTR serial pinout. Windows and Linux drivers, plus a datasheet, are available as free downloads on this page.
Yes - it's a plug-in accessory with no configuration beyond installing the driver for your OS, and it works on the default 5V logic level most Arduino-compatible boards expect.
Yes - both boards use an off-board uploader by design, and USB2Serial is the official adapter for flashing sketches to either one.