How to make very small, simple and cheap PWM solar charge controller with Arduino Pro Mini for 12V off-grid installations. The size of circuit board is the same as size of Pro Mini board, so they can be sandwiched together. PCB plans are for universal prototype board.
Continue Reading…
Download latest version of verified & working Windows 8.1 x64 & x86 driver for CH340, CH340G USB to Serial converter.
Here you can download latest version of verified & working Windows 7 driver for Mini USB 2.0 to TTL 6Pin CH340G Converter sold as BTE13-009/USB.