So he tried his hand with some really small SMD parts by building this USB to serial Arduino programmer. The chip he went with isn’t the FTDI part we’re used to. Instead of using an FT232RL ...

We’d do it just for that alone. The rest of the procedure is to flash a DFU USB bootloader into the Arduino, then load up the flash-programmer code. Your former Arduino is now capable of ...

Arduino, Jetson Nano and others. Has taken to Kickstarter to launch the USB to TTL USB-UART plug and play interface solution. “USB TTL is developed with the advanced CP2102 and CH340 chipsets ...