[Ted] has demonstrated using a common USB to serial adapter as an SDR transmitter. That’s right, using the cheap little UART adapter you’ve almost certainly got sitting in your parts bin right ...
If you want to plug a USB cable into your next project, you’ve got a problem. USB is not UART, and UART is what every microcontroller serial port wants. To add USB to your microcontroller ...
Luckily, USB Power Delivery (USB PD) is a universal charging specification that allows you to sidestep the fragmented phone charger market altogether. Here’s everything that you need to know ...