Posted in Arduino Hacks, Microcontrollers Tagged arduino, Arduino IDE, CH32, RISC-V ← Current-Based Side-Channel Attacks, Two Ways ...

An Arduino and a few other choice pieces of circuitry. In particular, [hvde] removed much of the RF portion of the radio, leaving just the parts that dealt with the intermediate frequency at 7.8 MHz.

The system uses the supplier’s easyRadio technology operating in the 868-915MHz ISM band, and host Arduino boards can send and receive up to 180 bytes of half-duplex data per packet. “There is no need ...

Why it made the cut: Budget Arduino starter kits are great for introducing beginners to coding and electronics, but eager learners soon want more. The SunFounder kit provides the logical ‘next ...