MIKROE-3340 UART 1-Wire Click Mikroe MIKROE-3340 UART 1-Wire Click converts standard UART or RS232 signals into 1-Wire® signals. This Mikroe click offers slew rate control for larger 1-Wire busses, selectable data rate, an accurate self-calibrating time base, and ESD protection. The UART 1-Wire click manages all the sensitive signal timings involved in 1-Wire communication, allowing rapid UART development to 1-Wire applications. This click automatically converts a single character from the UART bus into eight 1-wire time slots, significantly increasing the data throughput while reducing the microcontroller workload.