Power Supply for PIC Development – Part 2

As was previously stated, in Part 1 the ProtoDev PCBs have jumpers which allow the user to configure the power supply. In the instances of both PCBs, a selection can be made between either 5VDc or 3V3CD. Voltage Drop The input voltage to the PCB, should be in the region of 7 > Vdc < […]

Read More

USB UART

Introduction RS (Regular Standard) communications was the mainstay for system to machine communication for a long time. In many industry applications it still holds ground. At some point the rivalry was between parallel port communication and RS232. Parallel ports were hooked up to dot matrix printers and then data collection printed directly to hard copy. […]

Read More