The circuit was based on the use of Arduino AVR to build a high voltage programmer which can be used to fix pesky fuses. There are cases when after flashing the configuration fuses to disable the ...

[Kirill] wrote in to share his Arduino-based PIC programmer. It is capable of writing to the 18F family of chips, including 18F2XXX and 18F4XXX. We think that’s pretty exciting because this l… ...