This simple circuit can be used to program the PIC16F84 and similar “flash memory” type parts. It uses a cheap 555 timer IC to generate the programming voltage from a +5V rail, allowing the circuit to ...

If you have an idea for a fairly simple USB device but don’t want to invest in the more expensive microcontrollers, this library will be of interest to you. It’s a software implementation of the ...

The project allows the programming of a PIC in circuit while avoiding the need to constantly take in and out of the programmer with the bending of pins subsequently. The project allows the programming ...