Behold this ATtiny85 based EEPROM programmer. It seems like a roundabout way of doing things, but [Quinn Dunki] wanted to build to her specifications using tools she had on hand. What she came up with ...

The MT6701 is a magnetic rotary position sensor that can output quadrature encoder signals (ABZ). This Arduino sketch allows you to change the AB resolution (pulses per revolution) stored in the ...

This EEPROM programmer was designed as part of a larger project to build a breadboard computer based on the 6802 inspired by Ben Eater ...

You can easily use a PC's printer port for serial-EEPROM programming. You can use a device-programmer circuit used to program the MicroWire serial EE-PROM 93CXX (Figure 1). The circuit is so simple ...

Device programmers are used to program nonvolatile memory, such as microcontrollers, EPROMs, PLDs, PALs, GALs, and other electrically programmable devices. The programmable device is inserted into a ...

In this project we are building a JDM programmer that can handle PIC12, PIC16 and PIC18 family microcontrollers and some popular 24C family EEPROMs. The PCB file is provided in pdf format. You can ...

Pseudonymous classic computing enthusiast "interrupt_tv," hereafter simply "TV," has built a device designed to bootstrap the ROM chips for homebrew single-board computer designs — by letting you ...

We all know that solderless breadboards have their limitations. All that stray capacitance can play hell with circuits, especially high-speed stuff, but they’re so darn useful that avoiding them in ...