| Anyone who develops circuits using microcontrollers knows that plug-in ‘wall wart’ power packs do not always make suitable power supplies. O...
| Anyone who develops circuits using microcontrollers knows that plug-in ‘wall wart’ power packs do not always make suitable power supplies. O...
| Back in October 2000 we described a versatile I2C bus interface that plugged into the PC printer port. Nowadays the PC serial port is rarely...
| When this interface is connected to an extended parallel printer port (EPP), your PC can communicate using the I2C protocol, and it can also...
| Microprocessors are regular devils for work. In many cases, this involves gathering data, performing calculations and finally making the res...