| It has, by now, become well known that the Lego RCX-module is eminently suitable for experimenting with such things as robotics. But once th...
| It has, by now, become well known that the Lego RCX-module is eminently suitable for experimenting with such things as robotics. But once th...
| The DMX/MIDI interface described in the September 2001 issue is extremely flexible and suitable for nearly all applications, but it is a rat...
| Can’t even give away that hard disk drive on your redundant PC system? Why not use it as a portable drive? This interface adapter allows a s...
| Model servos have improved greatly in the past few years and now offer greater torque and speed, so much so that they are increasingly being...
| We’ve recently described the principle of DMX512-based remote control, which allows automated projectors or flood lights to be controlled on...
| 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...
| Moving signs are a common enough sight today but off-the-shelf units are invariably expensive and somewhat inflexible. The six-character mod...
| Although 8-bit operation is included in the IDE interface, most hard disk drives do not support this mode. If you nonetheless want to contro...
| Everybody is talking about the USB. In the long term, this new serial interface could replace many of the PC interfaces that have been used...
| The versatility of a CAN Bus system increases as more equipment of different types are connected to the Bus. Using the interface described h...