| ‘DMX512’ stands for ‘Digital Multiplex’, which is a technique that allows up to 512 channels to be driven sequentially (multiplexed) using a...
| ‘DMX512’ stands for ‘Digital Multiplex’, which is a technique that allows up to 512 channels to be driven sequentially (multiplexed) using a...
| This circuit can measure the capacity of individual cells as well as battery packs with an open circuit voltage of up to 35 V. The only requ...
| Every electronics laboratory needs a powerful regulated bench supply. In the model described here a microcontroller monitors the actual and...
| In this second and final part of the remote control design we put it all together and take a closer look at the workings of the transmitter...
| This six-channel amplifier has been designed to fit into either an ISA or PCI slot, with its supply derived from the PC. In conjunction with...
| Notebook PCs are great but stray too far from a source of power and it’s not long before low-battery warnings start to appear. Mains adapter...
| Point any IR remote controller at this nifty device and its in-built microcontroller will quickly analyse the signal and reveal which of eig...
| Here’s a design that should gladden the hearts of many model builders. A really small proportional remote control unit built using standard...
| There are so many different configurations of the SC12 that we only have space here to cover the basic installation and operation of the Per...
| With the help of a minimal quantity of hardware and a simple piece of software it is possible to tap into the data stream between two serial...