More about Gerber (930)

1-12-2004 | Model railway hobbyists who want to trigger train-controlled switching operations depending on the direction of travel often have things eas...

1-12-2004 | For a few pounds you can buy a kit from any automotive accessory shop that will allow your car to be fitted with a central-locking door syst...

1-12-2004 | Sometimes we would like to hide certain equipment to prevent cluttering up our living room or any interior in general. A number of devices l...

1-12-2004 | This LED blinker manages with only a few components and is dimensioned to operate from an ac supply in the range of 4–16 V (6–24 V dc). As i...

1-12-2004 | There are plenty of mains filters available, with or without sockets, with or without a switch, etc. In any case, this filter is very versat...

1-12-2004 | This multi-position switch is operated by the IR transmitter with HT12R described elsewhere in the issue.The signal transmitted by the trans...

1-12-2004 | Ultrabright LEDs are becoming increasingly attractive for use in lighting and warning-signal applications. LEDs must be operated at a consta...

1-12-2004 | IR (infra-red) transmitters containing the encoder-IC HT12E from Holtek have been published in Elektor Electronics on previous occasions. Th...

1-12-2004 | Since the introduction of the I2C bus in the eighties by Philips it has been used many times to provide a simple connection between a PC and...

1-12-2004 | This unit, in combination with the USB/I2C interface described elsewhere in this issue, may be used to switch four mains-powered devices on...