All items tagged with RF and FM (8)

1-07-2017 | Several years ago, I designed a thermometer with Nixie display using remote sensors. The thermometer displays the indoor and outdoor tempera...

1-03-2016 | The wiring was in place for the author’s home automation system, linking almost everywhere in the house with an RS-485 network. There were a...

13-03-2013 | What can you do as Electronic-based grandfather if you have two grandsons, two toy trains and two remote control units, but only one control...

9-12-2012 | The modul RFM12 from HopeRF is a cheap transceiver, which operates in the 433 Mhz and 868 Mhz frequency band. Base of my implementation is t...

1-07-2010 | The use of the low-cost RFM12 868 MHz (US: 915 MHz) ISM (licence-free) radio module with microcontrollers like the ATmega and the R8C13 is s...

1-01-2009 | In this article we describe a low-cost yet reliable radio module that can be used with the ATM18 test system to build remote control and rem...

1-05-1992 | The greater part of this month's instalment is devoted to the operation of the microprocessorcontrolled synthesizer used to tune the RF...

1-03-1992 | An FM tuner is described whose specifications challenge those of the best receivers available on the market. A ready-made tuner module...