Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...
With industrial/scientific/medical (ISM) band radio frequency (RF) products, often times users are new to the structure of Maxim’s low pin-count transmitters and fully integrated superheterodyne ...
Although the ubiquitous LM386 IC was designed to be used as an audio amplifier, it has a number of undocumented characteristics that can be exploited to create simple radio receiver circuits that ...
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