Radio Projects (129)

Browse through a total of 129 radio kits, circuits and projects. Cool radio projects that are easy to build and have great how to guide for you: radio amplifiers, fm transmitters, receivers.

AM transmitters   FM transmitters   antenna amplifiers   antennas   max2606   oscillators   radio amplifiers   radio receivers   rf detectors   tv transmitters   wireless projects  

Getting Started with BLE and Arduino

T.K. Hareendran - 10/24/17

The MLT-BT05 is a readily available, inexpensive Bluetooth 4.0 module based on the Texas Instruments CC2541 Bluetooth Low [...]

ESP32 — Getting Started the Easy Way!

T.K. Hareendran - 10/03/17

  Open-hardware platforms enable rapid prototyping and faster time-to-market of new IoT applications. The objective of this post [...]

The Arduino FM Radio Build

T.K. Hareendran - 08/29/17

What do you pick when you want to make something with a nostalgic touch? A radio, of course! [...]
rf remote switch inside

RF Remote Switch Teardown

T.K. Hareendran - 06/03/17

Recently, I picked up a cheap, two-channel RF remote control switch from eBay, and once I completed a [...]
1-NS73M Module

Build Your Own Digital FM Radio Transmitter with Arduino

T.K. Hareendran - 04/10/17

I recently searched for a digital FM transmitter kit, but most of the ones that I found online [...]

Wireless LED Bulb

T.K. Hareendran - 10/31/16

Researchers predict that wireless power will make a significant contribution to energy supplies in the near future. The [...]
555 radio beacon

Build Your Own Radio Beacons

T.K. Hareendran - 05/30/16

A radio beacon is a wireless device that marks a fixed location and allows direction-finding equipment to locate [...]
transmitter schematic

Holtek HT12E encoder in high-density ASK R-C applications

Jim Keith - 07/03/14

The high-density ASK (amplitude shift keying) environment is one in which there are so many transmissions occurring at [...]

Coplpitt’s Oscillator in PartSim

GaryC - 07/02/14

This is a common emitter Colpitts oscillator. R1 and R2 form a voltage divider to provide base bias. [...]
RC receivers and transmitters

The RC link and ASK environment

Jim Keith - 03/20/14

Radio Control /Remote Control and ASK (Amplitude Shift Keying) /OOK (On /Off Keying) have been around for some [...]
AM receiver schematic

AM Receiver Circuit

P. Marian - 07/27/13

Application: A small, simple AM receiver project with only 3 transistors. This circuit can pick up medium wave [...]

RF Based Wireless Remote Control System

T.K. Hareendran - 04/04/13

It is often required to switch electrical appliances from a distance without being a direct line of sight [...]
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