Among the most commonly used functions of Smart Speakers is certainly the radio feature. But as makers, being able to create our own digital radio version gives us great satisfaction. That’s why we’re highlighting this project by...

This project was inspired by the vision of a real boat equipped with various sensors capable of measuring the depth of the seabed; we therefore thought of building an autonomous small-scale boat to perform the same tasks....

  Self-learning UHF receiver consisting of a radio receiver board with Motorola decoding and a module equipped with 8 relays operating in impulse or bistable mode. In many home automation applications and in general where it is...

https://youtu.be/smQBHZZrqBM In this project we convert a neat looking radio into a voice-enabled, interactive storyteller. Future, here we come! The core of the project will be Raspberry Pi. More info

  A small integrated SMD gives life to an excellent portable FM stereo radio receiver which can be easily created because it does not require the production of coils or the calibration of tuned circuits. The semiconductor...

Based on the chip of the Philips TEA5767, this tiny module allows to realize, with the addition of very few external components, a stereo FM radio with reception frequency from 87.6 MHz to 108 MHz .. Used...

  An audio file player based on an MP3 module with FM radio, Bluetooth and remote control; a 10 V stereo output and two speakers are used for the listening. The device can even work via outlet...

  A receiving unit for UHF radio-controls, equipped with a breakout board RX and a microcontroller functioning as a decoder compatible with MM53200/3750 and HT12 codifications. Here we are once again to talk about systems for radio-controlling,...

    Nowadays, many...

  In this last post of the LoRa series we will see how to use the board, so to create a network composed of addressable and safe nodes. Semtech’s SX1278 integrated circuit, on which this shield is...

  In a previous post, you had the opportunity to discover a new Shield for Arduino, based on Semtech’s SX1278 chip that, in view of a very limited price, allows the implementation of a radio communication for...

Very interesting project of an HF/Shortwave Software Defined Transceiver radio. And it’s fully open source (software plus hardware!). We love when kickstarter lets surface such a niche, spectacular project! The Portable Software Defined Radio, or PSDR, is an Open...

    We will equip Arduino with wireless connectivity basing on MRF24J4 module by Microchip. As a sample application, we will remotely control a relay, operated by a floating input, and we will virtualize the Arduino USB...

Here we present a small, low cost single channel receiver,  encoding MM53200 and HT-12, with code self-learning function. Decoding is achieved by means of a PIC microcontroller by Microchip, that deals even to the memorization of 5...

After having seen the features and potentialities of RFTide modules, let’s see how to create a small network that has all the features of an advanced mesh network. To create a network with the RFTide modules, it is...

Everyone likes comforts, you know, and that is why we all prepare ourselves, as soon as we can, to automatize some functions that otherwise we should manually carry out, thus inevitably taking up time and energies: from...

  Since long past times, when Gugliemo Marconi has amazed the entire World broadcasting his radio signals from the Elettra ship, a subject held dear by electronic engineers has been radio transmission. After these years, the scenario...

  Single and double channel 433.92 MHz Receivers able to be matched to a maximum of 10 transmitter each. Monostable or bistable. Specifications – Number of outputs: 1-2 – Output Mode: Monostable, Bistable – Power supply: 12...