Electronic Design

Microcontroller Controls Relays via RF Modules (Download)

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 six relays and monitor two analog signals. The ...
Hackaday

Using WebSocket With PIC Microcontrollers

[Blaise Jarrett] has been grinding away to get the WebSocket protocol to play nicely with PIC microcontrollers. Here he’s using the PIC 18F4620 along with a Roving Networks RN-XV WiFi module to get ...
EDN

Interfacing Cheap RF Modules with 2 PIC Microcontroller

All electronics designers, at one point or another, needs to transfer information wirelessly. While wires are a great and reliable way to connect devices together, sometimes they are not practical. To ...
TechSpot

Raspberry Pi $4 Radio Module 2 adds affordable wireless to microcontroller projects

What just happened? Raspberry Pi has just released a new module designed to simplify the development of turnkey wireless hardware solutions. While the single-board computer company has long offered ...
EDN

Integrated microcontroller and Wi-Fi for IoT from Atmel’s SAMW25, now at Mouser

Mouser Electronics, Inc. is now shipping the SAMW25 SmartConnect Wi-Fi module from Atmel Corporation. The SmartConnect SAMW25 module is the industry’s first fully-integrated FCC-certified Wi-Fi module ...
Electronic Design

Microcontroller Controls Relays via RF Modules

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 ...