Will Cogley on MSN

Building a 16-channel servo tester using Arduino and 3D printing

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...
en.ilsole24ore

The appeal of ‘do-it-yourself’ is back, along with the latest inventions created using Arduino

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...
StreetInsider.com

GUITION Introduces the VisionGo Collection, Headlined by the 7-Inch ESP32-P4 All-in-One Display Module

Display your vision one module for it allSHENZHEN, China - October 27, 2026 - GUITION (Shenzhen Jingcai Intelligent Co., ...

[ESP32] Tried out the DHT11. Graphing temperature and humidity in the cloud

About five years ago, I worked on IoT for my job. I once used this DHT11 (a blue temperature and humidity sensor) to build a ...
Electronic Design

Arduino’s New Modulino Boards Tackle I2C and Motor-Control Limits

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...
CNX Software

nRF54L Arduino Core project brings Arduino support to Nordic Semi nRF54L wireless SoCs

nRF54L Arduino Core is an open-source project designed to bring Arduino support for Nordic Semiconductor nRF54L wireless SoCs, starting with Seeed Studio’s XIAO nRF54L15 (Sense) and XIAO nRF54LM20A ...
Electronic Design

5 Arduino Shields for Summer 2026 Projects and Prototyping

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...
GitHub

Single Channel Relay Module (BC547 Based)

The relay is driven using an NPN transistor (BC547), which allows a small control signal to safely switch a relay. This makes it possible to control electrical devices such as lamps, motors, or ...
XDA Developers

I tried Arduino's first Raspberry Pi competitor and it's wonderfully weird

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...
Design News

DIY Arduino Projects Create Spooky & Interactive Halloween Decorations

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...
XDA Developers

There's more than one ESP32, and here are the differences between all of them

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...
Hackster

How to use 5V 4-Channel Relay Module with Arduino

In this project you will learn how to control a motor and RGB LED with a HL-52S relay module using Arduino Uno. This is where a relay becomes extremely useful. A relay module acts like a switch that ...