#Arduino

Hyperion-Robotics has published an Arduino C++ library on GitHub for the Texas Instruments TCAN4550 and TCAN4551 CAN-FD controllers. CAN-FD is the faster version of the CAN bus used in cars and robots.…

Arduino has always had a special relationship with musicians. Makers in the community have been wiring up theremins and building MIDI controllers from

According to a 2025 report from the WHO and UNICEF, approximately an entire quarter of the world’s population currently lacks consistent access to safely

Measure sunlight UV with a GUVA-S12SD sensor and Arduino Nano: SIG to A0 wiring, raw ADC and voltage code, then a UV index estimate with WHO levels.

As global adoption of solar energy continues to accelerate, researchers and engineers face a fundamental spatial challenge: how do you generate more

If you’ve ever built a robot with ROS 2, you know the classic architectural split: a powerful computer running Linux handles high-level navigation,

Made this using Hwinfo, an arduino, and a bunch of car instrument stepper motors. Takes a lot of inspiration from aircraft instruments (specifically the Dash8 Q300 for you aviation fans).…

You have an idea. Maybe it’s a smart home device that solves an everyday annoyance, a robot you’ve been sketching for months, or an experiment that

Hey everyone, Ive released an arduino/ESP-IDF component for the esp32 that lets you transmit arbitrary waveforms using the undocmented registers on the esp32. Currently support the esp32c3 and c6 since thats what I have on hand.…

3rd CSE student here, any professional working here that knows what kind of projects will be best to put on a resume. As I'm new to this field and don't know much about it, I thought instead of learning blindly I'll make projects while learning submitted…

An ESP32-S3 with a 466×466 round AMOLED in a printed Pokéball, running my fork of the open-source TamaPoke firmware (Arduino core, arduino-cli).…

Hey everyone, I’ve spent a lot of time thinking about how to bring the sci-fi fantasy of a digital card arena into the real world, but in a way that actually fits how people play in local shops today.…

I'm wanting some ideas for expansion modules for an ESP-S3 board running Arduino to help my students make projects. I'm an engineering teacher but want to know what other people are using, in particular what 'shields' or modules with inputs and outputs…

​ I am working on a college project—a liquid-filling machine—and have already integrated an RS385 peristaltic pump, a buzzer, and a 4x4 matrix keypad. Now, I need to send data to an API I built using Spring Boot.…

I am a 13 year old and I have made a really cool timer/clock if you would put it that way! I want to share the code with you guys! I know it might not be a lot compared to my previous upload, but I felt proud of this achievement!…

Here is the Week 2 update on my wearable motion controller, running gameplay tests in Resident Evil 2 Remake. Right now I am focusing on tuning head-tracking camera sensitivity, deadzones, and torso movement to smooth out the transition between Leon…

A neural text-to-speech model running entirely on an ESP32-S3 with Arduino-ESP32: no PSRAM, no cloud. Type text, choose a style, and it starts speaking in about a third of a second.…

Hey all! I'm hitting a wall with my code. I am using an arduino mega with a DMX shield (that is intended for uno I think) and a tfmini plus distance sensor. I also have individually addressable LED strips.…

I want to organise every part of my Arduino R4 startee kit but i dont know what this is it should be included in here 1 x Arduino UNO R4 WiFi (ABX00087) 1 x USB-C® cable 1 x 9V battery snap connector 1 x Breadboard 1 x Easy-to-assemble base 70 x Solid…

Classic one, but I wanted to do it properly: a parking sensor on an Arduino Uno that beeps faster the closer something gets, like the ones in cars. Wiring is tiny: HC-SR04 with TRIG on pin 2 and ECHO on pin 3, and a passive buzzer on pin 4. That's it.…