Designing a quadcopter where the PCB arms are the airframe - what I learned about rigidity, PID tuning, and flying something I built myself.
CMI209 is a CNC-like module based on the ATmega328P microcontroller. It is controlled by the Soifgo Android app through the CMI (CNC Mobile
An Open ESP32 Smartwatch Platform Built from PCB to Firmware
A physical Codex pet on M5Stack Dial: browse waiting/failed/review/running tasks, tap to open the matching Codex conversation.
Portable electronic assistant capable of monitoring the user’s basic physiological and motion parameters
Build a wireless servo controller using HC-05 Bluetooth and a custom Arduino-compatible PCB.
This television scans for your devices, but did you consent to that?
Buy, sell, switch charts, get AI analysis, zoom and size control — wireless, haptic, open source, works with TradingView and Binance.
Don't like or not understand the L610-GL sdk, please, use Arduino to program it :)
Custom ESP32-S3 smartwatch with Bluetooth, heart rate sensor, gyroscope, RTC, custom PCB, 3D-printed case, and mobile app.
Smart ring for Bluetooth device control. Never get up to pick up the remote again!
Build a Vibe Coding Voice Keyboard Under $40 – Full Step-by-Step Tutorial
In this tutorial, you'll learn how to connect your Arduino to a smartphone using a Bluetooth Low Energy (BLE) module.
Turn an LED on and off using Windows Remote Arduino.
Design of custom 0.96" Eink display shield board for NU54 Development Kit
"Otto DIY with steroids" + Bluetooth + APP + switch + touch sensors + strength + sound detection...
This is my next project, a smartphone-controlled Arduino 4WD robot car or Bluetooth Arduino robot.
KureBasArm is a robotic arm that can movable from mobile phone manually or by sensors from your phone. You can record and play your movement
Program your Arduino with an Android device over Bluetooth HC05.
This project shows how you can build a car which can be controlled by your smartphone using an android application via Bluetooth.
Learn how to communicate and send data over Bluetooth using an HC-05 module and an Arduino board.
This project shows how to control a servo motor with a smartphone via Bluetooth.
This article shows how you can build a mobile application that connects to your RPi 3 using Bluetooth Low Energy. All code is JavaScript.
Control toys like a superhero. A DIY video for how to make gesture-controlled car.
