I have a LoRa Soil Moisture Sensor, but I want to use 4G to monitor soil remotely from the cloud server, so I made this LoRa to 4G device.
Build an infrared-activated automatic door lock for cheap with an Arduino Uno and an Infrared transmitter.
Making an Arduino-powered vintage RC car joystick!
Servo with Arduino uno
Control your favorite game using this radio controller allowing the player to move side to side and collect items in game.
Control your PC from your phone with an ESP32-S2 HID device, featuring mouse, keyboard, and system commands over WiFi.
Remote led lights strip using any Ir remote
A Tutorial on how to use an Xbox controller with ESP32 to control all sorts of stuff.
Crafting your own joystick can be rewarding and practical. We'll guide you through each step of the process, empowering you to design a joys
Universal teleoperation for ROS robot arms using Pika Sense's 0.3mm precision tracking—your hand moves, the robot follows.
In this tutorial, I am going to use the ULN2003 IC to create a simple, inexpensive water level indicator.
It is a roulette wheel that allows you to play any number you like. You can specify any number you like with M5Stack.
Dublefas the 300g beater bar robot for mini Robowar
Open gate or garage with mobile APP and Wemos D1 board. This system allows you to control up to 5 electrical devices via a mobile APP.
Barcode & QRcode reader for SLR cameras with QRCode2. Connect Barcode reader to USB-C of Sony's Alfa-SLR-camera.
Today 01st July, 2021 A New Raspberry Pi Expansion Launched on Kickstarter "PiRelay 8 Smart Relay Board for Raspberry Pi"
Send handwritten or drawn messages in real time with this device. This is a 2D-Pager with 4" TFT touch screen.
In the realm of security systems, RFID readers stand as a popular and integral component. They possess the ability to read RFID card IDs and
VDAS is a small board that simply detects video sync (taken from an ATV receiver or CCTV for example), and then un-mutes Thru Audio or PTT..
Piloting, acquisition of cryostat, magnet, instrumentation and control of LASER beams in position for 2D material measures
Vocalight Pro: Voice-controlled home lighting. Google Voice + IoT integration. Effortless, intelligent, and hands-free. Embrace the future!
Subscriber counter that shoots Fireballs ever 10 subs.
Microcontroller with Teensy 4.0 to control the miniature precision piezo linear stage PZS-X70-10.
This is a Circuit Express Playground controller made to somewhat play Wreckfest style racing games.
