We connect a VL53L0X Laser time-of-flight sensor to an Arduino to measure the liquid level in a tank using ToF ranging.
Make a people counter that detects the number of people who enter the room using lasers and LDRs and control it with an Android app.
We show you how to build a 2 axis laser turret aimed with a joystick.
Experience the challenge and thrill of deactivating the system without breaking a laser beam. Built with Arduino, BLE, and DMX lighting.
RPLIDAR A1 is a low cost 360 degree 2D laser scanner (LIDAR) solution developed by SLAMTEC.
Build you own Arduino-based laser tachometer for around $10 and learn something while doing it!
The cat laser pointer is a playful build you can make at home, to play with your furry friend. Go ahead and make your own!
3D print with your NEJE laser engraver. Use 3D printer resin and make a solid plastic part.
Exploring DIY stencil-making at our Fab Lab led me to the perfect laser-cut solution using the Xtool F1 Ultra.
Embroidering a freaking laaaaaaseeeerrrrr into clothing ~ Perfect for the holiday season! And it's so bright that it's visible in day light.
Some hints and kinks with using Benbox software with an Eleks Laser Engraver kit (such as from GearBest /Banggood).
Let's pick magic chimes out of the air with a LIDAR scanner and an Arduino.
An effective and cheap way to practice social distancing while standing in queues at public places such as malls, supermarkets, counters, etc
Build a robotic Panther tank that can use a laser pointer to play with a cat! It also uses a custom controller with Bluetooth.
Pulse Train HAT controlling laser light show with Raspberry Pi, using PWM and galvanometer scanners.
3D Scanning using Structured Light (Slit Scanning) With ESP32 CAM, Line Lazer, coded with Arduino, which communicates to Client Application.
A simple and effective Alexa-based system to provide food and fun to your dog or cat.
Create your own laser tripwire like in spy movies using two ESP32s, Arduino IDE, a laser and a photoresistor!
Create a fun little laser show with a cheap laser module and some old cell phone vibration motors!
Arduino based Laser security alarm
Transmit sound waves through light, LiFi style.
This is environment detect device to collect PM2.5, PM10, temperature, humidity, CO2 and dust particle.
A hand mounted laser controller that when aimed at intelligently crafted targets, can control a smart home, a presentation, etc.
Explore Optics with the "Raspberry Pi for Optics" - an open-source modular optical toolbox for microscopy and beyond.
