Ultimate getting started guide to easily understand how stepper motor work and how to properly control using an Arduino board
A general purpose wireless I/O board using a Particle Photon. Control a small motor, solenoid, servo, external loads, buzzer and sensors.
Sketch of transistor tester project so it's much simpler to study, modify, verify and upload to an Arduino
Motor driver circuit with some power saving features.
A smart iot outlet controlled by Google assistant, learn how to connect blynk with ifttt
Learn how to make you air conditioner smart by allowing it to be controlled by your phone from anywhere in the world!
How to control motors using PWM, the MiniZed and a touchscreen controller.
Come forward to meet the speaking mailbox.
When my ultrasound sensor stopped working, I decided to improvise by making an obstacle avoidance bot using IR sensors (cheaper too).
Back in January of 2019, Elegoo sent me an email asking if i'd like to test, comment, and review a new product design. I said "YES."
Building cleaner, greener and smarter cities with IOTA.
Using a IR proximity sensor and microcontroller to find the local values of 'g' and will plot a real time damping curve.
A cheap DIY version of Nanoleaf RGB LIGHT with ATtiny85 and WS2812 RGB strip.
Build a dynamic audio visualizer that responds to music, voices and other auditory input using Pmod MIC, Arduino Uno and Processing.
This is a low cost robot that will help students in better learning and understanding.
Imagine a 'foosball table' that autonomously calculates LIVE match statistics, such as goal scores, ball possession, successful passes, shot