Recently, I saw a super cute little doll made with a dot matrix LED screen in a maker group. When there is sound, the LED screen shows animations, which is very interesting. Coincidentally, I have a dot matrix LED, so I decided to make one myself. I found that there really is such a thing … Read more
Some images are sourced from and can be downloaded from the following website: https://grabcad.com/library/movil-robot-arduino-1 Follow the WeChat public account “Mechanical Drawing Dog” for more related resources. Note: This article is just a collection of images for appreciation. If you need to share, please comply with the disclaimer in the “More Drawings” section on the homepage … Read more
Follow+Star public number, don’t miss wonderful content Project Author: ROBO HUB Translated article first published in: DF Maker Community This tutorial will show you how to make a simple robot car at home using basic electronic components. The car can be controlled via smartphone, and not limited to four directions.This is a very interesting project … Read more
Introduction After completing his master’s thesis defense, the author used his free time to create a robot he always wanted to make – a cute useless robot. The useless robot works by having a motor connected to a switch, controlled by logic gates. When the switch is pushed to “on,” the robot activates the motor … Read more
Robots have a long history. In ancient times, the Hebrews wrote an article called “The Living Automaton” to help with tedious labor; Da Vinci designed the “Mechanical Knight” in 1495; and Westinghouse’s Televox robot was created in 1927, allowing humans to send commands using voice. These achievements paved the way for the future vision of … Read more
Introduction The ESP32-CAM is a microcontroller module that integrates Wi-Fi and Bluetooth functionality, along with a camera interface, making it an excellent choice for building smart robots. In this project, I will show you how to construct a simple AI robot using the ESP32-CAM module, which can stream video to an Android device and perform … Read more