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“Arduino Nano or Obniz controlled robot design information. A robot control board with four servo-controlled feet and a face with a distance sensor. The control board can use Arduino nano or Obniz. The example above uses Arduino Nano 33 IoT …

“with only 8 3D-printed parts, this servo is very easy to assemble and very robust. This servo/gear reduction uses mostly 3D-printed parts. The servo uses a 775 36V 9000rpm brushed DC-motor wich is driven by a BTS7960B motor …

“Build a retro sounding 8-Bit Sound Generator and control it through MIDI.This design is partly inspired by Chiptune enthusiasts building Arduino circuits to play Chiptune files and some of my own ideas to integrate the sound of early video …

“Hi all! I am a robotics teacher and I like to make my students think. I teach them how to build robots, but I dont give them all the answers. Sometimes they have to design by themselves a piece of …

“When I buy a new servo motor, I want to quickly check if it is working. The Two-Mode Servo Tester lets me do that in a minute. Servos, at least the cheaper ones I know, sometimes do not work as …

“Did you decide to make an Arduino robot but worries about a lot of wire Connections?…. Then keep reading this post. I am going to describe, how to make an easy Arduino robot without messy wire connections. You need to …

“Control toys like a superhero. A DIY video for how to make gesture-controlled car. This is about how to make a gesture-controlled car by yourself. Basically this is a simple application of MPU-6050 3-axis Gyroscope, Accelerometer. You can do …

“Battery capacity measurement using Arduino [Lithium-NiMH-NiCd]. Features: Identify a fake Lithium-Ion/Lithium-Polymer/NiCd/NiMH battery Adjustable constant current load (can also be modified by the user) Capable of measuring the capacity of almost any kind of battery (below 5V) Easy …

“I recently needed a Dry Ice machine for some theatrical effects for a local show. Our budget would not stretch to hiring in a professional one so this is what I built instead. It’s mostly 3D printed, controlled remotely …

“Today we are going to make a simple portable Ultrasonic based Digital Scale, but there is a small twist in it, we are going to make this project in Free-Form, without using jumpers or pcb, instead we will use thick …