Arduino Automatic Time Drawing Robot Arm! | скачать в хорошем качестве

Arduino Automatic Time Drawing Robot Arm! |

This is an automatic time drawing robot arm based on Arduino, which is all 3D printed based on the original PlotClock project by Joo. The robot erases and draws the time every minute using a real time clock (RTC) and an ESP32 as the micro-controller. You can also control the robot arms manually using three rotary encoders. Three 9g servo motors are used for the horizontal, vertical, and lift movements of the robot arms. In the video, I showcase what is needed and how to wire and assemble the robot so you can easily make it yourself. Please note, the original idea of this robot is by Joo, which can be found here: https://www.thingiverse.com/thing:248009 Components needed: • Three 9g servo motors, I used the MG90S, which have metal gears, but the normal 9g hobby servos will work as well. • Three rotary encoders with button. • I used the ESP32 for the micro-controller (MC), but you can choose any that suits the project. • DS3231 for the real-time clock (RTC). • A 5v power supply. Remember, you can't use the 5v pin from your MC as the servos draw too much current. • M2 and M3 bolts and nuts. • A whiteboard sheet and pen. To design all the 3D models I used Fusion 360, and printed them using the Creality CR6 SE 3D printer. Remember to Subscribe! :) Link to the 3D models and code: https://github.com/ProjectsWithRed/pl... Instagram, Twitter, Facebook: @projectswithred 0:00 Intro 0:35 Components 01:23 3D printing 01:32 Wiring 01:45 Assembly 02:25 Code and calibration 03:20 Demo without pen 03:33 Demo with pen 03:47 Outro #arduino #3dprinting #3dprint #arduinoproject #robot #robotarm #time #esp32 #rtc #arduinorobot