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PICASO THE INFINITE X-AXIS CNC LASER WALL ENGRAVER

By ARNAB KUMAR DAS posted July 30, 2017

PICASO 4.0 is a CNC machine based Multi-Axes Motion Control Machine for Automated Vertical Laser Engraving / Mechanical Milling solution for brick walls, concrete, glass, wood etc. Unlike conventional CNC it has no horizontal workspace constraint [ INFINITE X AXIS ] and can engrave long walls.  World’s First Wall Engraving/Milling CNC Machine that works on the vertical surface without any X-Axis Limits. CLICK BELOW FOR DOCs & VIDEOs.


CRAZY ENGINEER'S DRAWING ROBOT/ ARDUINO GRBL CoreXY SERVO DRAWBOT

By ARNAB KUMAR DAS posted May 7, 2017

The Crazy Engineer’s Drawing Robot is a CNC based drawing robot. It is open source and open hardware based project. It uses Arduino UNO (Atmega328p) as the brain of the robot and a special GRBL firmware for G-Code Interpretation and motion control. It also uses a core [X, Y] Cartesian movement to control both X and Y axis. The Z axis is controlled by a servo motor to lift pen up and down.

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2.4 GHz RC PT BOAT 

Made up of High Density Sun Board and powered by DC motor of 12v 12000RPM and Li-Ion. Controlled by 2.4Ghz 6 Channel FHSS Remote with Brushed DC ESC drive.

WIRELESS ENERGY METER WITH LOAD CONTROL

This module makes 3 Energy Meter wireless with over load alert and remote reading monitoring. Uses AtMega16 and NRF24L01+.

RC CAR WITH FRONT AND REAR SUSPENSION

Made out of 100% upcycled Zerox Machine Stapler. Runs on a 1200RPM high torque DC motor, driven by a modified BLDC ESC and controlled by 2.4GHz 6 Channel FHSS Remote.

QUADCOPTER DJI NAZA V2

A Quadcopter with T-Motor BLDC motors and ESC and DJI Naza V2 Flight Controller over a 2.4GHz FHSS link       

RC AEROPLANEs

A long journey from complete crash to successful flight test with lots of different models and Ideas.  

FACE RECOGNITION BASED DOOR LOCK

A facial recognition based home security application to open door lock using Raspberry Pi and PCA Algorithm. 

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