Martedi - Arduino Project Hub

studikasus

Simple robot to build, involve no pcb or proto board, no frames, just using a lot of glues.

Project tutorial by Martedi

Self-balancing robot with two ultrasonic proximity sensors and nRF24 communication + remote.

Project showcase by Debreczeni Tamas

The idea is to create a functional Droideka from Star Wars, or at least something as close to it as possible!

Project in progress by nicogou

I'm trying to build a four legged walking Robot that is inspired by the Boston Dynamics Spot Mini and James Bruton's OpenDog.

Project in progress by AaronSilas

WALTER - The Arduino Photovore Insect over 2 years ago
Hi. Have you checked the photodiodes polarity? They should connected in reverse biased manner. The cathodes should connect to 5v and the anodes should connect to resistors/analog arduino pins. I think I messed up on the circuit scheme.
WALTER - The Arduino Photovore Insect over 3 years ago
Simply by measuring & comparing light intensity from each corners (front-left, front-right, back-left, back-right) using 4 photodiodes.
WALTER - The Arduino Photovore Insect almost 4 years ago
Thank you. I really appreciate your suggestion. I didn't know about printer's micro switches before.