Let's Make Robots!

2x LDR

Roams, seeks/avoids light, line following, hokey pokey, acts silly
Using a
Lil·li·pu·tian Read more
Goes to the brightest light source
Using a
Ok, that is something what sits on my desk for a while and never got finished. Inspired by Yahmez and his The MicRObot Challenge and also one of my Chinese … Read more
Light Following Robot without using microcontroller. This wheeled robot does not avoid collision. It runs towards the light or just brighter areas.
The gear motor wheels, multi-directional wheel and the plastic sheet. I cut out 6 x 13 cm plastic for base. Glued the wheels to make the body and connected the … Read more
Look for light (supposedly)
(Note:if you're seeing a helicopter and compressed air rocket, that's not right.) The other night, Towlieboy78 said he was having trouble with his Photovore in the … Read more
details coming soon thanks to noise0 for his Paco    This is basically a light tracker using 2 x Miller SE and 2 x LDR.   I used the Paco circuit but replaced … Read more
THIS PROJECT IS CLOSED AND PARTS IN MY BOXES Problem solved: Okay so my problem was that motors didn't get enough power. I tested this with 6v and it … Read more
Follows the light or goes away from the light
Using a
  Picture from older version: Hello! This is my first robot and i want to show it to you! I have some exprience in electronics before I interested in robotics. I … Read more
Crawls towards the brightest light source
Bored one Saturday, waiting on components for a new Motor Driver for the MicroCore - I decided to 'hack' together a clone/version of Wilf Rigter's uCrawler. I say … Read more
Avoiding obstacles, chasing light
Using a
Inspired by many other mouse bots I want to build my own one. Some parts are already collected and ready to being used. The bot should follow the light, detecting … Read more
Detect the positon where maximum light exists, follows the light
Using a
Sun_searcher is a type of robot arm. That carries 2 solar panels each of 6 V and 100 mA. There are two geared dc motors as the actuators. I've used two LDRs to … Read more
Use two motors with separate solar engines; rely on differential sensors to achieve a goal. Poppers are essentially just pairs of solar engines mounted together … Read more
Features Lenght: 8 cmWidth: 6.7 cmHeight: 4 cmWeight: 34 g Schema Work in progress Components Qty Read more