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Hello Friends, I am very happy to join in LMR. Hope to know you. This is my second generation Tele-operation robot built during 2015. This robot is based on the … Read more
Intelligent navigation with vibrating motors and IR L/V sensors
Using a
Update: 15th March, 2016 Solved issue: Escape from border/edge (go to the bottom for further info). Added video in real … Read more
I have purchased, what I hope, will be a good base for my next robot. It is a Jazzy "Z" chair from Pride Mobility that I bought at auction for $27.50. This chair … Read more
Currently: Programmed locomotion, head movement, and illumination patterns selected via BT/smartphone.
Hi, I am a new member to LetsMakeRobots and so far I am very impressed with the site, the people, and the projects.  I hope to learn and share with you all in the … Read more
Main idea of this project was to test PID regulator on something physical. I decided to use motor with weight on one leveler. For feedback was used webcam with … Read more
OrionBot here with a review of the mBot! The first video here includes and introduction, the unpacking of all the components and the assembly the mBot. Here are … Read more
Navigates around in response to voice commands.
Using a
In this post I am going to show how to build a 2WD voice-controlled robot. Read more
hexapod capable of climbing steps. Can operate as quad using front legs as claspers
Using a
OK - this is going to be a detailed development blow by blow account of my latest build. the name comes from one of my favorite fossils of the Cambrian (see video), … Read more
This video shows a quick little project to make a top spin forever - or as long as the batteries last which in this case could be days. It is based on the work of … Read more

Help with guard bot please check out c if u can help

i want my robot to roam until it hears something with a mic sensor then stops. howd i do this i have it roaming and i used the mic sensor on a sepertatly coded arduino!

Help with guard bot please check out c if u can help

i want my robot to roam until it hears something with a mic sensor then stops. howd i do this i have it roaming and i used the mic sensor on a sepertatly coded arduino!

An even cheaper Wi-Fi board


For a few cents more than the ESP12F you get it with a programmer daughter board, a RGB led, a button and a photoresistor.
This is ideal for small robot with networking abilities.
Can be programmed with Arduino IDE as a NodeMCU v1.0 .

An accelerometer/gyro goes onto an Arduino board and transmits the angular motion of the board via bluetooth to a (extremely amateur VR game) I made in Unity for Android phones.
This is a really fun and easy project that can be done in about an hour. On the bottom of the skateboard is an accelerometer/gyro with an Arduino board that … Read more

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Recently collected


This is phase one of construction with RC control. Phase two is autonomous control, coming up real soon, with Jetson TX1 and ZED stereo camera. Read more
Duck like robot using two microservos for the legs and a standard servo to move the counterweight. It can also turn. It also works using battery packs but the legs … Read more
Walk, Push ups, Navigate with ultrasound
Using a
Update: 03 May 2016  [Added video of push-ups and sonar test]   ---------------------------------------------------------------------- Hi everyone, I am … Read more
Annabelle is a human-sized robot that is a collaboration between Martin Triplett of Red-Sky robotics, and Bot Party, a collective of enthusiasts of … Read more
This is my writeup following my selection to review the Lynxmotion SSC-32U USB Servo controller.  Let me first apologise for the length of time it has taken me to … Read more
My new rover with 8 wheels :-)It is controlled by my FPV Control Station.Added a video where i drive Read more
An accelerometer/gyro goes onto an Arduino board and transmits the angular motion of the board via bluetooth to a (extremely amateur VR game) I made in Unity for Android phones.
This is a really fun and easy project that can be done in about an hour. On the bottom of the skateboard is an accelerometer/gyro with an Arduino board that … Read more