Let's Make Robots!

Cheap Servvos

Can anyone recommend a website where a servo is inexpensive?
A robotic platform for further development
Using a
Intro This is my second robot, sort of an improvement over my first one of which I unfortunately lost all pictures. This is a sturdy platform that uses a plastic … Read more
This is my first robot. It uses the Arduino Diecimila. It also uses a ping ultrasonic sensor to detect objects in front of it. For motor control I used the … Read more
Avoid objects and never stop
Using a
Hello! Finally posted something... But yeah: This is my 6th robot, and it is my version of SHR! It runs on Picaxe 14M, and uses 2 modified micro servos to … Read more

Low-power remote power-independent (solar charged) sensor node!

Well, for a while now I've been entertaining the idea of building a remote sensor node to keep track/record of my indoors "balcony orchard".

This project here will be my starting point, a Low-Power Wireless Sensor Node where most of the work is already cut out for me.

It's power consumptions are reported to be:

Sleep Consumption 0.14 mA

saves versions of files during dev process of code
Source control is an important part of development, whether it be for a website, a major application, or robot instructions/thoughts because you never know what you … Read more
Price: $9.95 USD

 Collected by one member
This four-pack of 8-tooth injection-molded sprockets comes with two idler sprockets (with 1/4" holes) and two sprockets with 7-mm holes for use with for use … Read more
jump a bit, falls upside down
Another foamboard bot   this one has 4 legs and a pan/tilt mounted Ping)))   Read more
Fortune box I just read the posting about the fantastic "Dadaist poetry box". Great! This inspired me to post my less intelectual "fortune box" It is quite the … Read more
Spy kee is a build it your self robot that you can controll using a interface on your pc/mac. it is very responsive when on ad-hoc mode but has 1 sec lagg doing it … Read more
Hi, I have just finished my first delta robot, and at the moment I'm trying to program it somehow. It is not easy, but fortunatelly I have found enough inspiring … Read more
We just received our Roboduino from Curious Inventor in the mail the other day. It has been snowing outside since yesterday and today we woke up to an ice storm … Read more
BLE, Bluetooth 4.0, Fuse Doctor, heat-sink, Jig, Pulse Sensor, Raspberry pi, Thermostat, XL4432. high-power LED
I'm posting this collection out of frustration and perhaps defeat. I've been working on several projects for the last two months, trying to finish something. I'd … Read more