About a month ago I was browsing Dangerous prototypes and read about this cheap GPS hack. Emeryth had found out that the cheapest GPS modules on Ebay could be used with a micro controller. The Ublox PCI-5S modules can be found on Ebay for less then 10$. Add an antenna for about 5$ and you […]
I’ve been working on my hexapod, and I’ve spent the last weeks struggling with inverse kinematics. I found a great explanation on this website. I started by measuring the parts of the legs. The legs are made of 3 parts, coxa, femur and tibia. I then copied quite a bit of code from the sketch […]
I bought me an Open Bench Logic Sniffer for Christmas. And I’ve finally found some time to try it out. I’ve bought to many toys to play with the last months 🙂 I bought it from Seeedstudio for 50$, but that didn’t include the probe cable. That cost another 6$, very cheap but I had […]