Recent content by macrobeak

http://hackaday.com/2016/12/16/anti-entropy-machine-satiates-mm-ocd/

I wish to build a robot navigation system using four beacons for ultrasonic triangulation with a wireless network connecting the robot to the four beacons. The range is very close - less than 10m max. I am quite confident about the robot control, triangulation and ultrasonics. However, I am less...

I have been experimenting with controlling brushless motor ESC (electronic speed controllers) using PICAXE via the servopos command. My results have been erratic. Sometimes the ESC does not recognise the servopos signal for part of the range (error message via beep code). Other ESC's only...