Raspberry Pi And The IoT In C - - Pulse Width Modulation, Servos And More
One way around the problem of getting a fast response from a microcontroller is to move the problem away from the processor. In the case of the Pi's processor there are some builtin devices that can use GPIO lines to implement protocols without the CPU being involved. In this chapter we take a close look at pulse width modulation PWM including, sound, driving LEDs and servos.
Hi, my name is Mike and I'm a recovering physicist. Or I was until I found this video. OK, this one isn't going to be to everyone's taste, but I assure you it's fun. How do you control a ball inside a wheel when you only have control over the rota [ ... ]Projects
Raspberry Pi recently celebrated its 5th birthday and during the celebrations Eben Upton, founder of the Raspberry Pi Foundation announced that it had become the third best selling general purpose computer platform, behind only the Mac and the P [ ... ]Raspberry Pi
An IBM sponsored contest is underway on Instructables in which you are challenged you to build internet-connected solutions that make you or your world smarter, using tech in cool new ways. Connect products and devices, build apps, or hack a process. [ ... ]Projects