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.
Smart home technology is intended to make our homes more more convenient to control and better protected. An unwanted side-effect is that the devices used introduce an easy way for hackers to take over. Recognizing this danger, the US Federal Trade Commission (FTC) has launched the IoT Home Inspector Challenge.Click For more
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.Click For more
TJBot is is essentially an enclosure for a Raspberry Pi. The open source project on GitHub has downloadable files for a 3D printed version or for a laser cut template with a third option, not yet available, of ordering one.Click For more
The 4Duino-24 is a 2.4-inch, 240×320-pixel Intelligent Display Module with Wi-Fi capabilities.Click For more