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Fix that Laggy Mouse on your Raspberry Pi
If you find your wireless mouse acting very slow, or even "rubber banding", there's a simple fix! The Raspberry Pi's USB poll rate for mice has been set slightly on...
Detect the rpm of your motor using a Photoelectric IR Through Beam Sensor
In this project you will learn how to wire up a Photoelectric IR Through Beam Sensor (HC-89) and write some code to calculate the speed at which a motor is...
Controlling Motors with Relays
Motors are awesome. They are the fundamental components to any robot, be it as a servo motor, stepper motor or just your bog standard DC motor. 9 times out of...
Cluster HAT Case Assembly Instructions
The laser-cut parts of the case are protected by an adhesive film which needs to be removed before assembly. Bill of Materials Raspberry Pi B+/2/3 ClusterHAT 1-4 x Pi Zero/Zero...
Christmas Tree Solder Guide
Here are the parts from the kit: Lets start by adding the resistors to the PCB. We need a 15k on R1, 1k on R2 and a 220 on R3...
Christmas Tree Star Guide
Assemble and get started coding your Christmas Tree this year with the ModMyPi Christmas Tree Star! Who doesn't want to SSH into their tree this Christmas? No-one that' s who....
Disable Wifi Power Management on the Raspberry Pi
If you are experiencing drop outs on your wifi interent connection, it could be that your dongle is turning itself off after an idle period. To stop your wifi dongle...
DS18B20+ One Wire Digital Temperature Sensor and the Raspberry Pi
NOTE: If you are using the latest software for your Pi (which you should be) then you will need to edit the boot config text file: Add the following line...
Boot to command line - Raspbian Jessie
Raspbian Jessie is here! Find out more information about the update here - https://www.raspberrypi.org/blog/raspbian-jessie-is-here With the launch of Raspbian Jessie there is one significate difference users are going to notice,...
Boost USB Current on the Raspberry Pi
So you've got a Raspberry Pi, but the USB output current isn't driving what you need it too? One of the newer features on the Raspberry Pi B+ and Raspberry...
Audible Sensor Readings
This tutorial will show you how to make the reading of a sensor audible. In this example, we will be using the HC-SR04 Ultrasonic sensor, but it can be applied...
Zero Delay Arcade USB Encoder Wiring Guide
So you've just received your Zero Delay Arcade USB Encoder and its time to wire it up! Start by getting the USB Encoder PCB board and take note of the...
