controller

Turn Your Raspberry Pi Into An OBD2

Turn Your Raspberry Pi Into An OBD2

OBD2 for Raspberry Pi with Pi-OBD add-on board or DXM OBD2 module and OBD2 software taken from my other labs project Firmware Update for OBD2-Analyser NG.This project turns the Raspberry Pi into an OBD2 on-board diagnostic tester. So, the Pi can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes […]

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Raspberry Pi Bluetooth LE Controller for WS2812B NeoPixels

Raspberry Pi Bluetooth LE Controller for WS2812B (NeoPixels)

Bluetooth Low Energy (aka BLE/Bluetooth 4.0/Bluetooth Smart) is the most recent incarnation of Bluetooth technology developed by the Bluetooth SIG (the organization that maintains the specification). This communication protocol is designed for applications where data needs to be transferred in small amounts at relatively low speed while consuming low amounts of power (e.g., heart rate

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Raspberry Pi – Dual Element Homebrew Boiler

Raspberry Pi – Dual Element Homebrew Boiler/HLT and Fermentation Fridge Controller

The purpose of this device is to allow someone who makes Homebrew Beer using the “All Grain” method, to control the temperature and timings of various parts of the beer making process when used in conjunction with a home made boiler. However, the physical device, could easily be used with different code to perform any

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Raspberry Pi Motor Controller

Raspberry Pi Motor Controller

Overview An AVR, typically an ATMega168P, is controlled from the Pi via the 3.3V UART, and provides the PWM signals to the Motor Driver. Features Controlled via the UART on the Pi GPIO Header. Up to 2A bi-directional current per channel at up to 46V. (Limited by L298N) Only the Motor Supply Voltage is required

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