Raspberry PI

The Raspberry Pi is a real revolution in the computer world but also in electronics. For less than € 40, the Pi provides each a small computer capable of running Linux and open the doors of the playful electronics through its GPIO (Input / output connector), for connecting LED, sensors all kinds (accelerometer, GPS, barometer, temperature, humidity, air pollution …), or OLED touch screens (dedicated connector) HD camera … the Raspberry Pi 3, the latest generation brings a lot of news and makes the Pi even more appealing: Wi-Fi and integrated Bluetooth (more key need which frees up USB ports for other use and reduces the price of the equipment), powerful micro-processor 64-bit (10x more than the first model), harbor ethernet always present, HDMI video output and audio output jack. With the Raspberry Pi you will limit yourself by your imagination!

Raspberry Pi Zero W and Node-RED MQTT Surveillance Camera for Home Assistant

Since version 1.3, the Raspberry Pi Zero has a camera connector on which the 8MP camera of the Raspberry Pi can be connected by means of an adapter. Home Assistant supports many cameras. In this project, we will be manufacturing – very quickly – a mini surveillance camera using Node-RED. …

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How to install Raspbian on the Raspberry Pi Zero W without any screen or keyboard in WiFi

The Raspberry Pi Zero W (the new version incorporating WiFi) is equipped with two USB ports in micro-USB format as well as a mini HDMI video output. The use of these connectors makes the Pi Zero W very compact – it measures 4.7mm thick – but this makes the installation …

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HealthyPi, Raspberry Pi 3 extension for Vital Signs (ECG / Respiration, Pulse Oximeter, Temperature)

The ProtoCentral HealthyPi is an extension project for Raspberry Pi compatible with HAT for monitoring vital signs such as ECG, respiration, pulse oximeter and temperature. ProtoCentral is an Indian company based in Bangalore. She is launching her project on the participatory financing platform Crowd Supply. The HealthyPi is a very …

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The Amazon AWS Greengrass SDK is available for Raspberry Pi and Linux

Amazon has just released AWS Lambda’s “AWS Greengrass” IoT for Linux devices that offers offline synchronization and instant messaging. AWS Greengrass works on ARM and x86 platforms including Raspberry Pi 3. AWS Greengrass is a software that allows you to safely run local computing, messaging, and data caching services for …

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