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RPi Node-Red: Car Kit Assembly

Table of Contents Mounting the Raspberry Pi computer Installing the Battery Mount Mounting the Front Camera Prep and Mount the Motor Controller Connecting the I2C pins (SDA, SCL, VIN, GND) Voltage Regulator IR Laser BME280 Temperature/Humidity Sensor OLED Display Install…

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RPi Node Red: Logging Data to Thingspeak

Goal: Log and view data from a node-red flow to thingspeak graphs Resources: Raspberry pi running node-red, and an internet connection.   Getting Started: https://thingspeak.com/sign_up Step one is setting up a thing-speak account, which is very easy. All you need…

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RPi: Streaming raspberry shake data to node-red

Goal: Learn how to send seismology data from a raspberry shake into a separate raspberry pi with node-red. And how to use the data once it arrives.   Resources: Raspberry shake, setup following this guide: https://t3alliance.org/rpi-setting-up-a-raspberry-shake/ A separate raspberry pi…

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Rpi: Time and Timezones

Goal: Understand how to configure time and timezone settings on the raspberryPi. What you will learn: How to set the timezone on boot, or later and make sure time is being updated correctly. What you will need: RaspberryPi and an…

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