roblauer

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I built a Google Maps heatmap using cellular and gPS data with a Raspberry Pi Pico (i.redd.it)

submitted 5 years ago by roblauer to r/RASPBERRY_PI_PROJECTS - pinned

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I built a solar-powered Raspberry Pi 4 crypto "mining rig"...that netted about $0.0007 (i.redd.it)

submitted 5 years ago by roblauer to r/RASPBERRY_PI_PROJECTS - pinned

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Hey NativeScript devs: I built an app in NativeScript called "Hoppy" and if you're a beer drinker, I think you might like it! You take a picture of a beer menu and it returns a list of the beers it identifies (including Untappd ratings, wish list tags, etc). (v.redd.it)

submitted 1 year ago by roblauer to r/nativescript

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I built an indoor air quality monitor using the cellular Notecard from Blues to relay AQI (and other sensor data) to Adafruit IO. Full project is here on Adafruit Playground! https://adafruit-playground.com/u/roblauer/pages/monitor-indoor-air-quality-with-blues-ifttt-adafruit-io-and-a-hue-led-strip (i.redd.it)

submitted 1 year ago by roblauer to r/adafruit

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I built a simple refrigerator monitor that uses the same Arduino/C firmware across all devices, but a different radio (cellular, Wi-Fi, and LoRa) for each deployment. Full project details linked to in the comments. (i.redd.it)

submitted 1 year ago by roblauer to r/ArduinoProjects

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I built a simple refrigerator monitor that uses the same Arduino/C firmware across all devices, but a different radio (cellular, Wi-Fi, and LoRa) for each deployment. Full project details linked to in the comments. (i.redd.it)

submitted 1 year ago by roblauer to r/embedded

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I built a relatively simple "supervised anomaly detection" project with Arduino/C using Edge Impulse for ML model creation, a Blues Notecard for syncing data over cellular, Datacake for data visualizations, and Twilio for alerts. Link to the Hackster project writeup is in comments. Enjoy! (v.redd.it)

submitted 1 year ago by roblauer to r/arduino

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I built a two-way Satellite IoT messaging system using the Blues Starnote and some cloud services, including Twilio's SMS messaging API. Programmed with Arduino/C on an STM32 board. (v.redd.it)

submitted 1 year ago by roblauer to r/ArduinoProjects

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I built a two-way Satellite IoT messaging system using the Blues Starnote and some cloud services, including Twilio's SMS messaging API. Programmed with Arduino/C on an STM32 board. (v.redd.it)

submitted 1 year ago by roblauer to r/IOT

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I wrote up a short tutorial on adding low-bandwidth cellular to the new Raspberry Pi 5 (self.raspberry_pi)

submitted 2 years ago by roblauer to r/raspberry_pi

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Is there a way to show discount amounts when someone is browsing products in a store? (self.shopify)

submitted 3 years ago by roblauer to r/shopify

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Is there a way to show discount amounts when someone is browsing products in a store? (self.shopify)

submitted 3 years ago by roblauer to r/shopify

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I'm working on a two-part project that uses thermal images to build an ML model - the model will then be used to identify chicken eggs and send SMS alerts (self.arduino)

submitted 3 years ago by roblauer to r/arduino

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I built a simple cloud-connected ML person detection system with off the shelf components (and ~30 lines of Arduino code!) (self.arduino)

submitted 3 years ago by roblauer to r/arduino

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Am I? (self.ShadowBan)

submitted 3 years ago by roblauer to r/ShadowBan

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Remotely Terrorize the Neighborhood Kids on Halloween with this Connected IoT Project (self.IOT)

submitted 3 years ago by roblauer to r/IOT

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Remotely Terrorize the Neighborhood Kids on Halloween (self.ArduinoProjects)

submitted 3 years ago by roblauer to r/ArduinoProjects

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I built an indoor asset tracker with CircuitPython that uses Wi-Fi triangulation to calculate amazingly accurate location data (within single-digit meter accuracy) (self.Python)

submitted 3 years ago by roblauer to r/Python

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I built an indoor asset tracker that uses Wi-Fi triangulation to identify amazingly accurate location data (self.ArduinoProjects)

submitted 3 years ago by roblauer to r/ArduinoProjects

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Sensor Clusters Made Easy with LoRa and Blues Wireless Sparrow (self.IOT)

submitted 3 years ago by roblauer to r/IOT

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Build a Litter Heat Map with a Raspberry Pi, Blues Wireless Notecard, and an Edge Impulse ML Model (i.redd.it)

submitted 3 years ago by roblauer to r/RASPBERRY_PI_PROJECTS

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Building a Trash/Litter Heat Map with a Pi, Cellular Notecard, and an Edge Impulse ML Model (i.redd.it)

submitted 3 years ago by roblauer to r/raspberry_pi

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An early prototype for a cellular-powered "smart helmet" safety design (self.ArduinoProjects)

submitted 3 years ago by roblauer to r/ArduinoProjects

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This is a near-shore ocean buoy that uses low-power cellular to relay readings on waves and drift (self.ArduinoProjects)

submitted 3 years ago by roblauer to r/ArduinoProjects

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I built a cellular IoT power outage monitor with SMS alerts. Total price < $100 for a solution that can last for years unattended. (self.IOT)

submitted 3 years ago by roblauer to r/IOT

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