Tutorial – Python MJPEG Video Streaming on Raspberry Pi with Overlays This article talks about how to stream video in MJPEG/MJPG format from your Raspberry Pi using Pure Python and openCV. It supports a frame rate > 24FPS and […]
Tutorial – Part 3 – Using an Analog to Digital Converter with your Raspberry Pi Did you ever want to read a voltage (rather than a 1 or 0) on your Raspberry Pi? You can do this with an Analog to […]
Tutorial: Provisioning your ESP32 for WiFi. 3 Different Ways. Provisioning is a big deal with IOT devices. How do you get a device with no keyboard or display to connect with your local WiFi? In telecommunication, provisioning involves the […]
Tutorial: ESP32 / BC24 and LSM303 Compass – Accelerometer This is a project to demonstrate the capabilities of the BC24, LMS303 Compass and the ESP32. Once assembled and programmed, you can rotate the board and a Red LED will track […]
ESP32 Tutorial: Debouncing a Button Press using Interrupts This the first of a new set of tutorials by SwitchDoc Labs on using the ESP32, the follow on chip to the popular ESP8266. In this article, we will discuss how to […]
Software Updates on OurWeather, SmartPlantPi and DataLogger Software We have released software updates for a number of SwitchDoc Labs products. What is OurWeather? OurWeather is an ESP8266 based connected weather station containing 7 different sensors that will teach about electronics, software […]
Sun Tracking for More Solar Power – Part 1 – The Hardware SwitchDoc Labs has built a lot of solar power systems over the past few years. SunControl, Project Curacao2, Project Curacao, SunAirPlus, WeatherPi and the recent Solar Powered ESP8266. We have fooled around […]
Reliable Projects 2: Using the Internal WatchDog Timer for the Raspberry Pi Summary: In Part 2 of this series we look at how to set up the Raspberry Pi internal watchdog timer. We also talk about the issues with the Raspberry Pi internal WatchDog […]
Guest Blog – Larry Bonnette’s Solar Powered OurWeather Station #3/3 Editors Note: We were tickled to receive this guest blog by Larry Bonnette. He did a great job on building this Solar Powered OurWeather Kit and by adapting the GroveWeatherPi […]
Tutorial – Part 3 – Using an Analog to Digital Converter with your Raspberry Pi Did you ever want to read a voltage (rather than a 1 or 0) on your Raspberry Pi? You can do this with an Analog to […]
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