In this conversation, Jonathan discusses his experience with building automation control systems for his swimming pool using microcontrollers and IoT devices. He talks about controlling the pool temperature, pool pumps, and a saltwater generator. He also explores the challenges and considerations of using different microcontrollers, such as the ESP8266 and the Meadow board, which runs .NET. Jonathan shares his passion for building IoT projects and the potential for using favorite programming languages in these environments. The conversation covers various topics related to IoT platforms, including the evolution of hardware into software-as-a-service (SaaS) platforms, the expansion of Meadow's ecosystem, the integration of Raspberry Pi with Meadow, the challenges of running web servers on microcontrollers, and personal projects involving IoT devices. The conversation also touches on the use of Meadow in pool automation and coffee brewing, as well as the ingenuity of building custom solutions using sensors and Raspberry Pi.

Takeaways

Building automation control systems for swimming pools using microcontrollers and IoT devices is a fascinating and practical application of technology.
Controlling the pool temperature, pool pumps, and other aspects of pool maintenance can be automated using microcontrollers and relays.
Different microcontrollers, such as the ESP8266 and the Meadow board, offer various capabilities and programming options for building IoT projects.
The Meadow board, which runs .NET, provides a more familiar programming environment for developers and offers the potential for using favorite programming languages in IoT - projects. IoT platforms often evolve from hardware devices to full-fledged software-as-a-service (SaaS) platforms.
Meadow is building an ecosystem around its platform, expanding its libraries and compatibility with devices like Raspberry Pi.
Running web servers on microcontrollers like Meadow can be challenging, but Meadow provides solutions like BLE servers and basic web server functionality.
Personal projects involving IoT devices can range from pool automation to coffee brewing, and can be built using sensors and Raspberry Pi.
Building custom solutions using sensors and Raspberry Pi can be a creative and practical way to solve real-world problems.

People

Hosts: Jon Dick, Allan Ritchie
Audio Engineer: Jim Heath

Chapters

00:00 Introduction and Background
02:26 Interest in IoT and Microcontrollers
03:50 Comparing IoT to Early Xamarin Days
08:11 Controlling Pool Temperature with Microcontrollers
09:37 Automating Pool Pumps and Saltwater Generator
28:27 Exploring the Meadow Board and .NET in IoT
33:19 The Evolution of IoT Platforms
34:41 Building an Ecosystem and Extending Compatibility
35:10 Challenges of Running Web Servers on Microcontrollers
39:23 Personal Projects: Pool Automation and Coffee Brewing
52:59 Meadow Desktop: Coding Against APIs and Simulating Graphics
01:03:38 Building Custom Solutions with Sensors and Raspberry Pi

107: IoT and Small Devices

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