Free Your Raspberry Pi From The Tyranny of Mains Power...
...But Stop Lugging Around Big Batteries
...Or Exhausting Your Smaller Batteries
...You Can Use Smaller Batteries With Your Raspberry Pi
With Sleepy Pi - Power Management For Your Raspberry Pi
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Free Your Raspberry Pi From The Tyranny of Mains Power...
...But Stop Lugging Around Big Batteries
...Or Exhausting Your Smaller Batteries
...You Can Use Smaller Batteries With Your Raspberry Pi
Previous
Next

Low Power Raspberry Pi Solutions

Latest From The Blog

Updates April 2022

Greetings loyal readers! A quick update on “stuff” in and around Planet Spell Foundry. The main issue to talk about is the recent Global Component Shortages which seem to have affected the whole world for much of the last year. From a lack of new cars to limited availability of graphics cards, anyone making anything

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Reliable Embedded Systems: Recovering Arduino i2c Bus Lock-ups

It’s not unheard of for the i2c bus to “lock-up” on you, which can stop your system from working. If you are trying to operate a remote or embedded system, this is not ideal. This article discusses techniques that you can use to try and make your system more fault-tolerant and attempt to recover from

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Reliable Embedded Systems: Using The Arduino Watchdog With Sleepy Pi

A previous article in the series introduced the concept of the Arduino Watchdog Timer and its value in developing more reliable embedded systems. When developing systems based on the Sleepy Pi platform, we make extensive use of an Arduino library to put the Arduino to sleep. In some cases, this library uses the watchdog internally

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Reliable Embedded Systems: Using The Arduino Watchdog

Embedded systems are generally extremely reliable; they are closer to the “bare metal” and don’t have the layers that a Desktop Operating System has and thus there is less to go wrong*. However, they are not without their own challenges and can also hang on occasion. This can be for a variety of reasons, from

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