[soliloquy id=”390414″]
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Sleepy Pi External Programming Adapter / Serial Console Cable£19.98 ( £23.98 inc. VAT) -
Sleepy Pi 2 – USB-C£33.30 -
Sleepy Pi 2 – Micro USB B£33.30
Updates April 2022
Greetings loyal readers! A quick update on “stuff” in and around Planet Spell Foundry. The…
Raspberry Pi Rainbow Screen Of Death: How To Stack Multiple HATS And Avoid Disaster
The “Rainbow Screen of Death” aka “Rainbow screen at boot” is that dreaded Rainbow screen…
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…
Reliable Embedded Systems: Using The Arduino Watchdog With Crash Tracking
The previous article in this series introduced the “Watchdog Timer “ as a tool to…
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…
Reliable Embedded Systems: Using The Arduino Watchdog
Embedded systems are generally extremely reliable; they are closer to the “bare metal” and don’t…