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Nanocounter is an accurate frequency counter using an FPGA, STM32 and a...
Here we have a good example of how a requirement for a simple tool spirals out of control and spawns a project that takes months to complete and ends up dwarfing the project that it was originally...
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Directly driving a 7-segment LED display with the STM32
Seven segment LEDs are an extremely cost effective way to add a large, bright and very readable numeric display to your project. Displays similar to the one pictured above can be had for as little as...
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A development board for an STM32G081 MCU
I’ve been an avid user of ST’s F0 series ever since it was launched. The 48MHz Cortex M0 is almost always the perfect MCU for every project that I tend to build and it’s so easy to program and debug...
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A USB microphone for online meetings
Here in the UK the new reality of working in the IT business over the past year has been that we’re all at home working remotely over virtual desktop connections and for someone engaged in software...
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Fixing the USB microphone mute button click
In my previous article I documented the design and build process of my USB microphone based around an STM32F446 MCU. If you haven’t already read it then it’s probably worth catching up now before...
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