I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024. While the A14x/A15x offered Cortex-M33 cores up to ...

LTC2485 is an library for the LTC2485 24 bit ADC which is typically used to monitor a voltage. With a reference voltage of 5.0 Volt, a 24 bit ADC can in theory measure voltages in the sub-microvolt ...

The fast_math library is a collection of algorithms that are faster than the default code. These algorithms are to be used when you are in a need for speed. Only tested on Arduino UNO R3 as one of the ...

Building an Arduino oscilloscope with OLED display is an affordable way for electronics hobbyists and students to visualize electrical waveforms without spending hundreds of dollars on commercial ...

How to use compiler optimization options with the Arduino IDE. The goal of Arduino is to make microcontroller development as easy as possible so that the programmer can concentrate on his or her goals ...

Many of the projects we feature on Hackaday are motivated by pure greed. Not on the part of the hacker, mind you; but rather the company that’s charging such an outrageous price for a mass produced ...

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