With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...
LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...
There’s a lot of laboratory equipment out there that the casual hobbyist will never need to use, but that doesn’t mean you wouldn’t snap it up if the price is right. That’s ...
FOSDEM 2026 will take place on January 31-February 1, with thousands of developers meeting in Brussels to discuss open-source ...
When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...
Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...
The library is not yet confirmed to work for AD8402 (2 channels). This device has a very similar interface (datasheet comparison) so it should work. If you can ...
Abstract: Digital table signboard is a collection of LEDs (Light Emitting Diode) arranged tightly with certain patterns so as to produce the appearance of light that can make certain writing that can ...
Abstract: This paper describes an Arduino Due based platform for digital signal processing (DSP) education. The platform consists of an in-house developed shield for robust interfacing with analog ...
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