Arduino is an enormously popular platform for Makers and hackers. This TechXchange explores how the venerable Arduino can be ...
This year, in 2025, they registered their company as Ecruxbot Private Limited and shifted focus towards helping students learn robotics and advanced ...
XDA Developers on MSN
Arduino has just been acquired by Qualcomm, and they're already launching a new product that runs Linux
Qualcomm and Arduino have both stated that they are committed to openness, and schematics and design files for the UNO Q will ...
XDA Developers on MSN
6 cheap ESP32-based display projects anyone can build
One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...
E (xxxx) i2c.master: I2C transaction unexpected NACK detected I²C scanners detect no devices at 0x3C or 0x3D, even though the OLED should use one of these. The OLED module has a 472 resistor (≈4.7kΩ), ...
S/PDIF has been around for a long time; it’s still a really great way to send streams of digital audio from device A to ...
HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio ...
Building an indoor positioning system requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning systems need Ultra-Wideband (UWB) technology to achieve centimetre-level ...
I wanted to build a high-quality internet radio that could connect to both my local Ethernet network and a WiFi access point. This setup allows me to record radio broadcasts—especially France ...
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