Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...
Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...
Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...
Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...
AMD's SCU35 Evaluation Kit is an affordable ($229) development board powered by the AMD Spartan UltraScale+ SU35P FPGA device ...
Nordic Semiconductor has broadened its development ecosystem with the launch of a new Wi-Fi 6 expansion board.
How-To Geek on MSN
Arduino's new DIY electronics starter kit has an UNO R4 board
A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects and programming. There's now one more solution to that problem: a new ...
How-To Geek on MSN
These are the first projects I made with my Arduino
One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...
If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...
The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...
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