To move its own pieces, a motorized mechanism beneath the board guides an electromagnet along the underside. When activated, ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

A new development board blends the classic UNO layout with built-in Wi-Fi and Bluetooth, aiming to simplify the jump from ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Qualcomm (QCOM) reported its Q4 earnings on February 4. Despite a strong earnings report, the stock is tumbling, trading 7% ...

Not every DIY project needs a Raspberry Pi ...

DigiKey, the distributor of electronic components and automation products, will host a webinar titled “From Board to Build: ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...