I tested one of the cheapest smart monitors on the market - now I recommend it to everyone

Acer's 27-inch Nitro GA271U offers a 180Hz refresh rate and QHD resolution rivaling premium displays — at a much lower price.
EDN

Development kit enables low-power presence detection

SPARK’s Presence Detection Kit (PDK), powered by the SR1120 LE-UWB transceiver, delivers low-power, robust sensing for ...
pv magazine International

Open-access, modular monitoring platform for multi-year outdoor PV testing

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...
Hackaday

2025 Component Abuse Challenge: Light An LED With Nothing

Should you spend some time around the less scientifically informed parts of the internet, it’s easy to find “Free power” stories. Usually they’re some form of perpetual ...

First graphene-based solar cells used to power temperature sensors

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...
Electronic Design

Bringing Ultra-Low-Power Timing to Next-Gen IoT Devices

Timing devices supply the heartbeat for compact, wirelessly connected IoT devices that can sense, process, and communicate ...
IEEE

Imperative Role of Internet of Things in Power Plant Monitoring

Abstract: Internet of Things is utilized by multiple applications in field of energy generation power plants. This study discusses about the implementation of IoT based smart systems with power plants ...