Aqara W200 Thermostat Launches With Apple Adaptive Temperature and Clean Energy Support

Smart home device manufacturer Aqara today launched the Thermostat Hub W200, a new Matter-enabled thermostat that comes with ...
CNX Software

NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
How-To Geek on MSN

Why my next microcontroller will be an ESP32, not a Raspberry Pi Pico

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
How-To Geek on MSN

This $5 ESP32 board is the ultimate choice for DIY smart home projects

It's why DIY smart home projects suddenly got cheap (and actually doable) ...
EDN

LM555 begets basic bang bang thermostat

An LM555 timer paired with an NTC thermistor makes a simple, configurable ON/OFF thermostat for heating or cooling.
IEEE

High-Sensitive Temperature Sensor With Cascaded Fabry–Perot Interferometers Based on Enhanced Vernier Effect

Abstract: In this work, we present a high-sensitivity fiber-optic temperature sensor based on the enhanced Vernier effect. The sensor consists of a cascade of three Fabry–Perot interferometers (FPIs), ...
IEEE

Highly Sensitive Fiber Temperature Sensor Based on Photopolymer Probe and Vernier-Like Effect

Abstract: A highly sensitive fiber temperature sensor based on the Vernier-like effect and composite Fabry-Perot interferometers (FPIs) constructed with a photopolymer probe is proposed. The composite ...
KREM

Spokane homeowners can get a free motion sensor light through new city program

SPOKANE, Wash. — The City of Spokane is launching a program offering property owners a free solar-powered, motion-detecting residential light. The Spokane Safe and Bright Residential Light program ...