Raspberry Pi Pico 1 vs Pico 2: What's the difference?

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...
Taste The Code on MSN

ESP32 motion detection setup with Arduino and ESPHome for Home Assistant

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
CNX Software

DFRobot launches low-power, low-cost Fermion: BMV080 air quality sensor module

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.
IEEE

Wearable Multimodal Sensor Probe for Monitoring Core Body Temperature, Electrocardiogram, Heart Rate, and Sweat Rate

Abstract: Global warming and the associated increase in heatwaves have made the prevention of heat-related illnesses such as heatstroke a critical global challenge. Monitoring physiological indicators ...
GitHub

Arduino Code /ESP32/ESP8266 test program to interface with Tuya WiFi smart devices directly without Cloud access.

This program written with Arduino Code running on ESP8266 (Wemos D1) is just a test to access, read status and control Tuya compatible WiFi Smart Devices (Plugs, Switches, Lights, Window Covers, etc.) ...
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), ...