ESP32-based air quality monitoring prototype with BLE, simulated sensor readings, alerts and Python CSV logging. - sabesan-k/ESP32-Air-Quality-Monitor ...

In March 2025, Seeed teased an XIAO e-paper panel on social media, prompting a community member to ask whether it could run ...

LoRa lets small devices exchange data over considerable distances while consuming relatively little power. Pair a LoRa radio ...

Serial numbers are unique identifiers that manufacturers use to track warranty coverage, register hardware, and prevent fraud. Because they function as personally identifiable information, you should ...

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

Users can find a list of primacy agencies' publicly maintained drinking water databases, whose data may be more-up-to date and detailed than at the EPA. This system offers the capability to query the ...

Website addresses ending in .gov belong to official government organizations in the United States. Secure .gov websites use HTTPS A lock lock or https:// means you've safely connected to the .gov ...

Italy's government said on Tuesday the domestic impact of a cyberattack that hit supermarket refrigeration systems across ‌Europe had been extremely limited and posed no public health risk from ...

Keeping track of the weather is a critical task requiring high-speed data collection and coordination between weather tracking and reporting teams. This data is essential for various sectors, ...