Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

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

The Meshnology W10 LoRa AIoT Dev Kit packs an ESP32-S3 dual-core processor running at 240 MHz for advanced smart agriculture ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

What if mussels could help scientists detect marine pollution? Five students from Colégio Júlio Dinis International School in ...

Global innovators have revealed extraordinary advances in artificial intelligence for detecting wildfires and exploring ...

By bringing together expertise in chemistry, chemical engineering, health sciences and mechanical engineering, Long and his ...

The optical target's application-level USB control commands are defined in the USB control protocol reference. Open this directory in the VS Code PlatformIO extension. Codec, parser, DSP, and ...

On a quiet Saturday morning, away from the usual urban rush of Pune, citizens gather at the Madhavrao Scindia Garden along ...

Times were good last year for most ENR Top 200 Environmental Firms in the closing months of Biden-era funding, policy and legislative priorities. Abrupt shifts from a less supportive new ...

Financial, legal and political bumps did not dent the global environmental services market for ENR’s Top 200 Environmental Firms, based on results reported in this year’s ranking. Ramped-up project ...