A MicroPython application written for an ESP32 microcontroller, used for reading environmental data from DHT22, BME280, SHT30, ENS160, or PMS5003 sensors, or distance from a VL53L1X, and sending the ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

Encased in beeswax, the batteries can power small sensors to monitor temperature, light, and humidity in agriculture and environmental research. The biodegradable 3D-printed cells are encased in ...

Elecrow’s CrowPanel Advance is a family of 2.8-inch to 7-inch ESP32-S3 WiFi and BLE displays that supports replaceable modules for Thread/Zigbee/Matter, WiFi 6, 2.4GHz, and LoRa (Meshtastic) ...

Waveshare ESP32-S3-Touch-AMOLED-1.8 is an ESP32-S3 development board with an AMOLED display and AI audio support fully housed in a plastic enclosure. The most interesting feature of this devkit is its ...

Poor indoor air quality can lead to decreased productivity and learning disabilities. Therefore, I developed an Open-source ESP32 project that uses an E-Ink display and a LED to show the indoor CO2 ...

The ESP8266 and its heavyweight sibling the ESP32 are fantastic boards to develop with as they allow you to quickly and easily get a project online. Just tack a few sensors and some LEDs on them ...