sensorunknown
BME280 temp/humidity/pressure breakout
BME280 temp/humidity/pressure breakout. Canonical part page stub for MCU Atlas; expand with datasheet links and pitfalls before publish.
Projects Using BME280 temp/humidity/pressure breakout4
Illustration
ESP32
A wall-mounted 7.5in e-paper weather display on an ESP32 that runs for months on one battery charge.
Intermediate·Cost varies·Code
5 parts listed
Illustration
ESP32
An ESPHome config for a DIY air-quality monitor measuring CO2, particulates, temperature, humidity and pressure.
Beginner·Cost varies·Code
5 parts listed
Illustration
ESP32
A WS2812B 8x32 matrix display that shows clock, pixel-art animations and smart-home notifications via MQTT or HTTP.
Beginner·Cost varies·Code
3 parts listed
Illustration
ARDUINOUNO
A simple Arduino Uno weather station with a Waveshare 4.3in e-ink display, BME280 and DS3231 clock.
Beginner·Cost varies·Code
4 parts listed
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