AZDelivery GY-BME280 I2C IIC BME280 Digital Breakout Barometric Air Pressure Temperature Humidity Sensor Module Board 5V 3.3V Compatible with Arduino and Raspberry Pi Including E-Book! (Pack of 5)

I ordered 3, these were delivered quickly. Of the 3 I set up with ESP8266 nodes running ESPHome. Two are working fine and report sensor values that are in rough agreement with each other and a DHT22 sensor I have. I haven't got a calibrated measurement yet so I can't speak for their accuracy out of the box but they seem reasonable. The last BME280 failed to communicate with the ESP and became red hot to the point of burning my fingers when I picked it up, I guess I'm unlucky but I don't want to return all 3 for the sake of this one now they are deployed.

Easy to setup with python and probably any other program. The main thing is the readings are precise. I have 5 regular thermometers and barometer and the readings match up with them so I am confident that i am getting precise readings. I think only one can be connected on a PI but there are a few peeps on the internet saying you can connect as many as you like after a bit of config. However one is giving me the readings that i want then for an area 90x90x120. Great Product.

Bought as part of a mini weather station project - went for this one as its a small board. Works fine and has been happily measuring temp, pressure and humidity outside for over 2 weeks.

I should have trusted the picture that show only i2c pins..From the description:"AZ-Delivery BME280 Sensor Module for Arduino and Raspberry Pi uses both I2C and SPI (supports 3-, 4-wire SPI) interface and works perfectly with 3.3 V microcontrollers."Other brands do offer i2c AND spi, but not az-delivery.Very disappointed.

BME280 is a very useful sensor. The breakout board makes it easier to use for prototypes or small projects.

Brilliant. Followed an ExplainingComputers utoob vid and it worked first time.

All of them work fine. They don't seem precalibrated but they are very sensitive and reliable to temperature changes.

After digging for a library is working flawlessly.