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Model: BME280
Interface: I2C and SPI
Supply Voltage: 5V
Operating range: -40˚C to +85˚C
Rel. humidity: 300-1100 hPa
Humidity Range: 0 - 100 %
Features:
1. Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
2. Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V, VDDIO interface voltage range: 1.2 V to 3.6 V
3. Current consumption:
1.8 uA @ 1 Hz humidity and temperature
2.8 uA @ 1 Hz pressure and temperature
3.6 uA @ 1 Hz humidity, pressure and temperature
0.1 uA in sleep mode
Package Inlcuding:
4 X GY-BME280-5V Sensor
4 X 4P Straight Pin Header
Brandy
Reviewed in the United States on March 12, 2025
Works well as is on the preset I2C address of 76. If you want to change the address to 77, you have to cut the board trace between the left pad and the sensor. Other people have stated the trace is between the left pad middle solder pads. That may be true for some other versions but the trace on these is tiny and hard to spot.If you solder blob the middle and right pads, without cutting this trace you will you will fry the device and possibly your host. This creates a direct short between VCC and GND. I fried both my RPi and a few BME280s. I finally took a magnified picture to see the marked trace.
Thomas Mcintire
Reviewed in the United States on February 12, 2025
Do not buy. 100% failure rate when using with an ESP8266. Functionality was verified with a known-good BME280 sensor. For the price, I would have been OK if one failed, but wasting my time on 100% failure rate is not worth buying this again.
Mario
Reviewed in the United States on July 12, 2024
Tried out only one so far with my arduino, but it seems to work as expected, easy to install. Haven't had the opportunity to test out the accuracy
Kyle
Reviewed in the United States on May 13, 2024
This 4-pack of BME280 sensor modules is perfect for projects that need to measure temperature, humidity, and barometric pressure. They're simple to use with Arduino and provide accurate readings. Having four in a pack is great for multi-sensor projects or as backups.
H. Barta
Reviewed in the United States on March 31, 2024
These are nice in that they report atmospheric pressure in addition to temperature and humidity. However they are not durable. I don't know if it is the Bosch sensor that is going bad or the related bits on the PCB.I just replaced one because it was failing and the replacement - right out of the static protective bag - is malfunctioning. The original was only used inside a house so not exposed to temperature or humidity extremes. It's disappointing because I want to like this sensor but lack of reliability makes that impossible.
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