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Your cart is empty. Specification:
Model: BME280
Interface: I2C and SPI
Supply Voltage: 3.3V
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-BME280-3.3V Sensor
4 X 7P Straight Pin Header
Dan
Reviewed in the United States on March 16, 2025
This chip gives me an easy way to add logging of ambient conditions to all of my esp32 devices. This integrates easily with Home Assistant through ESPHome. I've been using these for around 6 months on various builds and have had no issues.
RS
Reviewed in the United States on September 23, 2024
All 4 tested fine. I2C connection with ESP32. Actual BME280, temp / pressure / humidity readings. No issues.
William
Reviewed in the United States on September 18, 2024
Works very well, seems more stable and less flaky than the DHT22. The DHT works well for most things, but these are more consistent to each other nearly across the board. Downside is the cost is higher with these vs the clone DHTs.
jooster
Reviewed in the United States on July 19, 2024
None of the 4 board shipped to me worked. All had workmanship issues; the BME280 is misplaced on the pads. I was able to correct 1. What a junk
Psyche
Reviewed in the United States on June 27, 2024
Great tool for weather
Just a customer
Reviewed in the United States on March 25, 2024
I have four of them I a cluster of four for redundancy and averaging. Variation between foru sensors:Temp 0.5CPressure 0.5 hPaHumidity 1.92%
T. OBrien
Reviewed in the United States on December 25, 2024
These work ok for temp and barometric pressure and correlate closely to others in the area, but their humidity readings are way off. Multiple existing BME280 sensors in the area read within a few percent of one another; these sensors read very high even after running for several days (to see if they needed to acclimate or whatever). Screenshots included: the one that reads 36.9% is correct, and the other is the new sensor.
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