Catalogue de démonstration / Capteurs d’environnement
BME280 temperature / humidity / pressure breakout
Adafruit · MPN 2652 · version lisible par un agent
$14.95indicatif · 2026-08-22
Relevé dans les données structurées de Adafruit à la date indiquée — ce n’est pas un devis. La disponibilité n’est délibérément pas affirmée.
| Adafruit | $14.95 · 2026-08-22 | page produit ↗ |
| The Pi Hut | £14.40 · 2026-08-22 | page produit ↗ |
Fiche technique corroborée Partsgraph (PDF)document propre · compilé à partir des sources ci-dessous
Bosch BME280 datasheetsha256 a2ccdb449fec…
Spécifications — chaque valeur porte son justificatif
Électrique
| Tension d’interface VDDIO | 1.2 à 3.6 V | fiche technique p. 2“VDDIO interface voltage range: 1.2 V to 3.6 V • Current consumption 1.8 µA @ 1 Hz hum”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Courant @ 1 Hz (H+P+T) | 3.6 µA | fiche technique p. 2“e and temperature 3.6 µA @ 1 Hz humidity, pressure and temperature”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Courant en veille | 0.1 µA | fiche technique p. 2“e and temperature 0.1 µA in sleep mode • Operating range -40”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Courant @ 1 Hz (H+T) | 1.8 µA | fiche technique p. 2“e: 1.2 V to 3.6 V • Current consumption 1.8 µA @ 1 Hz humidity and temperature”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Courant @ 1 Hz (P+T) | 2.8 µA | fiche technique p. 2“y and temperature 2.8 µA @ 1 Hz pressure and temperature”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Temps de démarrage, max (ms) | 2 | fiche technique p. 8“ime to first 2 ms”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Ondulation VDD, max | 50 mVpp | fiche technique p. 8“Voltage VDD ripple max. 50 mVpp 1.71 1.8 3.6”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Modes d’alimentation du capteur | sleep mode, forced mode and normal mode | fiche technique p. 14“et. 3.3 Sensor modes The BME280 offers three sensor modes: sleep mode, forced mode and normal mode. These can be selected using the mode[1:0] setting (see cha”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Régulateur 3.3V + adaptation de niveau intégrés | oui | page fournisseur“sensor is soldered onto a custom made PCB and comes with a 3.3V regulator and level shifting so you can use it with a 3V or 5V logic” |
Performance
| Plage d’humidité | 0 à 100 % | fiche technique p. 2“mode • Operating range -40…+85 °C, 0…100 % rel. humidity, 300…1100 hPa • Humidity sensor and pr”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Bruit RMS de pression | 0.2 Pa | fiche technique p. 2“• RMS Noise 0.2 Pa, equiv. to 1.7 cm • Offset temperature coefficient”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Précision absolue de pression | ±1 hPa | page fournisseur“uring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. B” |
| Précision en température | ±1.0°C | page fournisseur“ssure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the p” |
| Temps de réponse en humidité (τ63%) | 1 s | fiche technique p. 2“Response time (𝜏𝜏63% ) 1s • Accuracy tolerance”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Hystérésis d’humidité (±%RH) | 1 % | fiche technique p. 2“Hysteresis ±1% relative humidity Key parameters for pressure sensor”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Coefficient thermique de l’offset de pression (±Pa/K) | 1.5 Pa/K | fiche technique p. 2“Offset temperature coefficient ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change Typical app”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Résolution d’humidité (%RH) | 0.008 | fiche technique p. 9“RH 0.008 %RH Noise in humidity (RMS)”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Bruit RMS d’humidité, suréchantillonnage maximal (%RH) | 0.02 | fiche technique p. 9“NH Highest oversampling, 0.02 %RH”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Résolution de sortie de pression (Pa) | 0.18 | fiche technique p. 11“Highest oversampling 0.18 Pa pressure output data Noi”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Précision en température @25 °C (°C) | ±0.5 | fiche technique p. 11“25 °C ±0.5 °C 5 When changing temperature”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Résolution de sortie en température (°C) | 0.01 | fiche technique p. 12“RT API output resolution 0.01 °C RMS noise”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Filtre IIR interne | oui | fiche technique p. 18“ace traffic and processor work load, the BME280 features an internal IIR filter. It effectively reduces the bandwidth of the temperature an”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Précision de l’altimètre | ±1 meter | page fournisseur“ents are so good, you can also use it as an altimeter with ±1 meter or better accuracy! The BME280 is the next-generation of se” |
| Bruit en altitude | 0.25 m | page fournisseur“to the BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time. It has the same specific” |
Interface
| Vitesse du bus I2C (max) | 3.4 MHz | fiche technique p. 2“id LGA • Digital interface I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz) • Supply voltage”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Vitesse du bus SPI (max) | 10 MHz | fiche technique p. 2“I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz) • Supply voltage VDD main supply”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Identifiant de la puce | 0x60 | fiche technique p. 26“Read value is Read value is 0x60”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Modes I2C pris en charge | Standard, Fast and High Speed | fiche technique p. 32“a slave for both protocols. The I²C interface supports the Standard, Fast and High Speed modes. The SPI interface supports both SPI mode ‘00’ (CPOL”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Format STEMMA QT / Qwiic | oui | page fournisseur“microcontroller without worry. The breakout is made in the STEMMA QT form factor , making them easy to interface with. The STEMMA QT connect” |
Mécanique
| Dimensions de la carte | 25.2mm x 18.0mm x 4.6mm | page fournisseur“dentical to the non-QT earlier version. Product Dimensions: 25.2mm x 18.0mm x 4.6mm / 1.0" x 0.7" x 0.2" Learn CircuitPython Libraries with the” |
| Boîtier du capteur (circuit nu) | 2.5 mm x 2.5 mm x 0.93 mm | fiche technique p. 2“sor Key features • Package 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA • Digital interface I²C”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
Conformité
| RoHS | RoHS compliant | fiche technique p. 2“to Bosch Sensortec BMP280 digital pressure sensor • RoHS compliant, halogen-free, MSL1 Key parameters for humidity sensor”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Sans halogène | oui | fiche technique p. 2“tec BMP280 digital pressure sensor • RoHS compliant, halogen-free, MSL1 Key parameters for humidity sensor • Response t”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Sensibilité à l’humidité | MSL1 | fiche technique p. 2“ital pressure sensor • RoHS compliant, halogen-free, MSL1 Key parameters for humidity sensor • Response time (�”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Brasage sans plomb | oui | fiche technique p. 45“ow Sensitive Surface Mount Devices”. The sensor fulfils the lead-free soldering requirements of the above-mentioned IPC/JEDEC sta”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
Général
| Plage de pression | 300 à 1100 hPa | fiche technique p. 2“g range -40…+85 °C, 0…100 % rel. humidity, 300…1100 hPa • Humidity sensor and pressure sensor can be indepen”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Plage de température | -40 à 85 °C | fiche technique p. 2“µA in sleep mode • Operating range -40…+85 °C, 0…100 % rel. humidity, 300…1100 hPa • Humidity sens”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| Précision d’humidité | 3 % | fiche technique p. 2“Accuracy tolerance ±3 % relative humidity • Hysteresis”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
| VDD (circuit nu) | 1.71 à 3.6 V | fiche technique p. 2“voltage VDD main supply voltage range: 1.71 V to 3.6 V VDDIO interface v”https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec… |
Utilisé dans
Station météo solaire — en tant que Température / humidité / pression