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BME280 breakout (Pimoroni)
Foto: Pimoroni · obtida em 2026-08-18 · sha256 9a926f6900f1…

BME280 breakout (Pimoroni)

Pimoroni · MPN PIM472 · versão legível por agentes

£13.80indicativo · 2026-08-22

Recolhido dos próprios dados estruturados da Pimoroni na data indicada — não é um orçamento. A disponibilidade não é deliberadamente afirmada.

Pimoroni£13.80 · 2026-08-22página do produto ↗

Ficha de especificações corroborada da Partsgraph (PDF)documento próprio · compilado a partir das fontes abaixo

Bosch BME280 datasheetsha256 a2ccdb449fec…

Especificações — cada valor traz o seu comprovativo

Elétrico

Alimentação VDD (circuito nu)1.71 a 3.6 V
ficha técnica 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…

Compatibilidade lógica3.3V or 5V compatible
página do fornecedor
“uttable ADDR trace (0x76 or 0x77) Qwiic/STEMMA QT connector 3.3V or 5V compatible Reverse polarity protection (on Breakout Garden connector)”

https://shop.pimoroni.com/products/bme280-breakout

Proteção contra inversão de polaridadesim
página do fornecedor
“76 or 0x77) Qwiic/STEMMA QT connector 3.3V or 5V compatible Reverse polarity protection (on Breakout Garden connector) Raspberry Pi-compatible pino”

https://shop.pimoroni.com/products/bme280-breakout

Corrente em repouso (sensor)0.1 µA
ficha técnica 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…

Corrente @ 1 Hz (H+P+T)3.6 µA
ficha técnica 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…

Modos de alimentação do sensorsleep mode, forced mode and normal mode
ficha técnica 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…

Tempo de arranque, max (ms)2
ficha técnica p. 8
“ime to first 2 ms”

https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec…

Desempenho

Gama de humidade0 a 100 %
ficha técnica 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…

Exatidão da humidade3 %
ficha técnica p. 2
“Accuracy tolerance ±3 % relative humidity • Hysteresis”

https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec…

Tempo de resposta de humidade (τ63%)1 s
ficha técnica p. 2
“Response time (𝜏𝜏63% ) 1s • Accuracy tolerance”

https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec…

Histerese de humidade (±%RH)1 %
ficha técnica 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…

Ruído RMS de pressão (filtrado)0.2 Pa
ficha técnica 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…

Coeficiente térmico do desvio de pressão (±Pa/K)1.5 Pa/K
ficha técnica 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…

Exatidão da temperatura @25 °C (°C)±0.5
ficha técnica 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…

Resolução da saída de pressão (Pa)0.18
ficha técnica 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…

Tempo de rodagem recomendado (min.)20 minutes
página do fornecedor
“found that the sensor requires some burn-in time (at least 20 minutes) and that readings may take a couple of minutes to stabilis”

https://shop.pimoroni.com/products/bme280-breakout

Interface

Endereço I2C (selecionável)0x76 or 0x77
página do fornecedor
“I2C interface, with address select via cuttable ADDR trace (0x76 or 0x77) Qwiic/STEMMA QT connector 3.3V or 5V compatible Reverse po”

https://shop.pimoroni.com/products/bme280-breakout

Conector Qwiic/STEMMA QTsim
página do fornecedor
“with address select via cuttable ADDR trace (0x76 or 0x77) Qwiic/STEMMA QT connector 3.3V or 5V compatible Reverse polarity protection (on Break”

https://shop.pimoroni.com/products/bme280-breakout

Velocidade do barramento I2C, máx. do sensor3.4 MHz
ficha técnica 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…

ID do chip0x60
ficha técnica p. 26
“Read value is Read value is 0x60”

https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdfsha256 a2ccdb449fec…

Endereço I2C predefinido0x76
página do fornecedor
“R) can be cut to change the I2C address from the default of 0x76 to 0x77, meaning that you can use up to two sensors on the”

https://shop.pimoroni.com/products/bme280-breakout

Pinos do conector Raspberry Pi utilizadospins 1, 3, 5, 7, 9
página do fornecedor
“Breakout Garden connector) Raspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9) Compatible with Arduino Compatible with Raspberry Pi ( Pyt”

https://shop.pimoroni.com/products/bme280-breakout

Compatível com Breakout Gardensim
página do fornecedor
“and monitoring. This breakout is compatible with our fancy Breakout Garden system, where using breakouts is as easy just popping it in”

https://shop.pimoroni.com/products/bme280-breakout

Mecânico

Dimensões da placa19x19x4.7mm
página do fornecedor
“ddress on one of them using the cuttable trace. Dimensions: 19x19x4.7mm (LxWxH, including connectors) Close Reviews Show more revie”

https://shop.pimoroni.com/products/bme280-breakout

Encapsulamento do sensor (circuito nu)2.5 mm x 2.5 mm x 0.93 mm
ficha técnica 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…

Barras de pinos incluídas (macho + fêmea em ângulo reto)sim
página do fornecedor
“es ) Schematic Kit includes BME280 breakout 1x5 male header 1x5 female right angle header We've designed this breakout board so that you can solder o”

https://shop.pimoroni.com/products/bme280-breakout

Conformidade

RoHSRoHS compliant
ficha técnica 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…

Sem halogéneossim
ficha técnica 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…

Sensibilidade à humidadeMSL1
ficha técnica 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…

Soldadura sem chumbosim
ficha técnica 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…

Geral

Gama de pressão300 a 1100 hPa
ficha técnica 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…

Gama de temperatura-40 a 85 °C
ficha técnica 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…

Usado em

Estação meteorológica solar — como Temperatura / humidade / pressão