meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
sensor:bmp_bme [2026/02/09 00:11] – [Moduls] vamsansensor:bmp_bme [2026/02/09 13:15] (current) – [LamaPLC: BMP/BME Bosch Temperature/Humidity/Pressure sensors with I²C communication] vamsan
Line 5: Line 5:
 ^Type of \\ measurement ^Model^Power \\ voltage ^Measurement, range, accuracy^Communication^Note| ^Type of \\ measurement ^Model^Power \\ voltage ^Measurement, range, accuracy^Communication^Note|
 |{{anchor:bme280}}{{:sensor:t.png|Temperature measuring}}{{:sensor:h.png|Humidity measuring}}{{:sensor:p.png|Air-press measuring}}<color blue> \\ Temperature \\ Humidity \\ Air pressure</color>|Bosch \\ **BME280** {{ :sensor:bme_280.png?100 |BME280}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +80 °C\\ Temperature measurement accuracy: ±0.5°C (-40..85)\\ Humidity measurement range: 0..100% RH\\ Humidity measurement accuracy: ±3% \\ Air pressure Range: 300 .. 1100 hPa \\ Air pressure accuracy: ±0.25%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76/77** \\ [[com:basic_spi|SPI]]|-| |{{anchor:bme280}}{{:sensor:t.png|Temperature measuring}}{{:sensor:h.png|Humidity measuring}}{{:sensor:p.png|Air-press measuring}}<color blue> \\ Temperature \\ Humidity \\ Air pressure</color>|Bosch \\ **BME280** {{ :sensor:bme_280.png?100 |BME280}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +80 °C\\ Temperature measurement accuracy: ±0.5°C (-40..85)\\ Humidity measurement range: 0..100% RH\\ Humidity measurement accuracy: ±3% \\ Air pressure Range: 300 .. 1100 hPa \\ Air pressure accuracy: ±0.25%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76/77** \\ [[com:basic_spi|SPI]]|-|
-|{{anchor:bme680}}{{:sensor:t.png|Temperature measuring}}{{:sensor:h.png|Humidity measuring}}{{:sensor:p.png|Air-pressure measuring}}<color blue> \\ Temperature \\ Humidity \\ Air pressure</color>|Bosch \\ **BME680** {{:sensor:bme_680.png?100 |BME680}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +80 °C\\ Temperature measurement accuracy: ±1.5°C\\ Humidity measurement range: 0..100% RH\\ Humidity measurement accuracy: ±3% \\ Air pressure Range: 300 .. 1100 hPa \\ Air pressure accuracy: ±0.25%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76/77** \\ [[com:basic_spi|SPI]]|Direct output of IAQ: Index for Air Quality|+|{{anchor:bme680}}{{:sensor:t.png|Temperature measuring}}{{:sensor:h.png|Humidity measuring}}{{:sensor:p.png|Air-pressure measuring}}<color blue> \\ Temperature \\ Humidity \\ Air pressure</color>|Bosch \\ **BME680** {{ :sensor:bme_680.png?100 |BME680}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +80 °C\\ Temperature measurement accuracy: ±1.5°C\\ Humidity measurement range: 0..100% RH\\ Humidity measurement accuracy: ±3% \\ Air pressure Range: 300 .. 1100 hPa \\ Air pressure accuracy: ±0.25%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76/77** \\ [[com:basic_spi|SPI]]|Direct output of IAQ: Index for Air Quality|
 |{{anchor:bmp180}}{{:sensor:t.png|Temperature measuring}}{{:sensor:p.png|Air-pressure measuring}}<color blue> \\ Temperature \\ Air-pressure</color>|Bosch \\ **BMP180** {{ :sensor:bmp_180.png?100 |BMP180}}|**3.3 V** \\ (1.62 .. 3.6V)|Temperature measurement range: -40 .. +85 °C\\ Temperature measurement accuracy: ±1.5°C\\ Air pressure Range: 4.35PSI .. 15.95PSI (30kPa .. 110kPa) \\ Air pressure accuracy: ±2%|[[com:basic_i2c|I²C]] \\ default addr.: **0x77** (fix)|Maximum Pressure: 145.04PSI (1000kPa) \\ Temperature resolution: 0.1 °C \\ Pressure resolution: 1 Pa| |{{anchor:bmp180}}{{:sensor:t.png|Temperature measuring}}{{:sensor:p.png|Air-pressure measuring}}<color blue> \\ Temperature \\ Air-pressure</color>|Bosch \\ **BMP180** {{ :sensor:bmp_180.png?100 |BMP180}}|**3.3 V** \\ (1.62 .. 3.6V)|Temperature measurement range: -40 .. +85 °C\\ Temperature measurement accuracy: ±1.5°C\\ Air pressure Range: 4.35PSI .. 15.95PSI (30kPa .. 110kPa) \\ Air pressure accuracy: ±2%|[[com:basic_i2c|I²C]] \\ default addr.: **0x77** (fix)|Maximum Pressure: 145.04PSI (1000kPa) \\ Temperature resolution: 0.1 °C \\ Pressure resolution: 1 Pa|
 |{{anchor:bmp280}}{{:sensor:t.png|Temperature measuring}}{{:sensor:p.png|Air-press measuring}}<color blue> \\ Temperature \\ Air-pressure</color>|Bosch \\ **BMP280** {{ :sensor:bmp_280.png?100 |BMP280}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +85 °C\\ Temperature measurement accuracy: ±1.5°C\\ Air pressure Range: 4.35PSI .. 15.95PSI (30kPa .. 110kPa)\\ Air pressure accuracy: ±2%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76** \\ [[com:basic_spi|SPI]]|Maximum Pressure: 290.08PSI (2000kPa) \\ Temperature resolution: 0.01 °C \\ Pressure resolution: 0.16 Pa| |{{anchor:bmp280}}{{:sensor:t.png|Temperature measuring}}{{:sensor:p.png|Air-press measuring}}<color blue> \\ Temperature \\ Air-pressure</color>|Bosch \\ **BMP280** {{ :sensor:bmp_280.png?100 |BMP280}}|**3.3 V** \\ (1.71 .. 3.6V)|Temperature measurement range: -40 .. +85 °C\\ Temperature measurement accuracy: ±1.5°C\\ Air pressure Range: 4.35PSI .. 15.95PSI (30kPa .. 110kPa)\\ Air pressure accuracy: ±2%|[[com:basic_i2c|I²C]] \\ default addr.: **0x76** \\ [[com:basic_spi|SPI]]|Maximum Pressure: 290.08PSI (2000kPa) \\ Temperature resolution: 0.01 °C \\ Pressure resolution: 0.16 Pa|