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| temperature_humidity_and_pressure_meter_to_mqtt_bme280 [08.01.2019 00:50] – [OpenMQTTGateway] Pascal Suter | temperature_humidity_and_pressure_meter_to_mqtt_bme280 [08.01.2019 00:51] – [OpenMQTTGateway] Pascal Suter |
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| first try was with the [[https://github.com/1technophile/OpenMQTTGateway|OpenMQTTGateway]] as i had the arduino IDE ready to go and the code configured and compiled from trying to set up an [[ble_mqtt_gateway]] which sadly did not work, probably due to a DOA module. however, read that article on setting up the OpenMQTTGateway software for flashing. for the BME280 to work you need to enable the ''ZsensorBME280'' in ''User_config.h'', the rest is identical. | first try was with the [[https://github.com/1technophile/OpenMQTTGateway|OpenMQTTGateway]] as i had the arduino IDE ready to go and the code configured and compiled from trying to set up an [[ble_mqtt_gateway]] which sadly did not work, probably due to a DOA module. however, read that article on setting up the OpenMQTTGateway software for flashing. for the BME280 to work you need to enable the ''ZsensorBME280'' in ''User_config.h'', the rest is identical. |
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| the hardware wiring by default looks like this: | the [[https://github.com/1technophile/OpenMQTTGateway/wiki/ESP8266-I2C-Modules|hardware wiring]] by default looks like this: |
| ^ I2C Module ^ NodeMCU / ESP8266 ^ | ^ I2C Module ^ NodeMCU / ESP8266 ^ |
| | Vcc |Vu (5V) | | | Vcc |Vu (5V) | |