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BME280 breakout board, I²C version (160109-91)

BME280 breakout board, I²C version (160109-91)

This BoB is used in the project RGB-Digit Clock (160100-91) available as a semi-kit (PCB with SMD parts mounted)

Price $23.00

Member price $21.00

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This item expected shipping time is 3 days.

Details

Break-out Board (BoB) for the Bosch Sensortec BME280 combined temperature, humidity and pressure sensor, preconfigured for I²C.
This BoB is used in the project RGB-Digit Clock (160100-91) available as semi-kit (PCB with SMD parts mounted, through hole parts come with the module)

I2C address setting

On our preassembled BME280 board the address is set to 0x76, whereas the RGB-Digit Clock expects the sensor at address 0x77.
To change this, desolder 0 Ω resistor R4 and solder it back at position R5.

Alternatively, if you are planning to change the firmware of the clock or (re)program the ESP8266 module yourself and/or don't want to change the hardware of the sensor module, you can change the address in source file "Adafruit_BME280.h" in the following line:

#define BME280_ADDRESS (0x77)

Of course you must edit this line and change the address to 0x76.

Check out our GitHub page for more information

SKU 17954
Manufacturer Elektor Labs
Editorial Number 160109-91

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