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Merge pull request #3 from SolderedElectronics/dev
Add BMP280 MicroPython module and update README
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‎Actuators/DS3234/README.md‎

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# How to install
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---
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After [**installing the mpremote package**](https://docs.micropython.org/en/latest/reference/mpremote.html), flash a module to the board using the following command:
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```sh
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mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Actuators/DS3234
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```
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Or, if you're running a Windows OS:
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```sh
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python -m mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Actuators/DS3234
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```

‎Actuators/MCP23017/README.md‎

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# How to install
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---
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After [**installing the mpremote package**](https://docs.micropython.org/en/latest/reference/mpremote.html), flash a module to the board using the following command:
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```sh
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mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Actuators/MCP23017
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```
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Or, if you're running a Windows OS:
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```sh
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python -m mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Actuators/MCP23017
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```

‎Communication/RFID/README.md‎

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# How to install
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---
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After [**installing the mpremote package**](https://docs.micropython.org/en/latest/reference/mpremote.html), flash a module to the board using the following command:
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```sh
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mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Communication/RFID
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```
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Or, if you're running a Windows OS:
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```sh
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python -m mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Communication/RFID
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```

‎README.md‎

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---
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## Currently available MicroPython modules
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### Sensors
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- [AD8495](Sensors/AD8495/)
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- [APDS9960](Sensors/APDS9960/)
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- [BME280](Sensors/BME280/)
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- [BME680](Sensors/BME680/)
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- [BME688](Sensors/BME688/)
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- [BMP180](Sensors/BMP180/)
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- [BMP280](Sensors/BMP280/)
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- [BMP388](Sensors/BMP388/)
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- [HallEffect](Sensors/HallEffect/)
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- [LaserDistanceSensor](Sensors/LaserDistanceSensor/)
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- [LTR507](Sensors/LTR507/)
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- [ObstacleSensor](Sensors/ObstacleSensor/)
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- [PirSensor](Sensors/PirSensor/)
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- [RotaryEncoder](Sensors/RotaryEncoder/)
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- [SHTC3](Sensors/SHTC3/)
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- [TMP117](Sensors/TMP117/)
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- [UltrasonicSensor](Sensors/UltrasonicSensor/)
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### Actuators
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- [DRV8825](Actuators/DRV8825/)
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- [DS3234](Actuators/DS3234/)
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- [MCP23017](Actuators/MCP23017/)
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- [WS2812](Actuators/WS2812/)
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### Communication
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- [RFID](Communication/RFID/)
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### Displays
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- [LCD-I2C](Displays/LCD-I2C/)
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- [SSD1306](Displays/SSD1306/)
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---
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## Installation
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You can install a specific module using mpremote or manually downloading specific files onto the board using an IDE such as [Thonny](https://thonny.org/)
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‎Sensors/AD8495/README.md‎

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# How to install
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---
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After [**installing the mpremote package**](https://docs.micropython.org/en/latest/reference/mpremote.html), flash a module to the board using the following command:
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```sh
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mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Sensors/AD8495
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```
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Or, if you're running a Windows OS:
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```sh
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python -m mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Sensors/AD8495
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```

‎Sensors/BME688/README.md‎

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# How to install
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---
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After [**installing the mpremote package**](https://docs.micropython.org/en/latest/reference/mpremote.html), flash a module to the board using the following command:
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```sh
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mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Sensors/BME688
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```
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Or, if you're running a Windows OS:
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```sh
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python -m mpremote mip install github:SolderedElectronics/Soldered-Micropython-modules/Sensors/BME688
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```

‎Sensors/BMP280/BMP280/Examples/bmp280-forcedMode.py‎

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# FILE: bmp280-forcedMode.py
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# AUTHOR: Josip Šimun Kuči @ Soldered
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# BRIEF: One-shot measurements in forced mode with custom sampling
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# WORKS WITH: Pressure & Temperature sensor BMP280 Breakout
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# LAST UPDATED: 2025-01-15
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from machine import Pin, I2C
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from bmp280 import BMP280
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# Import constants from separate file to keep examples stable if defaults change.
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from bmp280_constants import (
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FORCED_MODE,
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OVERSAMPLING_X8,
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OVERSAMPLING_X2,
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IIR_FILTER_2,
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)
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import time
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# If you aren't using the Qwiic connector, manually enter your I2C pins
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# i2c = I2C(0, scl=Pin(22), sda=Pin(21))
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# bmp280 = BMP280(i2c)
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# Initialize sensor over Qwiic
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bmp280 = BMP280()
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# Configure sampling rates and filter
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bmp280.setOversampling(
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presOversampling=OVERSAMPLING_X8, tempOversampling=OVERSAMPLING_X2
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)
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bmp280.setIIRFilter(IIR_FILTER_2)
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bmp280.setMode(FORCED_MODE)
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while True:
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temperature, pressure, altitude = bmp280.getMeasurements()
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print("{:.2f}*C {:.2f}hPa {:.2f}m".format(temperature, pressure, altitude))
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time.sleep(1)

‎Sensors/BMP280/BMP280/Examples/bmp280-normalMode.py‎

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# FILE: bmp280-normalMode.py
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# AUTHOR: Josip Šimun Kuči @ Soldered
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# BRIEF: Continuous measurements in normal mode with custom sampling
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# WORKS WITH: Pressure & Temperature sensor BMP280 Breakout
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# LAST UPDATED: 2025-01-15
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from machine import Pin, I2C
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from bmp280 import BMP280
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# Import constants from separate file to keep examples stable if defaults change.
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from bmp280_constants import (
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NORMAL_MODE,
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OVERSAMPLING_X4,
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OVERSAMPLING_X2,
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IIR_FILTER_4,
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STANDBY_1000MS,
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)
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import time
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# If you aren't using the Qwiic connector, manually enter your I2C pins
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# i2c = I2C(0, scl=Pin(22), sda=Pin(21))
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# bmp280 = BMP280(i2c)
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# Initialize sensor over Qwiic
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bmp280 = BMP280()
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# Configure sampling rates and filter
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bmp280.setOversampling(
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presOversampling=OVERSAMPLING_X4, tempOversampling=OVERSAMPLING_X2
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)
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bmp280.setIIRFilter(IIR_FILTER_4)
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bmp280.setStandbyTime(STANDBY_1000MS)
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bmp280.setMode(NORMAL_MODE)
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while True:
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temperature, pressure, altitude = bmp280.getMeasurements()
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print("{:.2f}*C {:.2f}hPa {:.2f}m".format(temperature, pressure, altitude))
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time.sleep(1)

‎Sensors/BMP280/BMP280/Examples/bmp280-sleepMode.py‎

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# FILE: bmp280-sleepMode.py
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# AUTHOR: Josip Šimun Kuči @ Soldered
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# BRIEF: Sleep mode example with manual wake for a single measurement
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# WORKS WITH: Pressure & Temperature sensor BMP280 Breakout
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# LAST UPDATED: 2025-01-15
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from machine import Pin, I2C
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from bmp280 import BMP280
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# Import constants from separate file to keep examples stable if defaults change.
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from bmp280_constants import (
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SLEEP_MODE,
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FORCED_MODE,
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OVERSAMPLING_X1,
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IIR_FILTER_OFF,
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)
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import time
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# If you aren't using the Qwiic connector, manually enter your I2C pins
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# i2c = I2C(0, scl=Pin(22), sda=Pin(21))
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# bmp280 = BMP280(i2c)
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# Initialize sensor over Qwiic
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bmp280 = BMP280()
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# Configure low-power sampling
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bmp280.setOversampling(
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presOversampling=OVERSAMPLING_X1, tempOversampling=OVERSAMPLING_X1
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)
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bmp280.setIIRFilter(IIR_FILTER_OFF)
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bmp280.setMode(SLEEP_MODE)
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while True:
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# Wake up for a single measurement
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bmp280.setMode(FORCED_MODE)
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time.sleep(0.05)
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temperature, pressure, altitude = bmp280.getMeasurements()
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print("{:.2f}*C {:.2f}hPa {:.2f}m".format(temperature, pressure, altitude))
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# Back to sleep between samples
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bmp280.setMode(SLEEP_MODE)
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time.sleep(2)

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