In this article we look at a BH1745NUC Luminance and Colour Sensor and connect it to a Micro:bit Lets have a look at the sensor The BH1745NUC is digital color.
In this article we look at a digital geomagnetic sensor - this time its the BMM150. We will connect this to a micro:bit and use the Arduino IDE for development.
This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 5.5-V VCC operation. The PCF8575 device provides general-purpose remote I/O expansion for most microcontroller families.
The LM75 temperature sensor includes a delta-sigma analog-to-digital converter, and a digital overtemperature detector. The host can query the LM75 through its I²C interface to read temperature at any time..
BMP280 is an absolute barometric pressure sensor especially designed for mobile applications. The sensor module is housed in an extremely compact package. Its small dimensions and its low power consumption.
The MCP3421 ADC can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations.The MCP3421 is a.