Author: shedboy71
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..
In this article we will look at some add-on boards for the Micro:bit. The Micro:bit is a terrific development board which has 25 individually-programmable LEDs, buttons , accelerometer, compass and.
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 micro:bit is a great little board for learning, its easy to add support for this in the Arduino IDE which opens up many examples which you can see in.
This is a fairly simple dice throwing game for the micro:bit, in this example you shake the micro:bit and a dice image will be displayed on the LEDs The example.