A look at the scroll:bit for the Micro:bit with some Micropython examples
In this article we look at the scroll:bit, this is an add on from Pimoroni which contains a lot of LEDs, in fact there are 119 in total in a…
In this article we look at the scroll:bit, this is an add on from Pimoroni which contains a lot of LEDs, in fact there are 119 in total in a…
In this example we connect a BMP280 barometric pressure sensor to an ESP32 running Micropython BMP280 is an absolute barometric pressure sensor especially designed for mobile applications. The sensor module…
In this example we connect a Si7021 I2C Humidity and Temperature Sensor to an ESP32 running Micropython The Si7021 I2C Humidity and Temperature Sensor is a monolithic CMOS IC integrating…
In this example we connect a Si1145 sensor to an ESP32 running Micropython The Si1145/46/47 is a low-power, reflectance-based, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C…
In this example we connect a HDC1008 digital humidity sensor to an ESP32 running Micropython The HDC1008 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement…
In this example we connect a BMP180 barometric pressure sensor to an ESP32 running Micropython The BMP180 is the new digital barometric pressure sensor of Bosch Sensortec, with a very…
In this example we connect a HC-SR04 Ultrasonic ranging module to a Pyboard Ultrasonic ranging module HC – SR04 provides 2cm – 400cm non-contact measurement function, the ranging accuracy can reach…
I purchased this module as part of another microcontroller kit, its an interesting little module as it has 16 buttons but with only 1 I/O line is required, an analog input.…
The neopixel module lets you use Neopixel (WS2812) individually addressable RGB LED strips with the Microbit. Note to use the neopixel module, you need to import it separately with: import…
Tri-color LEDs contain three different LED emitters in one case. Each emitter is connected to a separate lead so they can be controlled independently. A four-lead arrangement is typical with…