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WS2812 RGB led ring example on Microbit with Edublocks

This was a WS2812b led ring that I purchased for low cost. There are 12 LEDs in total on this and once you solder...

A first look at edublocks and the Micro:bit

We will look at an easy to use IDE called edublocks. Here is the blurb EduBlocks for micro:bit is the latest edition. It's a drag...

Microbit and TMP175 digital temperature sensor example

The TMP75 and TMP175 devices are digital temperature sensors ideal for NTC and PTC thermistor replacement. The devices offer a typical accuracy of ±1°C...

Microbit and MS5611 barometric pressure sensor example

This barometric pressure sensor is optimized for altimeters and variometers with an altitude resolution of 10 cm. The sensor module includes a high linearity...

OPT3001 Digital Ambient Light Sensor and Microbit example

The OPT3001 is a sensor that measures the intensity of visible light. The spectral response of the sensor tightly matches the photopic response of...

Microbit and MAG3110 magnetic sensor example

The MAG3110 is a small, low-power digital 3D magnetic sensor with a wide dynamic range to allow operation in PCBs with high extraneous magnetic...

Microbit and MMA7660 accelerometer example

The MMA7660FC is a digital output I²C, very low-power, low-profile capacitive micro-machined accelerometer featuring a low pass filter, compensation for zero-g offset and gain...

micro:bit and OLED display example

micro:bit and OLED display example This example uses an OLED display these typically come in a couple of different sizes 128×32 and 128×64, this particular...

Microbit and HDC1080 humidity and temperature sensor example

The HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over...

Micro:bit and bme280 environmental sensor example

The BME280 is an integrated environmental sensor developed specifically for mobile applications where size and low power consumption are key design constraints. The unit...