In this article we take a look at a neat little ESP32 with an OLED built in to it. It is called the Heltek WiFi Kit 32 Lets look at…

In this article we look at a GPS Shield which is based on the ublox’s NEO-6M receiver module. Lets look at some info about the NEO‑6 module. The NEO‑6 module…

The Honeywell HMC5883L is a surface-mount, multi-chip module designed for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes our state-of-theart,…

This TSL2561 is an I2C light-to-digital converter TSL2561 that transforms light intensity to a digital signal. The TSL2561 features a selectable light spectrum range due to its dual light sensitive…

The TCS34725 device provides a digital return of red, green, blue (RGB), and clear light sensing values. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes,…

Another shield that I recommend for beginners is the Easy module shield, you can see it in the images below. It is very similar to the open smart rich shield…

The OPEN-SMART Rich UNO R3 is an ATMEGA328P development board with many components on board and also has the ability to connect an existing Arduino shield to it, it is…

The first shield we will look at is the OPEN-SMART Rich Shield, this is a very useful shield which is ideal for beginners wishing to learn about the Arduino. Lets…

In this article we will take a look at the VEML6070 sensor and connect it to our Raspberry PI. lets take a look at the VEML6070 first The VEML6070 is…

In this article we will take a look at the MPL3115A2 pressure sensor and connect it to our Raspberry PI. lets take a look at the MPL3115A2 first The MPL3115A2…