In this article we look at an expansion board for the Raspberry Pi Pico which is designed to test all of the GPIO pins. You can see this pictured below, the board contains 5 push buttons, 1 potentiometer and 20 leds connected to various GPIO…
In this article we look at one of the RP2040 board offerings from Adafruit. In this case its a much smaller sized board called the Adafruit QT Py RP2040 The QT Py RP2040 adds an extra analog pin compared to the Pico which brings the…
In this article we look at the RGB led which is fitted on the Arduino Nano RP2040 Connect The RGB LED (DL3) is a common anode LED that is connected to the Nina W102 module. The LED is off when the digital state is HIGH…
In this article we look at the LSM6DSOX sensor which is fitted on the Arduino Nano RP2040 Connect Sensor Information Description The LSM6DSOX is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope boosting performance at 0.55 mA in high-performance mode and…
If you are looking for a display for a project like a counter, timer or a simple digital clock then the 4-Digit 8-Segment Display Module for Raspberry Pi Pico is a low cost option The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that…
The Raspberry Pi Pico Relay Board from sbcomponents allows your Raspberry Pi Pico to control up to 4 devices with loads up to 240V AC / 7A or 30V DC / 10A. The 4 channels have an opto-isolator, here is what an opto-isolator does An…
