Board and Pinout Overview The Raspberry Pi Pico and Pico W use the RP2040 microcontroller and share the same 40-pin external connector arrangement. Both boards expose 26 user GPIO signals, including three external ADC inputs. The principal pinout difference concerns internal GPIO assignments. On the…
In this article we look at creating and displaying custom characters on an I2C 16×2 LCD to a raspberry Pi Pico Parts Required Name Link Pico Raspberry Pi Pico Development Board I2C lCD Aliexpress link Connecting cables Aliexpress product link Lysee 3D Printer…
As the owner of a RP2040 site and one that covers many products it obviously gives me great pleasure to see new products being launched and especially products from the Raspberry Pi foundation. The latest board is the Raspberry Pi Pico W which adds wireless…
In this article we look at something slightly different for the Raspberry Pi Pico, a BASIC Interpreter called Picomite This was developed by the same person who invented the MaxiMite which Lets see what the website says about PicoMite PicoMite is a Raspberry Pi Pico…
In this article we look at an accelerometer – this time its the MSA301 and we will connect this to a raspberry Pi Pico running Circuitpython Lets look at some information regarding the sensor, this is from the datasheet MSA301 is a triaxial, low-g accelerometer…
In this article we look at a 4 digit 8 segment Display Module for your Raspberry Pi Pico. The display module is designed to have the Raspberry Pi Pico fitted to it, if you were to do this then you would get access to any…
In this article we look at a 2 inch LCD option for your Raspberry Pi Pico, its a 320 x 240 display with 4 buttons The LCD is designed to have the Raspberry Pi Pico fitted to it, if you were to do this then…
In this article we look at a speaker expansion board for your Raspberry Pi Pico. This board has an on board speaker and also a headphone jack. This is a picture of the board The main audio chip on this board after closer examination was…
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…
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