Raspberry Pi Pico W: Sensor less weather station using AccuWeather free API
Introduction The Raspberry Pi Pico W is a microcontroller board that brings Wi-Fi connectivity to the already popular...
How to Use Raspberry Pi Pico with HC-SR04 Ultrasonic Sensor for Accurate Distance Measurement
Introduction to HC-SR04 The HC-SR04 is a popular ultrasonic sensor used for measuring distance. It works by emitting...
How to Use the RP2040 Timer to Trigger Interrupts and Toggle an LED: A Beginner’s Guide
The RP2040 microcontroller, found in devices like the Raspberry Pi Pico, has multiple hardware timers that can count...
Read and Display the Internal Temperature of RP2040 on Raspberry Pi Pico Using MicroPython
The Raspberry Pi Pico is a versatile microcontroller with a range of built-in peripherals, including an internal temperature...
Raspberry Pi Pico – LCD(16×2) HD44780 with i2C I/O Expansion (HLF8574)
Interfacing an HD44780 LCD with Raspberry Pi Pico using MicroPython The HD44780 LCD is a popular choice for...