I2C LCD Interfacing with Raspberry Pi Pico Display Text and Custom Characters
In this tutorial, we will learn how to interface I2C LCD with Raspberry Pi Pico and how to display simple text/numbers and custom characters on I2C LCD. This I2C LCD …
MPU6050 with Raspberry Pi Pico (Accelerometer, Gyroscope, and Temperature)
In this tutorial, we will learn how to use the MPU6050 MEMS module with Raspberry Pi Pico to measure accelerometer, gyroscope, and temperature values using MicroPython firmware. First, we will …
BME280 with Raspberry Pi Pico using MicroPython
In this comprehensive guide, we will learn how to interface the BME280 environmental sensor with the Raspberry Pi Pico using MicroPython. The BME280 is a highly accurate and versatile sensor …
OLED Display with Raspberry Pi Pico using MicroPython
In this tutorial, we learn about the SSD1306 0.96-inch I2C OLED display and how to interface it with Raspberry Pi Pico using MicroPython. An OLED (Organic Light-Emitting Diode) display is …
Generate Delay with Raspberry Pi Pico Timers using MicroPython
In this tutorial, we learn to use the system timer peripheral of Raspberry Pi Pico. As we mentioned earlier, This development board comes with RP2040’s microcontrollers. This RP2040 MCU has …
PIR Motion Sensor with Raspberry Pi Pico using External Interrupts
In this tutorial, we will learn how to use an RIR motion sensor with Raspberry Pi Pico and configure external interrupts of Raspberry Pi Pico using MicroPython. We will demonstrate …
Raspberry Pi Pico PWM MicroPython LED Fading Examples
In this tutorial, we will learn how to use the PWM channels of the Raspberry Pi Pico using MicroPython in Thonny IDE and uPyCraft IDE. First, we will explore which …
Raspberry Pi Pico ADC with Voltage Measurement Examples
In this tutorial, we will learn how to use the ADC (Analog to Digital Converter) of the Raspberry Pi Pico using MicroPython. We will learn to read analog values from …
Interface Push Button with Raspberry Pi Pico: Digital Outputs and Read Inputs
In this tutorial, we will learn how to use the GPIO pins of the Raspberry Pi Pico as digital input pins and interface a push button using MicroPython. In the …
Node-RED Send Email Alerts and Notifications – Complete Guide
In this user guide, we will show you how to send email alerts with Node-RED. It is very handy and practical to include email notifications in IoT projects where sensor …