This guide shows how to use the RCWL-0516 Microwave Radar Proximity sensor with the ESP32 and ESP8266 using MicroPython to detect motion. You’ll learn how to wire the sensor to …
This guide shows how to use the SSD1306 OLED display with the Raspberry Pi Pico programmed with MicroPython firmware. You’ll learn how to display text and other useful functions to …
This guide shows how to use the SSD1306 OLED display with Raspberry Pi Pico using Arduino IDE. We’ll show you how to write text, set different fonts, draw shapes and …
This guide provides a beginner-friendly introduction to using Web Bluetooth with the ESP32. We’ll explain what Web Bluetooth is and walk you through creating a web application for interacting with …
In this guide, you’ll learn how to easily control outputs with the Raspberry Pi GPIOs based on the time of the day. We’ll program the Raspberry Pi using Python and …
In this guide, you’ll learn how to set up the ESP32 as a BLE Peripheral (or BLE Server) with an Environmental Sensing Service. This service exposes measurement data from environmental …
Learn how to interface the Raspberry Pi with the DS18B20 temperature sensor and how to get temperature readings using a Python program. Table of Contents Throughout this tutorial, we’ll cover …
Learn how to interface the DHT11 and DHT22 digital temperature sensors with the Raspberry Pi to get temperature and humidity readings. You’ll learn how to connect the sensors to the …
In this guide, you’ll learn how to program the Raspberry Pi Pico board with MicroPython using VS Code Editor and the MicroPico extension (previously called Pico-W-Go). New to the Raspberry …
In this project, you’re going to build a data logger with the Raspberry Pi and the BME280 sensor that automatically stores data on temperature, humidity, pressure, and the corresponding timestamp …
Learn how to interface the BME280 sensor with the Raspberry Pi to get temperature, humidity, and pressure readings. You’ll learn how to connect the sensor to the Raspberry Pi board …
In this guide, you’ll learn how to write and save data permanently to a file saved on the ESP8266 filesystem (LittleFS). LittleFS is a lightweight filesystem created for microcontrollers that …
In this guide, you’ll learn how to write and save data permanently to a file saved on the ESP32 filesystem (LittleFS). LittleFS is a lightweight filesystem created for microcontrollers that …
In this guide, you’ll learn how to take and upload a picture to Firebase Storage using the ESP32-CAM. You’ll create a Firebase project with Storage that allows you to store …