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ESP32
Learn ESP32 from the basics and gradually move into GPIO, sensors, displays, audio, Wi-Fi, IoT and practical projects.
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Arduino learning content will be added to the OceanLabz learning library.
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Raspberry Pi guides and projects will be added to the same learning system.
Tutorials Library
Browse all hands-on hardware tutorials, pinout references, and code walkthroughs.
ESP32 Dino Game (No Coding Required)
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22 Aug 2026 · 3 min read
ESP32 DS3231 Real Time Clock (RTC) Module with Arduino IDE
## Introduction The DS3231 is a highly accurate real-time clock (RTC) module for ESP32, f…
2 Jul 2026 · 2 min read
ESP32 Metal Touch Sensor with Arduino IDE
## Introduction The Metal Touch Sensor is a capacitive touch module that detects when a f…
2 Jul 2026 · 2 min read
ESP32 Laser Module with Arduino IDE
## Introduction The KY-008 Laser Module emits a focused red laser beam. It can be used in…
2 Jul 2026 · 1 min read
ESP32 Water Level Sensor with Arduino IDE
## Introduction The Water Level Sensor is used to detect and measure the level of water i…
2 Jul 2026 · 1 min read
ESP32 DC Motor with Arduino IDE
## Introduction A DC motor converts electrical energy into mechanical motion. By controll…
2 Jul 2026 · 3 min read
ESP32 Tap Sensor (KY-031) with Arduino IDE
## Introduction The KY-031 Tap Sensor is a vibration and knock detection module that gene…
2 Jul 2026 · 1 min read
ESP32 Reed Sensor with Arduino IDE
## Introduction A Reed Sensor is a magnetic switch that changes its state when exposed to…
2 Jul 2026 · 1 min read
ESP32 Hall Sensor with Arduino IDE
## Introduction The Hall Sensor is a magnetic field detection sensor that operates based…
30 Jun 2026 · 2 min read
ESP32 Tilt Switch (KY-020) with Arduino IDE
## Introduction The KY-020 Tilt Switch is a simple sensor used to detect the orientation…
30 Jun 2026 · 1 min read
ESP32 YL-99 Impact Switch Sensor with Arduino IDE
## Introduction The YL-99 Impact Switch Sensor is a simple vibration and collision detect…
30 Jun 2026 · 1 min read
ESP32 RF 433MHz Transmitter and Receiver Module with Arduino IDE
## Introduction The RF 433MHz Transmitter and Receiver Module is a wireless communication…
30 Jun 2026 · 2 min read
ESP32 TCRT5000 Infrared Line Tracking Sensor with Arduino IDE
## Introduction The TCRT5000 Infrared Line Tracking Sensor is a reflective optical sensor…
30 Jun 2026 · 2 min read
ESP32 BMP180 Barometric Pressure Sensor with Arduino IDE
## Introduction The BMP180 is a digital barometric pressure sensor capable of measuring a…
30 Jun 2026 · 1 min read
ESP32 Digital Temperature Sensor with Arduino IDE
## Introduction The Digital Temperature Sensor is used to measure temperature and provide…
30 Jun 2026 · 1 min read
ESP32 IR Remote with Arduino IDE
## Introduction Infrared (IR) remotes are commonly used to control electronic devices. Th…
30 Jun 2026 · 1 min read
ESP32 DS18B20 Temperature Sensor with Arduino IDE
## Introduction The **DS18B20 Sensor Module** is a digital temperature sensor that provid…
30 Jun 2026 · 1 min read
ESP32 with NEO-6M GPS Module (Arduino IDE) Webserver with Google Map
## Introduction This project demonstrates how to interface the **NEO-6M GPS module with E…
6 Sept 2025 · 4 min read
Showing page 1 of 4 (70 total tutorials)