An ESP32-Based Mailbox Sensor for Home Assistant
Learn to build an ESP32-based mailbox sensor for Home Assistant, enabling voice or push notifications when mail arrives. Covers hardware assembly, ESPHome setup, and Home Assistant integration.
How to Automate Everything in Your Yard - ESP8266 Arduino Guide
Learn to automate your yard using ESP8266 and Arduino. Build a pet feeder, self-cleaning water system, and irrigation control. Includes hardware setup, coding, and practical implementation tips.
How to Build an RGB 8x8x8 LED Cube
Step-by-step guide to constructing an 8x8x8 RGB LED cube, covering testing, soldering, and assembly techniques for creating an impressive light display.
RGB 8x8x8 LED Cube Theory and Construction
Explore the theory behind building an 8x8x8 RGB LED cube, covering LED control, bit angle modulation, shift registers, and cube architecture in this comprehensive tutorial.
How to Make a Geiger Counter - High Voltage Circuit Design
Learn to build a Geiger counter with high voltage components. Covers DC-DC conversion, circuit design, microcontroller programming, and radiation detection principles. Hands-on project for electronics enthusiasts.
Working with I2C (Two Wire Interface) Devices - Tutorial
Learn to interface with I2C devices like compasses, EEPROMs, and RTCs. Covers I2C basics, code implementation, and datasheet interpretation for Arduino projects.
ESP32 Web Radio BBC URLs, Raspberry Pi Pico RP2040 - and More
Explore BBC radio streaming changes, updated URLs, and ESP32 Web Radio player. Discusses Arduino vs PlatformIO versions and introduces Raspberry Pi Pico RP2040 with Thonny IDE.
EPaper & EInk Displays for Arduino and Raspberry Pi
Explore ePaper displays for Arduino and Raspberry Pi: low-power, versatile screens. Learn setup, libraries, and applications for electronic projects requiring persistent displays.
Floppy Disk Console Escape Room Puzzle Tutorial with ESP32 and RFID
Learn to create an engaging escape room puzzle using ESP32, RFID, and floppy disks. Build a launch console for players to upload data, triggering various effects. Includes hardware setup and Arduino coding.
TinyML Talks - Low-Cost Energy-Aware Sensor Data Acquisition at Scale
Explore energy-efficient sensor data acquisition at scale, focusing on low-cost connectivity solutions and best practices for device-to-cloud time series replication in various industries.
Machine Learning Without Batteries - The Case for Light-Powered TinyML
Explore light-powered tinyML for batteryless smart sensors, covering design methodology, gesture detection, and implications for IoT. Learn about energy harvesting and sustainable machine learning solutions.
Magnetically-Activated Escape Room Prop Tutorial - Sensor Selection and Arduino Implementation
Learn to create magnetic escape room props using Arduino. Covers sensor types, magnet selection, wiring, coding, and practical demonstrations for building interactive puzzle elements.
Creating a Playful Telephony Network with Asterisk - Part 3
Learn to create custom extensions, use text-to-speech, play audio files, record user input, and add logic to your Asterisk PBX system for interactive telephony experiences.
Creating a Playful Telephony Network with Asterisk - Part 2
Learn to set up a local PBX network using Asterisk, including RasPBX configuration, extension creation, and mapping to physical and virtual phones for interactive telephony projects.
Creating a Custom PCB Arduino Shield
Learn to design and manufacture custom Arduino shields using Fritzing software, enhancing project reliability and robustness while avoiding common breadboard issues.
Introduction to LED Displays and Arduino Programming
Explore LED display basics, 7-segment displays, and Arduino coding for TM1637 and MAX7219 modules. Gain practical knowledge on wiring, resistor selection, and implementation.
Ultra Wideband Realtime Location System Using ESP32 and Unity
Explore building a real-time location system using Ultra Wideband technology, ESP32, and Unity. Learn about hardware setup, coding, and visualization, with insights on challenges and potential improvements.
Programmable Wildlife - Security - Timelapse Camera Projects with an ESP-32 CAM
Learn to program an ESP32-CAM for versatile camera projects: timelapse, motion-triggered, remote-controlled. Covers hardware setup, wiring, and Arduino IDE coding for wildlife, security, and custom applications.
Building an Escape Room-in-a-Box - Part 4: Integrating Networking and Display
Iterative improvement of an escape room-in-a-box project, focusing on integrating networking and display functionalities while addressing voltage compatibility issues.
DIY Wireless Smart Dice with ESP8266 and Node-RED
Learn to build wireless "Smart Dice" using ESP8266 and Node-RED. Create interactive puzzles by detecting dice orientation with MPU6050 sensors, and transmit data via MQTT for escape room challenges or sequence-based games.
Long-Range RFID Vicinity Sensor Christmas Escape Room Puzzle Tutorial Using PN5180 and ESP32
Learn to create a Christmas-themed escape room puzzle using long-range RFID vicinity sensors, PN5180, and ESP32. Covers hardware setup, wiring, and Arduino programming for seamless prop detection up to 30cm away.