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.
ESP32 Revisited - ESP32 Rev 1 and ESP32-WROVER - Problem Solved?
Explore ESP32 Rev 1 and ESP32-WROVER improvements, including WiFi stability, PSRAM usage, and circular buffer implementation. Learn to identify ESP32 revisions and optimize for better performance.
SPIFFS vs LITTLEFS for ESP32 & ESP8266
Explore using built-in flash storage on ESP8266 and ESP32 instead of SD cards. Learn about SPIFFS and its more resilient replacement LITTLEFS, with step-by-step guidance on setup, file uploading, and implementation.
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.
External Watchdog Panelised PCB and Testing
Learn to build and test an external watchdog timer circuit using a 555 timer IC to prevent microcontroller hang-ups. Includes PCB design, panelization, and practical testing with signal generators and oscilloscopes.
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.
AnalogML - Analog Inferencing for System-Level Power Efficiency
Explore innovative analog machine learning for ultra-low power audio event detection, enabling always-listening edge devices with improved battery life and system-level efficiency.
IMU Preintegrated Features for Efficient Deep Inertial Odometry
Explore efficient deep inertial odometry using IMU preintegrated features. Learn about measurement errors, problem statement, evaluation, training, and results in human walking applications.
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.
Make the Signal Chain More Intelligent and Efficient with Mixed Signal Processing and In-Memory Computing
Innovative signal processing architecture using mixed-signal and in-memory computing for improved efficiency, reduced power consumption, and lower costs in AI and IoT applications.
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.
Programming a DSTIKE ESP8266 Smart Watch with Arduino IDE
Learn to reprogram a DSTIKE ESP8266 Smart Watch using Arduino IDE. Explore hardware components, write custom code, and create a wearable Wi-Fi device for monitoring and controlling other wireless devices.
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.
How to Build a "Defuse the Bomb" Escape Room Puzzle with Node-RED, MQTT, Arduino, ESP8266, and DMX
Learn to create an immersive escape room puzzle using Node-RED, MQTT, Arduino, ESP8266, and DMX. Build a fake bomb prop with dramatic lighting and sound effects for an exciting player experience.