
Learn to build a DIY home security system using ESP8266 and 4G LTE modem. Covers hardware setup, software configuration, and integration with cloud services for remote monitoring and alerts.

Learn to create a global IoT project using ESP8266, SQL database, and PHP. Covers two-way communication, web interface setup, and sending text messages from your Arduino-based devices.

Transform a vintage rotary phone into a versatile escape room prop using Arduino. Learn to wire components, program custom behaviors, and integrate audio for an immersive gaming experience.

Learn to create innovative hybrid escape rooms combining physical and remote elements using Arduino, networking hardware, and web-based controls for an engaging player experience during lockdowns.

Learn to build a 4-LED IoT device using Arduino Uno, ESP8266, and Blynk IoT. Covers hardware setup, Blynk Cloud configuration, coding, and testing for a functional WiFi-controlled LED system.

Explore open-source development for ESP8266 microcontrollers and Azure cloud integration, focusing on IoT applications, mesh networking, and edge computing solutions.

Comprehensive guide to GPIO for Arduino and ESP projects, covering digital/analog I/O, logic levels, resistors, PWM, ADC, high current applications, and port expanders with practical examples.

Explore a decade of Open Hardware projects, from Arduino-based sleep monitoring to ESP32-powered LED matrices, showcasing innovative DIY solutions and their evolution.

Explore the chaotic world of DIY immersive theater tech, featuring Raspberry Pis, ESP devices, and interactive installations. Learn about successes, failures, and the magic of user-led adventures in festival settings.

Explore how a whimsical 'Hug Detecting' badge project evolved into a tool for managing social anxiety, covering hardware challenges, load testing, and unexpected outcomes in open-source development.

Explore the evolution of LED projects, from simple beginnings to complex displays with thousands of pixels, showcasing the growth and potential of DIY electronics and programming.

Hands-on workshop for programming ESP8266 boards with MicroPython. Learn to control LEDs, servos, sensors, and communicate via HTTP/MQTT. No prior electronics experience needed.

Step-by-step guide to creating an outdoor LED installation using neon rope tube, covering hardware setup, wiring, WLED controller configuration, and automation tips for a stunning illuminated display.

Learn to use USB HID devices like keyboards, mice, and barcode scanners as Arduino inputs. Explore novel input mechanisms beyond typical switches, with a focus on using a barcode scanner in an escape room scenario.