CarpeDiemAlarmClock

CarpeDiemAlarmClock

“CarpeDiemAlarmClock is an alarm clock that is waking you up “gently” by gradually increasing the intensity of a NeoPixel LED-ring, before the alarm hits. The alarm clock shall also has an option to sound a buzzer at alarm time. User must be able to set clock and alarm time The alarm clock will have at least the following modes …

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Use Bluetooth 4.0 HC-08 Module to Control Addressable LEDs - an Arduino Uno Tutorial

Use Bluetooth 4.0 HC-08 Module to Control Addressable LEDs - an Arduino Uno Tutorial

“Have you delved into communication modules yet with Arduino? Bluetooth opens up a world of possibility for your Arduino projects and using the internet of things. Here we’ll start with a baby step and learn how to control addressable LEDs with a smartphone app using an HC08 Bluetooth module. Afterwards, you’ll be familiar with a smartphone app you …

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Soundlights with ESP8266 and NeoPixel Strip

Soundlights with ESP8266 and NeoPixel Strip

“About a year ago I made soundlights with Raspberry Pi. But RPI is a bit of an overkill for this simple task and it’s quite big, doesn’t have WiFi out of the box and practically can’t be used without a power adapter. So I decided to port soundlights to ESP8266. The main idea was to reuse as …

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Circuit Playground Express: Piano in the Key of Lime

Circuit Playground Express: Piano in the Key of Lime

“This guide will introduce you to the Circuit Playground Express (CPX for short!) and CircuitPython. The Circuit Playground Express is a fantastic little board crammed full of all sorts of sensors, switches and lights. CircuitPython is an open-source derivative of MicroPython, designed specifically for use with Adafruit microcontroller boards like the CPX. This project will teach you how to use …

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GLO: IoT Smart Light

GLO: IoT Smart Light

“Too lazy to turn on/off your bedroom light while in the night? or Stuck in the middle of the night searching for your bedroom light switches? Maybe you should try building GLO! GLO: IoT Smart Light! Here Comes The Story of How GLO Born I am such a lazy person, who usually forgets to turn off my room light …

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ESP32/X-Project Cheerlight Badge Using MQTT

ESP32/X-Project Cheerlight Badge Using MQTT

“This project uses a dual base shield, and ESP32 (D-Duino) (Display Duino that has a .96 OLED on board). The base shield has headers for the D-Duino, and 2 X-Project shields. It’s a unique way to combine both of the projects. I found the dual base shield, with a 4 pixel Neopixel LED x-project board (X-2812b), and a X-Battery …

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Knight Rider - KITT Scanner Featuring NeoPixels

Knight Rider - KITT Scanner Featuring NeoPixels

“Everyone loved Knight Rider. I want to see more KITT scanners in the world. KITT Scanner Something that since childhood have fascinated me, is Knight Rider and the KITT scanner. It was a dream for me to actually implement this. I made several software implementations, but never took the time to actually make a realistic hardware implementation out of it …

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