When the wind speed is higher than certain threshold, the fan will be activated to indicate that the wind is quite high outside
Pair different argons
This practice exercise is to create an ambient calendar alert using a neopixel strip. The ambient orb will send an alert to your device a few minutes before an appointment. The neopixels are programmed to respond by fading up slowly and signalling there’s an event and changing color as the event approaches. Ultimately it will then fade out after the event has begun.
GlowCap is a discontinued IoT product that helps people remember to take their medication.
An energy-saving light control device with 2-in (sensors or inputs) 1-out (LED)
This device is created using a photoresistor, a potentiometer and an LED. If the surrounding lightness is below a certain point, the LED will be turned on and you can control its lightness as you wish. If it is light enough, the LED will automatically be turn off to save energy.
This project can:
1. Change the LED strength as wish
2. Blink the LED 3 times after it is called
3. Blink the LED for the number of times you would like it
4. Choose which LED you want to do the above tasks