This project is a bi-weekly plant watering system. Things you need: Will be using the RTC.h Arduino library to set the time to trigger the
Category: Electronics
IoT – Using public dweet.io service, Raspberry Pi and some electronic components, to control Led lighting via mobile phone.
This project uses public dweet.io service to control an IoT device (in this case, the Raspi model 3B) via mobile phone. Basically the user enter
Trip alarm using IR led, photodiode and 555 timer
This project is a simple trip alarm using simple components: 1pc – IR Led 1pc – Photo Diode 1pc – The legendary 555 timer 1pc
