Monitor the sudden change in temperature and send a message on phone. By using app we can control the switch to control temperature change.
Minimalist cars race with a strip of smart LEDs and two switches.
Single tap, double tap, triple tap, four-tap, Hold, Single tap and hold.
What if you could do much more than just toggle your lights with this switch? N+1 principle in action!
Place a card on RFID reader and power the desktop ON/OFF.
Control appliance using a hand gesture without any microcontroller, only bare electronic components.
Digitizing household mechanical switches with CoolMOS C7. `
Use your GSM shield to control the output of Arduino through SMS messages.
A soft switch with integrated energy monitoring enabling spark-free switching for electric vehicles and drones.
The cloud switches are well known, but what happens when the local internet fails and the switch cannot connect to the internet?
Uses IR signal to latch/unlatch a relay
I needed a switch to control my coffee machine. I found this cheap WiFi switch, and upon pulling it open, discovered it is just an ESP8266!
Using Mongoose and some CHIPs, we made a virtual door button. Instead of a physical button to buzz staff in, they can now do it themselves.
Turning off my ADSL antenna automatically when I don't need it.
Monitor and control the constant supply of nutrient rich salt water to ensure the health of expensive live bait fish.
DIY flat coils and wireless energy transfer circuit project, that works like a joule thief but with wireless capabilities!!
Ever worry about leaving your Christmas tree on all day while your away? Avoid costly energy bills with this photon setup.
It was the second day of our project. We tested if the servo motor operates or not when the switch is pressed.