About This Project
What if you constantly forget to shut the water pump, or want to switch on an AC in your house 15mins before you get there ? or want to feed your dog in the evening as you want to party till late night.??
All answers in one product…
Smart Fingers…a simple physical output to an electronic device that can do many things. The smart finger is controlled by a switch button on the cayenne app (“best IOT app”).
Things we did with the Smart fingers
1.Switch off any plug so anything electrical/electronic device becomes “on/off smart” (Shown in the video)
2.Feed your dog in the evening as you want to party till late night (Shown in the video)
3.Unlock a door and then lock it remotely (final video with these following extra items not done as yet)
4.Water the plants by remotely (or scheduled) constricting or releasing the water flow
5.Scare burglars by remotely setting off a chain reaction in your house when your’e away and youre notified by a burglar alarm
6.Remote "jack in the box"
7.Alarm clock assist with water release/tip over
8.etc…im sure many more can be thought off, and yet keep to the non violent side of things…
Wemos D1 R2
7805 voltage regulator circuit
Triggers & Alerts
Two triggers are used. one for switch on and other for switch off.
in switch on trigger: when we press the switch button the servo slider rotates by 6 degree
in switch off trigger:when the switch is pressed the servo rotates to 0 degree.
By using the scheduling feature the smart fingers can be turned on a particular time on every day.
Photos of the Project
smart finger application