Pay and use power system using coin sensor
₹2,542 – ₹3,983
- Product Code: LGEC178
- Power supply:No battery included, includes 12 volt DC adapter with the kit
- Cash on Delivery
- Debit cards/Credit cards
Shipping DetailsUsually delivery in 2-3 days
In this kit pay and use power system using coin sensor we have tried to reduce the wastage of electrical power which often arises due to negligence of the user. Here we have make a power system in such a way that, the user can use it only for limited period of time after paying for it. A precise coin acceptor is there to accept the coin, and it generates the power only after the proper amount of coin (as defined by the user) is inserted. For each unit of price, the power is available only for a limited period. The time left for usage will be shown on the LCD continuously.
In the kit pay and use power system using coin sensor there is a coin acceptor which can be calibrated by the user by inserting a standard coin to it. The microcontroller can sense the number of standard coin inserted by the user, hence can calculate the time window for that particular user. There is a dot matrix LCD which displays the time remaining for the user. A relay is there control the power, which is interfaced with the microcontroller. If the time period gets elapsed the microcontroller turns off the relay, hence the power gets disconnected.
- Dimensions (cm) LxWxH: 30 x 30 x 15
- Weight (gm): 1000