AUTOMATIC STREET LIGHT CONTROLLER

₹600-1500 INR

Zaprt

Objavljeno

pred skoraj 4 leti

₹600-1500 INR

Plačilo ob dostavi

This street light controller circuit is designed for around a single IC timer 555. This IC has been used in its bi-stable mode in the circuit. Two LDRs are also used in this circuit to differentiate between day light and dark light. During the day time this bi-stable circuit remains reset by the LDR-2 while in the night time this bi-stable is set by the LDR-1. The output from the timer IC is given to the base of transistor T-2 which drives the relay in turn Street light connections are given from the N/O contacts of the relay as shown in the figure. The number which can be connected in parllel to this circuit depends directly upon the load rating of the relay contacts.

Electronics

ID projekta: 25770410

Več o projektu

9 ponudb

Projekt na daljavo

Aktivno pred 4 leti

Želite zaslužiti?

E-naslov

Prednosti oddajanja ponudb na Freelancerju

Nastavite svoj proračun in časovni okvir

Prejmite plačilo za svoje delo

Povzetek predloga

Registracija in oddajanje ponudb sta brezplačna

9 freelancerjev je oddalo ponudbo s povprečno vrednostjo ₹1.039 INR za to delo

@shubhankert

***No advance will be asked*** We have team to provide you both designing and development services. We'll deliver your requirements on time with quality work. We do not ask any advance untill give you succesfull results. Payment only after completion of the task. Please ping me to discuss further. To know more about us and wanted to see our previous projects simply google maskottchen technology.

₹1.500 INR v 7 dneh

4,7

(15 ocen)

2,4

@preetpalsingh33

hello sir, how are you. I read your proposal and i am interested in this project. I read the complete detail and circuit diagram you given. I am an Embedded engineer (arm, pic, AVR, Arduino, SOC ble chips, ZigBee, WiFi, GPS, LED, LCD display etc.) and PCB designer (Altium, KiCad, Orcad), 3D Modeling. You can check my profile for more information. I can do this project as per your requirement. I will tell you the exact cost of the project after discussion with you. I hope you will consider me for this project. I am waiting for your reply...... thanks with regards Preetpal Singh

₹600 INR v 2 dneh

5,0

(3 ocen)

1,8

@pkdsu

hi there i read the project star to end but i couldn't understand what is your need i think you want the make it physically or we can discuss in chat i can help you in any mater like making pcb or make it physically can design a nice case for it also

₹1.500 INR v 7 dneh

0,0

(0 ocen)

0,0

@realaxis123

hi, i have read and understood your project description. i am electronic engineer. I can do this for you. Thank you

₹600 INR v 1 dnevu

0,0

(0 ocen)

1,0

@KRahul007

If it is a student type project. I will do it for free. If it is commercial, then it will cost less.

₹1.050 INR v 7 dneh

0,0

(0 ocen)

0,0

@vineeshmohanan

Hi Sir, I have a lot of experience in Lighting field and interested to work with you. If you are interested , let me know some basic details so I can help you. 1) What will be the maximum load which should connected across the relay? 2) Whether the light is AC Powered or DC Powered? 3) Do you have any separate supply for the proposed design? 4) IF PCB is needed , what will be the desirable size?

₹1.250 INR v 1 dnevu