Ditutup

RF Door sensor

Scope of work

● Electronic circuit schematic

● Component Package Selection.

● Component Placement.

● PCB layout.

● Fabrication file generation

Overview of the product

Detect intrusion and trigger a loud alarm

Functional Requirements

The functionality of this product is broken down into modules-

Module1: Door Sensor

● Magnetic door sensor with Reed Switch to detect opening and closing of a door

● Houses a RF transmitter to broadcast a signal (may be 433MHz)

● A tiny programmable MCU with low deep power down current and quick wake up times using interrupts that is able to store a code and transmit along with the signal (Firmware is not part of this project)

● Two push buttons for custom functionality

● Runs on a 3V LI-ion button cell

Module2: RF Receiver

● Continuously listens for transmitted signals from the transmitter.

● A tiny programmable MCU to trigger some functionality when a matching code is detected.

● Runs on AC power. So, a stable DC step down converter to 5v/3.3v is needed. It should also have enough power to drive a loud alarm and warning LEDs up to 20W.

● A push button and two indicator LEDs (tiny LEDs different from warning LEDs above) on the board.

Kemahiran: Susun Atur PCB, Elektronik, Kejuruteraan Elektrik, Reka Bentuk Litar, Mikropengawal

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Tentang Majikan:
( 0 ulasan ) Hyderabad, India

ID Projek: #21709975

7 pekerja bebas membida secara purata ₹11643 untuk pekerjaan ini

Davelelievre

I have over 35 years experience as an electronic design engineer, please see my profile for more details I have already developed this product for my own use. So just need to assemble another pair. The sensor module u Lagi

₹25000 INR dalam 7 hari
(26 Ulasan)
6.3
pcbdesign88vn

Dear you, I have 7 years to design circuit in Altium. I have finished a lot projects like that. We can discuss more on chatting. Brg!

₹8000 INR dalam 5 hari
(9 Ulasan)
4.0
uxiaojuan2019

I have worked as developer embedded system with microcontroller such as DSP, FPGA/CPLD, PIC, PLC and so on. In there years, I have experiences about electronics engineering, power converter, communication such as I2C, Lagi

₹7000 INR dalam 7 hari
(2 Ulasan)
1.7
JackKarl

Hi, I have gone through your requirements and I can do this task. The skills and resources needed for this project are in my genes. I can assure you for a complete professional work in given time line. Please share co Lagi

₹15000 INR dalam 3 hari
(3 Ulasan)
1.6
avigupta0061

Hi, With more than 5 years of experience in PCB design and Circuit design I can guarantee you 100% quality work and before time Delivery. Please message me so that we can capture your requirements and other wishlist al Lagi

₹1500 INR dalam 7 hari
(2 Ulasan)
1.7
ram558

I'm intersted in your project! we can do this project well than you expected. but budget may vary. for more details please inbox me privately! Thanks!!!

₹12500 INR dalam 10 hari
(0 Ulasan)
0.0
Georgepr1

Greetings to you Sir, I can make the 'RF Door Sensor' and send the prototype to you anywhere in India. Door Sensor, I will suggest to you to use LoRa Indian frequency. The signal has much better penetration capabilit Lagi

₹12500 INR dalam 60 hari
(0 Ulasan)
0.0