Electronic Design for Kitchen Weigh Scale

₹1500-12500 INR

Cancelled

Posted about 7 years ago

₹1500-12500 INR

Paid on delivery

NEED E-SCHEMATIC AND PROGRAM CODING ONLY. Features: o Max Load of 10kg with 1g Divisions o Single Touch Button Control o 7-Segment Display o Total Thickness(including casing) 5mm o Dimensions 200 x 150 x 5 mm Operation: o Place load to turn on display o Show weight in grams(g) by default. o Touch Button to change to ounce(oz) o Touch and hold button to Tare o Tare indication on display (Appropriate SSD-LCD will be sourced) o In-built rechargeable battery | LiPo 3.7V 250mAh o Micro-USB Type-B Power Socket o Battery Level Indicator o Display off after 3-5 mins of idleness o Long Touch & Hold to Power-off and o Long Touch & Hold to Power-On TO USE MOST WIDELY AVAILABLE AND INEXPENSIVE COMPONENTS. Target Price of Assembled PCB With All the Components: INR500-650 | $7.2-9.3 Delivery within 3 Days. Our current development system: Conventional Load Cell Hx711 24-bit High Precision ADC ATmega328 MCU Common Capacitive Touch Button 2 x 16 Display C/C++ Compiler

Electrical Engineering

Project ID: 19543759

About the project

7 proposals

Remote project

Active 7 yrs ago

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7 freelancers are bidding on average ₹15,897 INR for this job

@etalhak

Hello, I study electronics at Politecnico di Torino. I can help you with all the details and the design procedure of this product but dont you think it is way cheaper and easier to buy one of the off-shelf product? Best regards

₹50,000 INR in 30 days

4.8

(50 reviews)

5.6

@papajam

Using NI Multisim 14.0 Circuit Design to create the schematic diagram with simulation. For PCB design can use NI Utiliboard 14.0.

₹12,222 INR in 3 days

5.0

(2 reviews)

1.5

@Boris7Guifo

Good morning sir, I read your project and I would like to on. This is how I intend to design it. - Supply: this will deliver the required power to the system. - Weight sensor: Device which will sens the object weight - Processing Unit: it is a microcontroller that will process the data from the sensor and send the information to the display Hope this will convince you on ability to carry out your project, please, do not hesitate to ping me. Thanks Boris Guifo

₹11,111 INR in 5 days

5.0

(1 review)

0.0

@mhassanjafir

I am a professional Electronics Engineer capable of designing and paractical implementation

₹7,777 INR in 7 days

0.0

(0 reviews)

0.0

@Kishoraditya0

I can help you create such a consumer ready weighing scale using the widely used electronics components ( available in India) in the most economic and efficient manner.

₹11,500 INR in 5 days