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$30-250 USD

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Posted almost 4 years ago

$30-250 USD

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I am using arduino mega 2560 to read the input of a load cell on pin A12. Arduino Mega will compare the reading from pin A12 to the user input provided by a 4X4 Matrix key pad. based on that comparison, arduino Mega will analogWrite pin 23 to 5 volts and display pump on. I am unable to get the analogRead command to read the input from the load cell.
Project ID: 25633716

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32 proposals
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Active 4 yrs ago

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Hello, I'm a research engineer working in a robotics lab. I deal with this kind of projects day to day. I've went through the code you attached and it seems your code reads the pin A12 but there can be a issue with processing that data. If I can get a remote debugging session with you, I'll pinpoint the exact issue and fix it. Let me know.
$30 USD in 2 days
4.9 (10 reviews)
3.6
3.6
32 freelancers are bidding on average $89 USD for this job
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Hi I'm an Electronic Engineer with over 4 years experience developing embedded applications and PCBs, you can learn more about me from my freelancer profile. I'm the best man to help you with this as you can see I have both C and C++ certifications, meaning that I'm one of those people who write arduino libraries that work on multiple boards. I look forward to working with. Best wishes V.T
$100 USD in 1 day
4.6 (47 reviews)
6.4
6.4
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Hi. I see your code is just filling array with zeros - so you get zero avarage. Didnt check other part( working with display, keyboard etc)
$100 USD in 7 days
4.9 (62 reviews)
6.0
6.0
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hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i have checked the attached arduino code,and i can make to u the required modifications to be able to read the load cell reading and compare the value to the value entered from ur keypad i can start immediately and deliver to u all the necessary code and guidance within 3-4 hours
$88 USD in 1 day
5.0 (37 reviews)
5.6
5.6
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Hello! I will code the arduino Mega for load cell and pump for you. Please come over chat to plan the project. I will make analog read logic and keypad thing.
$140 USD in 7 days
4.5 (49 reviews)
5.8
5.8
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hi i am interested to work on your project, i can satisfy your requirement. it would be my pleasure to serve you. Thank you
$140 USD in 7 days
5.0 (12 reviews)
4.5
4.5
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Hello Sir, My name is Waleed and I'm a Mechatronics Engineer. I have been working with Arduino since five years. I'll be able to finish your project in 2 days. I can provide you with: - a video shows everything is working correctly as i have all the needed components. - estimated cost of the used components. - the schematic diagram. - I will provide you with code. Hope to hear from you soon.
$50 USD in 2 days
5.0 (11 reviews)
4.1
4.1
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Hi there, Greetings, I am an electronics engineer, with great hands on experience with Arduino, AVR, stm32, esp32, esp8266 microcontrollers programming and interfacing. I have gone through your requirements and think that I am definitely able to serve you with - complete commented code - complete testing with hardware at my end - Full online support whenever needed. - Always open for further help or modification in the project. Looking forward to hear from you. CLIENT SATISFACTION AND JOB PERFECTION IS MY UTMOST PRIORITY.
$50 USD in 7 days
5.0 (23 reviews)
4.3
4.3
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Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. I have made many similar projects using load cell and arduino mega. I can deliver your work in few hours. I also have very vast experience with 4*4 keypad and lcd. I can also make a professional UI. I will definitely deliver your work on time and I will be pleased to do your work in a reasonable budget. Thank you
$30 USD in 1 day
5.0 (14 reviews)
4.1
4.1
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You need to amplify the signal from the load cell so you can read the input from load cell. But if you already have a amplifier between LoadCell and Arduino let me see your setup because checking the code and it looks its working. Good Day! I am a Embedded Systems Engineer based here in the Philippines. I have been doing microcontroller projects for the past 6 years now. Most of the time I use arduino as well. I am meticulous and make it a target that all objectives of the project is met within the time limit. I Hope to work with you soon! Cheers!
$30 USD in 1 day
4.8 (21 reviews)
4.0
4.0
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Hey There, We're Industrial Professionals with having more than 5 years of wide experiences in Robotics with enabled IoT, various Electronic circuitry (Low and High Power Electronic circuits), Communication (BLE, RF Modules, WiFi Modules, GSM/GPRS, Zigbee etc.) with various Micro-Controllers like Atmega Series, Arm Series (RaspPI), ESP (ESP8266/32/WeMOS) Series. Our project experiences are with IoT, real-time monitoring in demand on Open Source and Private Web Servers with programming languages like python, c, c++, Ladder, HTML, CSS, SQL, PHP. We've completed many projects with Autonomous charging system, where we need the system to be charged as bat percent goes down, system should go for charging at station (A Small robotic system). We have integrated that whole system with Colors 3.5" LCD. From experience with other similar projects we can help you to achieve your project goal smoothly, We can complete your project flawlessly! Hope we match up to your project requirements skill set. Currently we also have an active startup that has served solar industry by its innovation in IoT & Automation in Area like Robotics and various Cloud Platform. Start Chat with us to discuss further about your project for Quick and reliably easy solution. (Please look for the more project details in our portfolio). We can also give you some sample insights on chat. Regards Team Light Bulb. **Prices are negotiable** **Project Duration is Negotiable**
$60 USD in 6 days
5.0 (10 reviews)
3.9
3.9
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I have 3 years experience in Iot and embedded systems and have worked good hands on both hardware and software. I have woked on many projects that are as follows: Smart lock based on esp8266 Smart water management system based on esp8266 and AWS server Smart energy meter solution Smart curtain controller all the above are based on esp8266 and AWS server i have also worked on electric vehicle and implemented internet of things concept there too. we just need your patience and my hardwork. looking forward to work with you regards Prashant Mishra
$78 USD in 10 days
5.0 (5 reviews)
3.6
3.6
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Hi, I am Kahan. I am embedded developer and have much experienced in the hardware and software side. Waiting for further discussion. Thank you.
$140 USD in 7 days
5.0 (9 reviews)
3.5
3.5
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Hi there, I am Immad, I can do your arduino project. I have good experience in programming arduino and interfacing sensors. I will solve all your project related problems and will provide you with the full working code, simulations and description of codes for understanding. Please feel free to contact me any time.
$111 USD in 3 days
5.0 (3 reviews)
2.1
2.1
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Hello good day, I am an electronic engineer with 10+ years of experience in industrial automation related projects. I also have a strong knowledge of Arduino and raspberry pi based system development I have done my ME in industrial control and automation. My expertise include the following: PLC, HMI, SERVO CONTROLS, CNC CONTROLS, SCADA SYSTEMS, VFDs, Arduino, Raspberry pi, and etc Kindly come on chat I will also share my company portfolio as well, my company is the sole distributer of delta industrial automation related products in Pakistan.
$111 USD in 1 day
5.0 (1 review)
0.3
0.3
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Hi I am Embedded professional having extensive experience in Arduino platform. I can help you to develop firmware. Hope you consider the application. Looking forward for further discussions. Thanks, Nikint
$30 USD in 2 days
5.0 (1 review)
0.3
0.3
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Good, I offer to carry out the project, the program can do it I need more details and diagrams of it. You can contact me at whatsapp +595991690811. No more to say, I say goodbye. Best regards
$78 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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Hello, i'm a full stack developer with more than 5 years of programming and development of embedded systems of PIC of pic18 series and Arduino/atmel MCU(s) i.e atmega328,atmega2560 as standalone and board as well,including PCB Designing Schematic and Board through Eagle,Proteus for different engineering projects included university and commercial projects take a look on my profile on Instagram you will see even similar project like this with successful Output I read your post and understood,i will deliver to you Arduino code, with analog value fom Load cell to compare that from 4x4 keypad and trigger RELAY switch to release pump, and we will work at good environment so as you can see progress whenever you want through Teamviwer,Skype or whatsapp video call ever since this is not web or android apk to sent. Other services i.e block diagram, flow chart and explaination will be provided free. i'm looking forward to work for your good project,Whatsapp me +255762478893 . You are welcome. Thanks. i'm looking forward to work with you
$140 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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If you want I can help you how to read load cell and give you the codes. But you will need loadcell amplifier first of all.
$40 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hi, I'm a PhD student, I've been working in robotics, arduino, Raspberry pi for 6 years. Contact me, so we can talk about your project.
$167 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hello, I am writing Arduino code for projects from past 3 years, I have a very very good grasp of all the sensors integration, Just to say i have done projects using Load cell HX117 before also and control the servo motor and display on to the 16x2 LCD Display. I have done more than 50 + projects alone on Arduino, NodeMCU (IoT), Esp32, and Pi. So it would be very easy for me to complete your project. DM for any additional information.
$50 USD in 5 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
South Holland, United States
5.0
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Member since May 21, 2020

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