Arduino LCD Shield Keypad for Sensor
$15-25 USD / hour
Need co2 levels displayed on lcd in real time in percent. For example 40,000 ppm will be displayed as 4.00%. It will also show the valve status (open or closed) Buttons on LCD will control the co2 threshold. Once the co2 reaches the threshold the valve goes off. Below the threshold the valve is open. Threshold is set in percent as well. So if set at 4% the valve will stay open until it reaches 4% and then close.
Let me know if you have further clarifications.
Project ID: #6112708
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Hi, This bid is for code for lcd with current value and buttons to set new for first stage, correct?
22 freelancers are bidding on average $21/hour for this job
Hi, Have a Great Day. I can help you. I have enough experience in designing such systems. I will proviode you complete design, BOM (bill of material), Arduino code (Sketch). Please feelo free to contact. Best Re More
Hi. I am a professional Electronics Engineer having expertise over Arduino projects. Contact me and have a discussion.
I have working with Arduino projects the last four years. The type of work described by you is within my skills. I am very interested to assist you in your development needs.
Sounds simple and clear enough to me.....I can provide you the code in no time and little price........
Hi, I have experience in Arduino developing and automation projects. I can do your project. Slavi.
hi, i am an electrical engineer and i have an experience in designing analog electronics and microcontroller based embedded systems. i can design your system with efficient output response. please contact me if you More
I'm Electronic engineer and I would like to use my extensive Embedded system design and PCB design knowledge to do this projects . I'm so experienced with Arduino, PIC ,DSpics and expert with orcad, proteus,Ni multisim More
Hello...Im Electrical-Electronics engneer...I have experience Embedded systems programing(PIC,MSP,ARDUNIO) and PCB layout works...If you contact with me i can send you my portofilio and work details things... my name C More
Hi, I am new in freelancer but I am an experienced programmer. I had done several programs on micro-controller and know most of its features like USART, ADC, Timer, Interrupt, I2C, SPI etc. and can display the outputs More
Made a similar project using ADC on PIC 16 doing it on arduino would not be much of a deal given the adequate sensors are available.
I have used lcd, keypad and co2 sensor with arduino before. I think understanding what you want. I will test the shield that i make for you and you sure that it will be worked. Best regards, Yasin Kaya
I have lots of MCU experience (8+ years) and am well-versed in Arduino projects. I have plenty of experience interfacing analog signals to digital MCUs and then formatting the results (as it sounds like you need). I im More