18 X 4 segment LCD driver using HT1621B for Arduino

I have a custom LCD, which can be driven using HT1621B IC.

I want to integrate this LCD to an Arduino Nano.

I need someone to develop the library (including an example of all functions) which can be used to write data to this LCD.

There are 4 different functions that I need to generate separate formats for data display.

All inputs are in the form of a floating point number

displayCm(float) //Displays input in centimeters

MAX value to display: 999.999 cm

MIN value to display: 0.000 cm

displayFtIn(float) //Displays input in Feet Inches

MAX value to display: 99 ft 12 00 in

MIN value to display: 0ft 0 00 in

displayFtInFrac(float) //Displays input in Feet Inches Fractional

MAX value to display: 99 ft 12 in 99/99 in_fractional

MIN value to display: 0 ft 0 in 0/0 in_fractional

displayInFrac(float) //Displays input in Inches Fractional

MAX value to display: 9999 in 99/99 in_fractional

MIN value to display: 0 in 0/0 in_fractional

Additionally, I need a function that allows me to turn on/off the different symbols of the display that are not digits

I can provide a datasheet for the LCD as well as a schematic for its connection to the HT1621 IC upon request.

Kemahiran: Arduino, Perisian Terbenam, Mikropengawal

Lihat lagi: graphics lcd display using pic microcontroller, lcd drive using pic, graphics lcd driver pic, pic chip graphical lcd driver, lcd programming using time delay, write code bluelab lcd driver, serial lcd driver, creating lcd character using ccs, lcd driver led matrix, lcd display using avr microcontroller, linux framebuffer lcd driver, dm368 lcd driver, lcd driver code linux, segment led clock using rtc 89c51, library uc1608 lcd driver, uc1608 lcd driver, lcd driver library, segment lcd, interface lcd msp430 using i2c

Tentang Majikan:
( 1 ulasan ) Brookline, United States

ID Projek: #21500003

Dianugerahkan kepada:


Dear client, Nice to meet you. We have been working as a firmware and hardware designer for 6+ years. We had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Lagi

$50 USD dalam 7 hari
(6 Ulasan)

19 pekerja bebas membida secara purata $243 untuk pekerjaan ini


Hi I am experienced electronics engineer with more than 9 years of experience in firmware development. I have extensive experience in preparing libraries for different hardware and have also worked on custom made LCD/L Lagi

$260 USD dalam 7 hari
(141 Ulasan)

Hello, How are you? Thanks for posting this project. I am very interested in your project. I have expertise in firmware development on various MCUs with different peripherals, sensors, actuators, wireless modules, disp Lagi

$250 USD dalam 4 hari
(46 Ulasan)

Greeting there , I could absolutely help you with your Arduino Nano/LCD project i am very excited work on your project and help you get it done in short time About my experience : [login to view URL] Lagi

$190 USD dalam 5 hari
(40 Ulasan)

Hi, I am experienced Embedded Engineer and have worked on more than 50 hardware projects. I have completed a number of projects on this [login to view URL] review my profile to see the feedback from my previous employers . Ad Lagi

$220 USD dalam 8 hari
(12 Ulasan)

Hi sir, how are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming as well as microcontrollers. Especially, I completed many arduino and raspberry pi projects Lagi

$200 USD dalam 2 hari
(5 Ulasan)

Best experience on writing Arduino code for program or function library. Have real time experience on building Arduino based digital device to read sensors data and send it to the web server. Also using LCDs to display Lagi

$1500 USD dalam 30 hari
(2 Ulasan)

As an electronic architect, I have been working in PCB structure/design and firmware programming field for 8+ years. Here is a portion of the encounters that I worked back. - Schematic and PCB Format is utilizing Alt Lagi

$30 USD dalam 2 hari
(3 Ulasan)

Hello I am 3.5+ years of experience in the IoT product development and designing we designed some product like IR Remote controlex, Smart Bin for the Government, Smart street light and much more small product we design Lagi

$220 USD dalam 7 hari
(1 Ulasan)

Hello, I can help you with LCD driver. I have developed other arduino driver libraries before ([login to view URL]). Let me know if you are interested. Best regards

$150 USD dalam 7 hari
(0 Ulasan)

Dear Sir, We are from India, We have domain expertise in Embedded system designs, Embedded software development. We provides end to end solution right from idea to prototype to product. We have written a lots of co Lagi

$500 USD dalam 29 hari
(0 Ulasan)

I believe that both my educational background in Electrical Engineering and my industrial exposure as an intern qualifies me for consideration for the position of Engineer. Relevant Skills and Experience Embedded syst Lagi

$55 USD dalam 7 hari
(0 Ulasan)

Have worked on similar project recently creating a library for this with your required function won't be a problem.

$111 USD dalam 7 hari
(0 Ulasan)

Hello! I'm working on medical project, where uses more difficult LCD for medical device. I mean that it is easy task to do for a several evening.

$150 USD dalam 7 hari
(0 Ulasan)

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

$200 USD dalam 3 hari
(1 Ulasan)

Hello, I'm offering my services. I have completed an arduino project wich uses very similar ic ht1632. So, I can make your project too.

$200 USD dalam 7 hari
(0 Ulasan)

Hello.. I have read your post very carefully and I have understood what you want. I am sure I can handle your project perfectly in the quick timeline. Let me know if you have some time to discuss the details further. L Lagi

$199 USD dalam 7 hari
(0 Ulasan)

Hello, I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Electrical Engineering and Bachelor's Degree in Electronics Lagi

$30 USD dalam sehari
(0 Ulasan)

I have the same devices with me... I can help you to complete this task in Short period of time Thank you

$100 USD dalam 5 hari
(1 Ulasan)