Develop "Hello World" app with ESP32 + SSD1963 + LittlevGL

$30-250 USD

In Progress

Posted

about 4 years ago

$30-250 USD

Paid on delivery

Requirements: - The app runs on an Espressif ESP32 board - The app uses the GUI library "LittlevGL" to drive an SSD1963 TFT display (resolution 640x272 or 800x480) in 8080 mode, 16 bit parallel - The app writes the 16 GPIOs in one instruction (it is NOT acceptable to write to each pin seperately). Below I have provided a link that explains how to do that - The app is built using the ESP-IDF framework - The app displays the text "Hello World" and two graphical buttons on the display - The graphical buttons can be "pressed" in ONE of the following two ways, by your choice: - Physically, using an FT5316 touch screen OR - By using GPIO-wired cursor buttons (right, left, up, down, enter). Focus is displayed on the screen. - Pressing button 1 toggles a GPIO output pin between high and low - Pressing button 2 sends an I2C transmission (e.g. writes a byte to an I2C RAM) - You provide documentation on the wiring (schematic or list of pin connections) and how to build the project Useful links: - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - How to write multiple GPIOs simultaneously: [login to view URL] Do not apply unless you have both an ESP32 board and an SSD1963 screen.

Internet of Things (IoT)

Project ID: 24620346

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5 proposals

Remote project

Active 4 yrs ago

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Awarded to:

@mos3d

*************The app is built using the ESP-IDF framework ****************** normally i am using Arduino IDE for write s.w , so is that ok ?

$210 USD in 10 days

4.8

(60 reviews)

6.4

5 freelancers are bidding on average $207 USD for this job

@chanchalkks

Hello Thanks for sharing the details. I have available ESP32 board but I haven't the display for that I will test the display codes using the Teamviewer. I have worked with clients from Thailand. Even I have shipped the prototypes also. If you are ok to work via TeamViewer that will be great. Thanks Chanchal kumari

$225 USD in 7 days

4.9

(39 reviews)

5.7

@hayteekeys

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 Engineering. My Area of Specialization is Control System & Unmanned Aerial Vehicles (UAVs) and My Major skills are PCB design, Arduino, c/c++ MATLAB, Simulink,FPGA Mathematics, Statistics, FPGA,verilog/vhdl/Numerical Methods, Numerical, Logical and Verbal Reasoning, Modeling, Design and Analysis. I am an professional embedded software and hardware designer and I have done many project using wireless modules like ESP32. I have many projects using ESP32 and other wireless modules like: - ESP32 based smart door locker device - smart rign using ESP32 - OLED display using ESP8266 I have excellent skills in these: * SHL (Numerical+Logical+Vebal Reasoning), Korn Ferry * MATLAB * Simulink * Mathematica * Logisim * Pspice * Quite Universal Circuit Simulator (QUCS) i'll be looking forward to have more discussion with you on the project.

$50 USD in 2 days

5.0

(9 reviews)

4.3

@gadakt

Hello I've just read your job post carefully and understood the instructions you have provided. I guarantee that I will deliver outstanding work on your project. I'm a seasoned expert with over 12 years of experience, I am sure I can complete this in time perfectly as you want. If you award this project to me, I'll do my best. I will wait for your response. Thanks.

$250 USD in 5 days

5.0

(2 reviews)

3.1

@abubakarayyub01

Hello Dear Concern, We are a team of professional members of Electrical, Electronics, Telecom, Mechanical, Civil, Chemical, Energy, Industrial Engineering. We are also expert in following softwares: Embedded system, PCB DESIGNING, ARDUINO, ESP, MATLAB, Simulink, PADS, PORTEL,Proteus, Cadence ,Solidworks PCB, ANSYS, ABACUS, AUTOCAD, DipTrace, Kidcad, MATLAB, SPSS, PRO/E, CATIA V5, Stud pro, Homer Pro, We are trusted people and will never break you trust. We will deliver your work with in your defined timeline. I assure you that your work will be error free and 100% professional with high quality. We will never waste your time and money. We will try over best to make you proud. Please consider me for this job. Thank you in advance. Regards,

$300 USD in 3 days