Completed

Design and prototype a PCB with ESP32 + TFT + LiPo

Good afternoon,

I am searching for a hardware designer able to design and prototype a board using altium designer v16 with the following specs:

Serial SPI 2.8" TFT LCD Module Display 320x240 Optional Touch Screen (resistive / capacitive)

LiPo batt 3.7VDC (different caps supported)

ESP32-WROOM-32D

The ESP32 must be able to measure the remaining battery accurately to show an indicator on screen

ON/OFF button

Flash switch

micro usb for loading fw and also charging battery (FTDI or similar on board)

touch IC (to use with resistive screen) (XPT2046)

micro sc card slot

All unused pins must be accessible from the outside via connector (JST style)

The module must be able to charge the battery and work at the same time

The screen must be connected in a way that the MCU can put it on "sleep mode" or turn it off.

The project is based on:

[login to view URL]

And the result should be like the picture attached.

The board must be able to work on external power supply (micro usb 5 volts) or LiPo batt. If both at the same time the lipo batt will be charged.

The tft: [login to view URL]

WIth 1 button: On/Off and a switch : Flash ESP32.

The ESP32-WROOM-32D has to be also in charge of measuring the remaining battery using the ADC.

If you think you can do it, start the bidding proposal with "ESP32TFT". If you need more info or pictures of the existing (but discontinued hardware), do not hesitate to contact me.

Deliverables:

2 working prototypes

All Altium project files including schematics, layouts, GERBER files, BOM and so on. (Altium -> Project -> Project Packager)

Happy bidding.

Skills: Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout

About the Employer:
( 1 review ) IRUN, Spain

Project ID: #17708407

Awarded to:

highfliercnr

Hi, As per discussion , as per discussion Hi, As per discussion , as per discussion As per discussion , as per discussion Hi, As per discussion , as per discussionAs per discussion , as per discussion Hi, As per dis More

$750 USD in 20 days
(111 Reviews)
8.0

17 freelancers are bidding on average $1202 for this job

Anthony989

ESP32TFT Hello Sir, I am Anthony from Sri lanka and I went through your [login to view URL] smart. I have seven year of experience and I can complete this without any problem or delays. A More

$1555 USD in 20 days
(53 Reviews)
6.4
ZhenExpert

Hello, I read your job detail carefully and am very interested to work in your job because my experiences and skills are great fit for this position. I have rich experiences with ESP32 and Altium designer. Now i have i More

$1250 USD in 20 days
(9 Reviews)
5.9
SPARKtechBD

"ESP32TFT" Have experience on both Arduino and ESP8266 to build any kind of IoT device. I can program Arduino by using Arduino IDE on C language to get all the weather information and show on LCD display. You must sen More

$1500 USD in 45 days
(8 Reviews)
5.5
pavanshah2001

hi, im electronics designer from india. i have experience with product design. i can design the hardware you mentioned in altium and develop 2 working prototypes. lets discuss further over the chat.

$1666 USD in 20 days
(10 Reviews)
5.1
vtlabs

Hello. My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my website at [login to view URL]

$1000 USD in 20 days
(13 Reviews)
4.7
muaiyd

Need more information about the input sensors. where are they and what types are u using or the controller get only data through the WiFi and then show it?

$1250 USD in 20 days
(8 Reviews)
4.1
engineeringexp

Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical More

$805 USD in 20 days
(9 Reviews)
3.8
Valuesolutions

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

$1250 USD in 20 days
(6 Reviews)
4.1
ganapathi92

ESP32TFT, Hi, I'm Ganapathy, specialized in embedded system development, developed software for ARM, AVR, PIC in C and ASM I have ESP32, which I have experience in on and non-os sdk app development. summarize -ESP32 More

$750 USD in 7 days
(12 Reviews)
3.2
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have seen the attached picture and i like the idea so much ,i can add to u More

$833 USD in 10 days
(9 Reviews)
3.3
pelectronic

Hola buenas tardes, en primer lugar le voy hablar en español porque veo que estas en españa y seras español. Soy desarrollador de prototipos electronicos, con mucha experiencia con CAD de altium y eagle (actualmente More

$1444 USD in 14 days
(1 Review)
2.6
stefanache

Hello, I already have all requested electronic parts(pieces)...so I give you one tested solution I invite you to discuss in details about details on freelancer's chat Thanks

$1388 USD in 30 days
(1 Review)
2.8
alperblm

ESP32TFT Hi, I can do your job in 30 days. My bid does not include prototype and shipping cost. I did a lot of projects on Esp and iot. I also consulted some undergraduate projects about iot in university as research a More

$1000 USD in 30 days
(1 Review)
0.6
wuyong2020

Hi I have esp32 module. I can start soon your project. I have experience of esp32 firmware with arduino ide, microPython.

$1250 USD in 20 days
(0 Reviews)
0.0
srivishnu2802

Already worked on the individual components whatever you mentioned in this project hence can be able to deliver this with in 4 weeks. Assuming software you will take care. Qty: 4 no's prototypes will be given

$1500 USD in 28 days
(0 Reviews)
0.0
YongD1Freelancer

PCB layout Expert and one associate, specialist in hardware programming well one year support for Design Factory Management updates the first batch productions

$1250 USD in 20 days
(0 Reviews)
0.0