Smart Led Light controlled by ESP32S

€30-250 EUR

Completed

Posted

about 6 years ago

€30-250 EUR

Paid on delivery

Schematic / Simulation (to test?) / PCB (using EasyEDA?) Chip: ESP32S Input voltage: 12 V Board size: 20x20cm 9 PWM lines of 9 leds each with total power about 30W (59 white leds, 10 red 660 nm, 12 blue 465nm ) 4 on board RGBW addressed leds (I2C or SPI? NeoPixel?) + 1 out connector Connector for 2-phase 4-wire micro stepper motor DC3V-5V Temperature sensor in the middle of the board (LM75A ?) 3 connectors to control 12v PWM fans (independently) On the top side of the board 10 capacitive touch sensors Connectivity for external I2C and/or SPI display Audio amp (like PAM8302) for 4-8 ohm speaker Regulated 0-12V output (5W) 3 Buttons Estimate price of components and production of 5 PCBs Better to use preassembled modules for audio amp, stepper motor driver, etc.

Circuit Design

Electrical Engineering

Electronics

Microcontroller

PCB Layout

Project ID: 16496179

About the project

16 proposals

Remote project

Active 6 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@urbito

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!

€200 EUR in 15 days

4.8

(34 reviews)

5.4

16 freelancers are bidding on average €370 EUR for this job

@amelectronics

Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE PAYMENT AFTER YOU WILL RECEIVE THE PROTOTYPE AND WILL BE SATISFIED WITH IT." Thanks

€500 EUR in 20 days

4.8

(58 reviews)

6.9

@shahbaz1980

Hi There, We are a company offering design and prototyping services. We will ship you 3 Prototypes to test. Please feel free to contact us. Best Regards, Shahbaz.

€1,000 EUR in 30 days

4.6

(58 reviews)

7.0

@mechatronicsengr

Hi, I hope you are doing well. I have expertise in embedded system design and development. I have understood your project requirements. I think first step to do this project would be prototyping then we can go to PCB design and development. I would like to discuss the project in more details. Looking Forward, Khawaja

€1,000 EUR in 15 days

4.8

(72 reviews)

6.7

@Muhammadaqibdutt

A proposal has not yet been provided

€55 EUR in 3 days

5.0

(16 reviews)

5.1

@mzdesmag

Hello, I am an engineer, i have experience on this project and i can complete this perfectly. Kindly check my profile trough this link https://www.freelancer.com/u/mzdesmag for reviews on my past work.

€155 EUR in 2 days

4.7

(11 reviews)

4.9

@saikumaru

Hi, I love EasyEda, you can check my projects done earlier on it. My Suggestion is to use preassembled for touch and PWM as well, as we will fall short on pins available for all purpose together. Relevant Skills and Experience Esp8266 esp32 Arduino,LEDs,drivers

€300 EUR in 15 days

5.0

(13 reviews)

4.7

@blexdesign

Hi there,I'm an electronic engineer, And i'm quiet Experienced with High Speed PCB Design and circuit design and Implementation. I'm an expert in Eagle CAD,and circuit design and embedded system implementation. Can you please send me a message,So we can discuss more about the project? I can design your circuit and do the PCB Perfectly and send you the files ready to manufacture the Boards Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :) Thank you Achini

€500 EUR in 4 days

5.0

(12 reviews)

4.3

@syedsherazhai

HI I am a Mechatronics engineer well expert in electronics, PCB layout and have skill of using WiFi modules. you can message me for further inquiry. Thanks

€155 EUR in 3 days