Custom Watch Prototype Development

₹1500-12500 INR

Odprt

Objavljeno

pred 1 dnem

•

Zaključi se čez 5 dni

₹1500-12500 INR

Plačilo ob dostavi

Project Description: We are looking for an expert freelancer to develop a custom watch capable of receiving messages from an online platform and displaying them in tuple format. The watch should cycle through messages one at a time when a button is pressed. The microcontroller does not need to be embedded in the watch; it can remain external, with the watch functioning as the display unit. Features and Requirements: Message Format: The watch will receive a list of tuples (e.g., [(11, "A"), (12, "B")]) from an online platform via Bluetooth. The watch should store these messages locally. Watch Display: The watch should display one tuple (e.g., 11: A) at a time. On each button press, the display should cycle to the next tuple. After the last tuple, it should loop back to the first. Connectivity: Bluetooth connectivity for receiving messages from an external ESP32 module. Button Functionality: A physical button will be used to cycle through the stored messages. Power Source: The watch should be powered by a rechargeable lithium-ion battery. Components: OLED display for showing messages. Button for navigation. Bluetooth communication. Deliverables: Fully functional watch prototype. Source code for both the watch and the external ESP32 module. Circuit diagrams and assembly instructions. Freelancer Skills Required: Embedded systems development. Experience with microcontrollers (ATtiny85, ESP32, etc.). Knowledge of Bluetooth communication. Proficiency in C++/Arduino programming. Hardware prototyping (OLED displays, buttons, power modules). Documentation skills. Budget and Timeline: Budget: 8k. Timeline: Deliver within 2-3 weeks.

Arduino

Electronics

Microcontroller

Mobile App Development

PCB Design and Layout

ID projekta: 38968352

Več o projektu

8 ponudb

Odprto za oddajo ponudb

Projekt na daljavo

Aktivno pred 1 dnem

Oddajte ponudbo

Vrednost ponudbe

₹

INR

E-naslov

Prednosti oddajanja ponudb na Freelancerju

Nastavite svoj proračun in časovni okvir

Prejmite plačilo za svoje delo

Povzetek predloga

Registracija in oddajanje ponudb sta brezplačna

8 freelancerjev je oddalo ponudbo s povprečno vrednostjo ₹8.594 INR za to delo

@ishwar318

With over half a decade of honing my skills in embedded systems development, I bring to the table an extensive understanding of firmware and hardware integration. I have a deep-rooted knowledge and experience in working with microcontrollers such as Arduino, ESP32, AVR, ARM, and Atmel; focusing on developing efficient and scalable firmware for real-time systems requiring precise control over hardware components. This perfectly aligns with your project requirements. Additionally, my proficiency in designing custom PCBs using EagleCAD and Proteus, along with integrating various sensors and modules into systems for real-time data collection strengthens my ability to create successful IoT solutions. My expertise also extends to device drivers development for protocols like UART, I2C, SPI, and Ethernet- ensuring smooth hardware-software communication for seamless functioning of embedded systems.

₹12.000 INR v 7 dneh

5,0

(8 ocen)

3,8

@CyberSasu

As an embedded systems and IoT specialist with years of experience in microcontroller programming, I believe I am the perfect fit for your custom watch prototype development. With professional proficiency in C++/Arduino programming, I'll guarantee a fully functional watch that meets every aspect of your requirement. Moreover, being well-acquainted with various microcontroller boards like ATtiny85 and ESP32, Bluetooth communication, OLED displays, and buttons, I can ensure seamless connectivity and enhanced functionality for your watch. Not just limited to programming, I possess hands-on capability in hardware prototyping as well. This will allow me to employ my skills in choosing the appropriate components for your watch, ensuring high durability, and optimizing battery life using rechargeable lithium-ion batteries. My dedication to providing precise documentation along with circuit diagrams and assembly instructions is my commitment to making things easier for you in the long term. Alongside delivering a polished end-product on time within budget limits. You can count on me not just as a freelancer but as a reliable partner for any of your future projects! Let's team up to create an impressive custom watch prototype that exceeds your expectations - one that stores tuples locally and cycles through messages seamlessly with every button press!

₹5.500 INR v 7 dneh

4,8

(15 ocen)

3,4

@dannisacsl

I m a 20 years experience software engineer in MCU and PC firmware development, also family developer in most popular MCU brands like Nordic, ST, ESP32……etc. I have good experience in wearable device usually work with mobile app or IoT for data management, our team have professional app/web developer to support us. My working base in Hong Kong, have good environment to sourcing in China for lower cost and well communicate to global. Our service including project management, circuit design(Schematic/PCB Layout), PCB manufacturing, firmware development(MCU/App/Web Page), I sure that can have a perfect solution to you. I look forward to discussing this project in more detail and showcasing how my expertise can bring value to your project.

₹8.000 INR v 7 dneh

5,0

(2 ocen)

2,8

@kashifa893

I am a hard-working and driven individual who isn't afraid to face a challenge. I'm passionate about my work and I know how to get the job done. I would describe myself as an open and honest person who doesn't believe in misleading other people and tries to be fair in everything I do.

₹7.000 INR v 6 dneh

0,0

(0 ocen)

0,0

@Dharma074

I have seen your project detail . Where i did works from circuit design to PCB design(reducing cost , efficient circuit, BOM optimization , gerber release, testing PCB , PCB manufacturer follow up ). I work Hardware design to PCB design where i have experience in altium professional design tool. also i work on firmware .checkout my portfolio for more details. Let's Discuss more. Thanks

₹15.000 INR v 7 dneh

5,0

(1 ocena)

0,2

@SiavashTP

I am interested to work on your project. I like to reiterate the requirements, 1. You have a server that esp32 will read tuple values from it, 2. esp32 will send that tuple to smart watch via Bluetooth connection. 3. Eventually, the second MCU that is on smart watch will store that tuple and display it on OLED. 4. A switch will give access to the user to go through the received tuples and each tuple will be displayed one at a time in a circular manner. 5. Needless to mention the watch is battery powered. Drop me a short message we can discuss more about the detail and how we can manage so you receive your functional prototype + source files. Regards.

₹7.999,99 INR v 14 dneh