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ESP32 BLE 2 BLE Firmware development using Arduino IDE and WS2812B

₹12500-37500 INR

Folyamatban
Kiadva ekkor: több mint 2 évvel ezelőtt

₹12500-37500 INR

Teljesítéskor fizetve
In this project , a BLE based led controller changes WS2813 LED colours , patterns , brightness etc by recevcing commands / strings over BLE from a User's phone APP and also from an accesory Button [ ESP32 based device with 3 push buttons and 3 leds ] . User can use both app and Button to change LEDs patterns on led controller . This project requires sleep modes , ble2ble , ble2app over UART , ws2812b as functions in the firmware for Arduino IDE . There are 3 devices and all three of them are exchanging data over ble . Firmware development is for 2 devices that have esp32 , app is already developed and sending data to both devices ove ble . We need to develop extra functions and create a solution . Firmware functions on LED Controller using esp32 : Button will : 1. Send commands to LED Controller ove ble . 2. Total 10 commands are exhanged between these two device. LED Controller will ; 1. Send commands/strings to button device via ble. 2. Send commands like battery status etc to phone app via ble. 3. Receive commands from both button and app via ble. , and chnage led patterns as per command sheet , total 20 commands / string of data shared between ble serial uart . 4. Enable sleep mode when not paired . 5. Make constant communication / ble network with 3 devices [ App , LED Controller and Button ] using ble mesh or any algorithm as this is TOP PRIORITY to make this solution robust/sucess . 6. Store data in eeprom . 7. Use unique UUID to couple LED Controller and button . Time : 7 days+ Budget : Extra compensation to quality development . This is POC project , future requirements exists on this project .
Projektazonosító: 31892411

A projektről

19 ajánlat
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Aktiválva: 2 évvel ezelőtt

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From upwork
₹31 000 INR 7 napon belül
0,0 (0 értékelés)
0,0
0,0
19 szabadúszó adott átlagosan ₹30 026 INR összegű árajánlatot erre a munkára
Felhasználó avatár
Hi, I have worked on many projects using ESP32 with Arduino, Espressif IDF, Amazon AWS, FreeRTOS and mongoose OS. I have recently worked on ESP32 based home automation project with Wi-Fi mesh capabilities. I also developed an IoT weight scale by interfacing loadcell with ESP32. I have implemented following features with ESP32: 1. Wi-Fi mesh 2. OTA 3. Cloud communication using MQTT (AWS, Azure) 4. Sensor peripheral drivers over I2C, SPI, UART, Modbus, CAN Bus, I2S etc. 5. Face recognition and barcode scanning using ESP32-CAM 6. BLE peripheral with custom service and characteristics to communicate with mobile app 7. BLE UART feature Furthermore, I have worked on other platforms like ST, Microchip, TI, SiLabs , Nordic, Arduino etc. I have hands on experience in development on ARM Cortex M0/M3/M4 etc. I have already interfaced ESP32 with WS2812B I have developed firmware application for AWS MQTT to control WS2812B. This firmware also included BLE to configure device over BLE through app. I have ESP32-WROOM and ESP32-WROVER development boards , WS2812B to test application. Thanks.
₹40 000 INR 8 napon belül
5,0 (16 értékelés)
5,1
5,1
Felhasználó avatár
Hi, I have worked with ESP32 BLE. I have my ESP32 boards to verify the development code. I can deliver the Arduino code as per your milestone. We can discuss Regards Senthil
₹25 000 INR 7 napon belül
5,0 (14 értékelés)
5,0
5,0
Felhasználó avatár
I have more than 7 years experience in embedded hardware and software development .and I have already worked on esp32 with many types product. So I can do your job within a time limit with your satisfaction.
₹37 500 INR 30 napon belül
4,8 (6 értékelés)
4,7
4,7
Felhasználó avatár
Hi, I hope you are doing fine. I am an expert in C programming, Microcontroller (AVR, ARM and etc), Arduino and Python.I have done some simulation and testing various type of Microcontrollers and sensors. I have experience work with Arduino including NANO, MEGA and etc. I'm interested in your project. Please send me a message so that we can discuss more. Best regards.
₹31 000 INR 7 napon belül
4,4 (6 értékelés)
4,7
4,7
Felhasználó avatár
Hi, I have all the hardware you need so i can test it my self. and i have a few product with WS2812 for car and home lighting system. so let me know if you are interested
₹30 000 INR 7 napon belül
5,0 (7 értékelés)
4,0
4,0
Felhasználó avatár
Hey there! I can help you in providing the perfect code for your ESP32 based project. Have a look at my portfolio, I have experience in designing PCBs and writing firmware. I have used WS2812B LEDs before with the Fastled library and I am sure I can do the project in the given time. Message me and I'll clear your doubts. Looking forward to work with you!
₹35 000 INR 7 napon belül
5,0 (18 értékelés)
3,3
3,3
Felhasználó avatár
Hello My name is Khaled Salah I am ready to start on this project immediately I do the job in high quality and its available to do changes as needed I need to ask about some more info so contact me please
₹31 000 INR 5 napon belül
5,0 (2 értékelés)
3,3
3,3
Felhasználó avatár
With an experience of more that 7 years as embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere in between. I have extensive hands on experience with the following technologies, platforms and programming languages: ARM: NRF52, STM32(Silabs) Other boards: Arduino, Particle Wireless Protocols: BLE, 802.15.4 (OpenThread & Zigbee), WiFi, GSM SIM800 Other protocols: MQTT-(SN), CoAP, HTTP Development IDEs: Keil, Arduino, Visual Studio Programming Languages: C, C++, python
₹15 000 INR 7 napon belül
4,3 (10 értékelés)
3,6
3,6
Felhasználó avatár
Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Expertise in hardware testing and troubleshooting/root cause -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc Also, We have a team for software development, firmware development as well as CAD design. we will define milestone and adjust amount after discussion Let me know if you need help from me. Thanks. --Alpesh
₹35 000 INR 7 napon belül
5,0 (1 értékelés)
1,6
1,6
Felhasználó avatár
hello friend, I am a programmer python, arduino, C#, esp32, esp8266, I have done several projects very similar to yours, I reading your requirements, I can take on your project. , I am at your service.
₹20 000 INR 7 napon belül
5,0 (1 értékelés)
0,6
0,6
Felhasználó avatár
I am working on same project currently. So i can know the process. I can complete this within deadline.
₹37 500 INR 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hello We have worked on similar kind of project previously and also we are the team of expert with great experience in there field as listed below. Providing technical service form POC to Prototype till Production setup. 1. Industrial Automation 2. PCB Designing & Manufacturing. 3. Hardware Programming. 4. Home Automation. 5. Internet of Things. 6. Robotics. 7. R&D in electronic and Electrical. 8. STM, Arduino, Raspberry Pi, Atmel, PIC, Node MCU (ESP8266 & ESP32).
₹37 500 INR 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Actually I'm the one who love to work on embedded system, A passionate engineer about my work. who can create anything
₹31 000 INR 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hi, I graduated with a degree in electronics and have worked as an embedded developer in the industry. I've previously worked on Bluetooth Low Energy (BLE) as well as various Arduino, ESP32, and ESP8266 projects. I am confident that I can successfully complete the job based on my expertise and knowledge in the field of electronics. I eagerly await your response! With best regards,
₹17 000 INR 7 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

INDIA zászlója
noida, India
5,0
1
Tagság kezdete: júl. 27, 2015

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