ESP32 IOT PCBA firmware & app
I am looking for a PCBA design and basic firmware & app for the ESP based IOT HW that captures bluetooth sensor data and sends to MQTT server.
1. ESP32-D2DW based PCBA design
2. firmware routine for wifi and Bluetooth
3. OTA updater
4. Scan for BT data and send to MQTT server
5. Mobile app - wifi/BT manager.
If you have existing PCBA, app & fw routine with any variations is acceptable.
Responses from experienced ESP32 developers please!!!!
29 freelance font une offre moyenne de $599 pour ce travail
HI I am experienced ESP developer with more than 9 years of experience in developement. I can do the firmware , app and PCBA too please review my profile and let me know if you are interested in working with me Re Plus
Dear Sir I am very interest in your job as an experienced IoT expert. For 10+ years, I have been working in this field. Specially, I've mastered ESP32 from schematic design to firmware development. This is my some Plus
Hi Sir, We have developed many projects based on ESP32 , we have this device in our inventory , we are small but smart team who do IOT projects with great ease. lets talk to us on this. We are professional engine Plus
Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabr Plus
Thanks sharing your project. As I'm a Senior Embedded System Engineer, so I have rich experiences in embedded device development using BLE/Bluetooth, Wifi, USB, RFID over 8+ years. Especially, I had developed m Plus
Hi sir, as experienced embedded systems architect, I can do this project with a higher quality and very good efficiency, my ability to work with esp32 is in the level of fixing even bugs in esp idf sdk. Together we can Plus
Hi there I am an electrical engineer with 8+ years of experience related to WiFi and BLE. I have made few gateways that scan BLE advertisements and send it to MQTT server. I can show you demo of my working hardware. Le Plus
Hi~ How are you? I am very interesting about your description... To begin with look my profiles please. I am developing mobile applications in the sphere of Information Technique for 19 years . Also i am having Plus
Hi Im expert Electronics Engineer having experience of 8 years in the field. Im running my own electronics company named as Technology Inventors. i have team of experienced and skillfull engineers. we are already doin Plus
Hello, I am very confident with your project because I am much experienced in developing the hardware design and firmware engineering. - ESP32 WROOM based WiFi sensing data transferring system - ESP32 OTA debugging Plus
Hi, I have read your project description carefully. I have good experience with microcontroller board design and programming. I think that my professional knowledge and experience will provide you with help. If you Plus
Hello I'm actually confused from the description of the project . are you looking for a new PCB layout for the ESP32 chip , or just the software/Firmware and mobile app ? If you're looking for a PCB design f Plus
Our expertise are as follow : Hands on experience on Robotics & Various Micro-controllers. Experience on Embedded system design. Experience in Wi-Fi and BLE based product development (i.e. IoT product). Experience Plus
Hi sir I am student of MSc Mechatronics and Control Engineering. I have done BSc Electrical Engineering. I have a lot of experience with arduino. I read your requirements, i am 100% confident that i can give you best Plus
hi i am interested to do your project. i can satisfy your [login to view URL] would be my pleasure to work with you.
Hy, i just finish one project with the ESP32 who counts the no of unique phones , to make the traffic counting in a shopping are . i can do your project in a short time , i have 5 ESP32 boards and 2 mosquit Plus
Hi dear, I'm interested in the position of ESP32 Project that you recently posted, particularly being from Embedded Systems and PCB Design. I have strong C/C++ skills and experience with microcontrollers (ARDUI Plus
Hello I am very familiar with ESP32 and have worked with MQTT servers on several projects in addition to a relevant Android application and successful data transfer in actual high quality via BLE . I have confide Plus
hello this is chetan from mutech robotics. i can help you in your project i have quite good experience of designing pcb and iot programming. i have a good team works in embedded system development. please descuss your Plus