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Bluetooth Modbus(RS-485) Gateway Hardware Design

€250-750 EUR

I përfunduar
Postuar over 2 years ago

€250-750 EUR

Paguhet në dorëzim
Bluetooth Modbus Gateway. Let's discuss over a call. Product: 1. Need to Design a Bluetooth RS-485 RTU Modbus Gateway Hardware. Firmware Implementation is done by us. 2. Bluetooth Module with an external antenna. 3. UART of Bluetooth Module Connects to RS485 Driver Chip(THVD1450D). 4. Bluetooth Module Toggles the DIR pin of the RS485 for TX/RX mode change(Half Duplex) 5. One LED for Indicator 6. DIN Housing with Phoenix connectors Interface: Power Supply: 12-24V RS-485 Interface: 12V, GND, Bus+, Bus-
ID e Projektit: 31444204

Rreth projektit

23 propozime
Projekt në distancë
Aktive 3 yrs ago

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Avatari i Përdoruesit
€0 EUR në 7 ditë
4,9 (112 përshtypje)
7,4
7,4
23 profesionistët e pavarur ofrojnë mesatarisht €527 EUR oferta për këtë punë
Avatari i Përdoruesit
Best Gateway Hardware Design Expert at your doorstep! Dear Client, We have already designed Various Bluetooth Modbus RS-485 RTU Gateway based Hardware so we will be a perfect fit to do this project. We can design Bluetooth Modbus RS-485 RTU Gateway based Hardware design with RS485 Driver Chip, LED, DIN Housing, while meeting all requirements. Please message me so that we can start this project immediately for you. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have extensive experience in Bluetooth Modbus(RS-485) Gateway and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in Hardware design, PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc. 3. Smart Products like Smart watch - GSM/GPRS/GPS etc. 5. Low Power Battery 6. RS485 Driver Chip Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
€500 EUR në 2 ditë
5,0 (43 përshtypje)
7,4
7,4
Avatari i Përdoruesit
Hello, We are a design team with 3 groups: System Design, Layout PCB & Mechanical. We have +15 years experience of Developing custom electronics, Hardware Design, Firmware, 3D Mechanical (Enclosure, Case, Box...). Our key skills are IoT, Embedded, Digital & Analog, High-speed, Memory, WIFI, GPRS, GPS, RF, BLE... We have designed up to +24 layers PCB. Experience designing high density boards include FPGA, EMCC, DDRx, PCIEx, SATA, ETH, BLE, WIFI, HDMI, USB, QSFP, LVDS...etc. We provide Service & Support even after completion of the projects. Look forward to discuss with you to build this BLE RS485 RTU . Kind regards! BK Tech
€800 EUR në 15 ditë
5,0 (21 përshtypje)
6,7
6,7
Avatari i Përdoruesit
Hello How are you? Thanks for your posting job. I have read your project requirements and I can complete your project perfectly. I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. Please discuss about your project in more details. Regards. Koba
€250 EUR në 7 ditë
4,8 (19 përshtypje)
6,4
6,4
Avatari i Përdoruesit
Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. So far I have designed/printed/tested many PCBs and I am quite experienced with RF design(matching networks, filters, power dividers, feed networks, power amplifiers, differential pairs/signals), EMI(Clearance areas,shielding, conducted interference, common mode, etc), LVD, high speed data communication. I have checked your requirements and I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards In my portfolio there is a project that I have designed. They are quite similars jobs from RF design point of view. It is an asset tracking module and ıt recieves location information with an SMD ceramic antenna and transmits this signal with another ceramic antenna that works at LTE B20.
€500 EUR në 7 ditë
4,6 (34 përshtypje)
5,1
5,1
Avatari i Përdoruesit
FREE OF COST CONSULTATION Dear Client, I can design Bluetooth Modbus RS-485 RTU Gateway based reliable Hardware with 12-24V for you in a quality and timely manner while meeting all requirements. . I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have extensive experience in RS-485 RTU and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc. 2. Power Electronics 3. IOT sensors interfacing 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. RS485 Driver Chip 7. Phoenix Connectors 8. LED After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
€400 EUR në 2 ditë
3,9 (5 përshtypje)
5,7
5,7
Avatari i Përdoruesit
Dear client, I'm an experienced PCB Design engineer, in the past few months, I worked on many projects similar to yours such as PLC extension modules, RTU's, and data acquisition modules. I have the right skills to provide you with a high-quality product, I have good experience in designing power protested and isolated circuits for industrial environments. Convinced that my profile and my motivation correspond well to your expectations, I will be very happy to discuss with you more about your project. Regards.
€550 EUR në 15 ditë
5,0 (2 përshtypje)
3,6
3,6
Avatari i Përdoruesit
Hello, I have 10+ years of experience in Embedded product design with multiple domains like a consumer, industrial, automotive,IOT, medical domain including the following requirements - Hardware architecture design using MCU, controller, and FPGA/CPLD -All phases of product development from prototyping to mass production -Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Analog and digital mix signaling layout design, hardware testing, and troubleshooting/root cause -Design and simulation of analog circuits, power supply design and LED driver design -Experience in Microprocessor and MCU like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, Atmel, OmniVision, Onsemi with Application processor, Media Processor), and Microcontroller based design -Exposure in mechanical design review as per product specs -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress , sierra wireless, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface with USB2.0/3.0, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI, CAN, Modbus, RS232, RS485 -Solving problems of EMI/EMC board design and EMI / EMC compliance testing and product certification We have also a team for the software development, firmware development, Hardware design as well as mechanical design. Let me know if you need any help from me so we can discuss on this Thanks Alpesh
€700 EUR në 15 ditë
5,0 (1 review)
1,6
1,6
Avatari i Përdoruesit
Hi! Lets disscuss it! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
€750 EUR në 7 ditë
3,0 (2 përshtypje)
2,0
2,0
Avatari i Përdoruesit
Hello. I'm interested in your project. Please send me a message so that we can discuss more. Thank you. Regards.
€570 EUR në 21 ditë
0,0 (0 përshtypje)
0,0
0,0

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Flamuri i NETHERLANDS
Eindhoven, Netherlands
5,0
1
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Anëtar që nga sht 8, 2021

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