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Creating PCB (Keyboard Wireless) with NRF52833 as keyboard(Device) and NRF52840 dongle as receiver

$30-250 USD

Mbyllur
Postuar almost 2 years ago

$30-250 USD

Paguhet në dorëzim
Hi, I need someone to build: 1. PCB and programing for Keyboard with NRF52833 and NRF52840 dongle as Receiver. 2. Use Gazelle Comunication with 1ms speed data transmision 3. if possible make put RGB led on PCB maybe with le WS2812b or another Adressable RGB
ID e Projektit: 33558627

Rreth projektit

18 propozime
Projekt në distancë
Aktive 2 yrs ago

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18 freelancers are bidding on average $588 USD for this job
Avatari i Përdoruesit
Hello, I have experience in designing electronics circuits and can complete your project. I can also develop hardware compatible smartphone apps which can control hardware. I have all the hardware available to test and debug the codes. If you wish we can discuss in details. Thank you.
$1 200 USD në 7 ditë
4,8 (72 përshtypje)
7,1
7,1
Avatari i Përdoruesit
Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$150 USD në 7 ditë
5,0 (14 përshtypje)
6,2
6,2
Avatari i Përdoruesit
Hi, I can design robust and reliable PCB for Keyboard with NRF52833 and NRF52840 dongle as Receiver while meeting all requirements for you. I have humungous experience in keyboard device based PCB design and would make the solution cost-effective, robust, and efficient. If you are looking for a reliable design partner please message me now I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development, and Sensor conditioning product development. My expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora, etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge, etc 3. IoT sensors interfacing 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, 6. Keyboard Device, NRF52833, NRF52840 7. RGB Led, WS2812b After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be the 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. Waiting for your message, Regards Hari Mohan Engineering for one is magic for others
$140 USD në 2 ditë
5,0 (4 përshtypje)
5,2
5,2
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. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI, clearance areas, shielding for EMI, conducted interference, common mode, etc, LVD, high speed data communication. I have checked your requirements 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
$140 USD në 7 ditë
4,8 (45 përshtypje)
5,5
5,5
Avatari i Përdoruesit
I have more than 9 years experience in embedded hardware and firmware development . and i have already worked on on NRF series MCU with segger studio . So I can do your job within a time limit with your satisfaction.
$6 840 USD në 30 ditë
4,8 (8 përshtypje)
4,9
4,9
Avatari i Përdoruesit
simple and easy project...............................................................................................
$50 USD në 1 ditë
4,8 (83 përshtypje)
5,0
5,0
Avatari i Përdoruesit
Hello. I have read your project carefully and I understand it. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I are confident i can help with your project. regards.
$200 USD në 5 ditë
5,0 (6 përshtypje)
4,1
4,1
Avatari i Përdoruesit
Hello. I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-6 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *Dot Matrix, RGB, LED Dimmer, Temperature & Humidity *Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology .
$200 USD në 2 ditë
5,0 (5 përshtypje)
4,2
4,2
Avatari i Përdoruesit
1 ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / EP32 # WIFI / BT / BLE / GPS / LCD / DTV / MD / Web Camera / LED / Lighting / RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor / NIC / LAN / KSZ9031RNX / LAN8720 / IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger / BMS ( Battery Management System ) / Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 2 ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service (super low price) # For PCB layout: 2 ~ 4 Layers -> $0.8 ~ 1 USD per pad @ 6 ~ up Layers -> $1 ~ 1.5up USD per pad. # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad 5 ) PCB / PCBA (EMS) # Prototype # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost
$250 USD në 7 ditë
4,9 (6 përshtypje)
3,9
3,9
Avatari i Përdoruesit
Hello. I am an electrical engineer from China and have been working as an electrical engineer with PCB design for over 9 years. I have good experience with PCB design for nRF52833 keyboard and can build fast prototype. I attach some images of example PCB I would like to discuss about the project. Thank you!
$200 USD në 7 ditë
5,0 (3 përshtypje)
2,6
2,6
Avatari i Përdoruesit
Hi! My name in Claudiu, I have read your proposal and I can say that I am an experienced PCB/Layout designer, taking as an example that and I've been working from a while in the automotive sector as a PCB Designer Engineer, with my knowledge in making of PCBs very up to date, also using the latest software's (Altium, Zuken, Eagle, KiCAD). I am also very familiar with implementing reliable and useful as possible schematics design. I hope to work together and I will be grateful if I can help you with that! Looking forward to being contacted and starting to work on this! Wish you a good day and all the best!
$160 USD në 3 ditë
5,0 (1 review)
2,8
2,8
Avatari i Përdoruesit
HELLO; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such as STM32, MICROCHIP, NUVOTON,ARDUINO,ESP32,MSP430,RASPBERRY Pİ. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs in hardware. I have read and understood your project. Please write to me for details.
$250 USD në 14 ditë
5,0 (1 review)
1,7
1,7
Avatari i Përdoruesit
Hello there. I have good experience with PCB design and layout, so can help your project. Hope more discuss with you. Regards.
$200 USD në 7 ditë
4,4 (1 review)
1,4
1,4

Rreth klientit

Flamuri i INDONESIA
Jakarta, Indonesia
0,0
0
Anëtar që nga sht 30, 2018

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