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RFID Mifare lpcd card detection - battery driven2

€750-1500 EUR

Fechado
Publicado há mais de 5 anos

€750-1500 EUR

Pago na entrega
We are producing a battery driven RFID reader with an CLRC66303HN_HVQFN32 chip. So far, the firmware can read and write cards but we have the problem that the reader makes too many wrong card detections. We tried to reduce the reading range with a smaller reading range. Right now, some readers are working and some have a too less reading distance. Task: optimize the existing firmware. Code: we are using an BLE chip to control the RFID unit and the code is written in bgscript. Send me a message and I will provide you with the latest script.
ID do Projeto: 17303515

Sobre o projeto

5 propostas
Projeto remoto
Ativo há 6 anos

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5 freelancers estão ofertando em média €1.215 EUR for esse trabalho
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Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, Bluetooth & GPS designs,CAN communication, EEprom. UART , RF circuits ,Protocols for networking, wi-Fi routers,OBD diagnosis with CAN bus protocols, Electrical vehicles and AC drives, stepper motor controls. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, 5kW motor controller for EV,synchronous rectifiers, Solar MPPT chargers, Solar trackers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.
€1.666 EUR em 30 dias
4,9 (60 avaliações)
6,7
6,7
Avatar do Usuário
Hi Sir, We are rfid experts we have done projects on mifare cards and we are able to do this project for you too. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
€800 EUR em 14 dias
4,9 (46 avaliações)
6,8
6,8
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Hello, This is Shahrear From Shenzhen,China. i can help you to solve the problem. could you please share more details.
€1.111 EUR em 20 dias
5,0 (6 avaliações)
3,8
3,8
Avatar do Usuário
Hi, Greetings from Electrobit Technology, India. We have recently worked upon one RFID based asset management project where we have developed the firmware using NORDIC BLE chip and create the mesh network handle multiple RFID tags simultaneously. Please do connect with us we can leverage our past experience and will submit you the 100% success for this project. Thanks Bhavin
€1.250 EUR em 20 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) AUSTRIA
Egg, Austria
5,0
59
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Membro desde mar. 29, 2016

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