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Esp8266 - Rfid - Mqtt

$30-250 USD

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Disiarkan lebih dari 5 tahun yang lalu

$30-250 USD

Dibayar semasa penghantaran
on the hardware side I need to design a circuit that can read 2 rfid readers with weigand reading format 26 and 2 ibutton readers (1-wire), this based on an esp8266 board, I am currently working with the wemos d1 mini pro. The plate (or shield) that must be designed to handle 2 relays, in order to be able to close doors. on the software side On esp8266 i need to send the data read from rfid or ibutton to the server (with Python) using MQTT protocol The server must validate the data and send a response using the same protocol. When the plate receives the message you must validate it and activate a relay
ID Projek: 18114362

Tentang projek

10 cadangan
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Aktif 5 tahun yang lalu

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I am ready to work on this project. If you have the hardware ready then I can deliver the code within one day. Please do let me know if you are interested in my bid on chat.
$140 USD dalam 3 hari
5.0 (5 ulasan)
3.4
3.4
10 pekerja bebas membida secara purata $192 USD untuk pekerjaan ini
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Hello, I read your job description carefully and thought it is great fit for me. I have rich experiences with EE design and development include ESP8266, ESP32, RFID card reader with 125, 134KHZ,13.56MHz. I am sure i can handle this project with Hardware & Firmware side to the end successfully and hope to discuss in more detail with you. I hope you are going well. Best regards.
$250 USD dalam 7 hari
5.0 (10 ulasan)
5.6
5.6
Avatar Pengguna
Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$150 USD dalam 3 hari
3.3 (13 ulasan)
4.9
4.9
Avatar Pengguna
I am an experienced Electrical and Electronics Engineer living in Cyprus. I am specialized in Microcontrollers ESP3366, ESP32, Arduino, RaspberryPi. I also worked on lots of Matlab and simulink related projects.
$177 USD dalam 1 hari
5.0 (3 ulasan)
3.1
3.1
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I am an Electrical Engineer having specialization in Electronics Control and Power, teaching at well known University in Pakistan. I have my BS degree in Electrical Engineering with specialization in Power. Also i hire many persons in my Company for freelancing. They know many skills like Graphic designer, Logo Designer, Video Editing and Data entry. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. Digital System/Logic Design (Verilog, VHDL, Logisim) 3. Digital Signal Processing (MATLAB) 4. Micro-controllers (8051, Arduino, PIC) 5. Power Electronics (PSIM, MATLAB, PSpice) 6. Control of Electric Machine Drives 7. Circuit Analysis and Designe etc 8. PCB Design (Proteous + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. Note: I also provide the services in Mechanical Engineering and Computer Science related projects.
$125 USD dalam 3 hari
5.0 (5 ulasan)
2.6
2.6
Avatar Pengguna
Hi. I’m a engineer of developing electrical devices , embedded software and service programming. I have designed several devices and have a lot of experience with PIC,AVR ,ESP32,8266, ARM processors, Raspberry Pi, and Arduino during that period. Especially I have accumulated a lot of experience from the prototype design of various hardware device. You could realize your idea at a time , we can guarantee high quality of results. Regards.
$222 USD dalam 10 hari
4.1 (5 ulasan)
3.2
3.2

Tentang klien

Bendera CHILE
Santiago, Chile
5.0
2
Kaedah pembayaran disahkan
Ahli sejak Nov 7, 2018

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