electronics expert...

$30-250 AUD

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quasi 5 anni fa

$30-250 AUD

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Hi! I am struggling trying to make an "Elechouse NFC module V3" work with an ESP32. Therefore, I would like to contract a freelancer to provide me with a working code to read MRD, MiFare and NFC badges on a PN532 connected to a ESP32 over I2C and over SPI (need both for testing each badge type). Very important: I need a working sketch for the three types of badges and two type of connections, and that works "out-of-the-box" for an ESP32 and the PN532 indicated in the statement, photo is to find here: [login to view URL]

Arduino

Circuit Design

Electrical Engineering

Electronics

Microcontroller

Rif. progetto: 19781369

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5 proposte

Progetto a distanza

Attivo 5 anni fa

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5 freelance hanno fatto un'offerta media di $284 AUD

@jitendrabaraiya

i have more than 5 years experience on embedded software and hardware and also on NFC . and i have already worked on PN532 NXP nfc reader chip . so i can do your job within a time limit with your satisfaction.

$550 AUD in 10 giorni

4,8

(6 valutazioni)

4,6

@danish2051

I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware such as relay, dc motor, stepper motor,servo motor. Data monitoring,acquiring and analysis from server. Specialize in handling GSM ,GPRS and GPS Technologies Wireless technologies such as BLE,Bluetooth,zigbee and wifi.

$388 AUD in 10 giorni

4,9

(7 valutazioni)

3,4

@Jainojosa

Hi, I'm very interested in working with you. I can develop to you the working code to read MiFare and NFC badges with the Elechouse PN532 NFC module V3 connected to a ESP32 over I2C and over SPI without problems. However, to develop the code for the MDR badge I would like to get a little more information. Could you share with me the specifications of the badges you are using? I have advanced knowledge in C and C++ software development for Arduino, ESP8266, ESP32 and ARM microcontrollers. In addition, I have worked previously in similar projects for IoT, IoMT and digital signal processing applications using various communication protocols such as: SPI, I2C, USB, UART, MQTT, RS232 and ModBUS. Always with excellent results. Please contact me to discuss the details of your proyect. Bugs resolving cost are included in my bid amount. Looking foward to work with you. Best regards, Javier Inojosa.

$190 AUD in 7 giorni