CheeseWedge

NFC based keyboard Wedge using PN532, RP2040W (Pico W), and a i2c 128x32 oled

Features

• Currently Supported Tag type(s)

  • Mifare Classic 1K
    • Read (Plain text NDEF)
    • Write (Plain text NDEF)
    • Format to NDEF

• HID Keyboard

• Web Server

  • Bulk Upload

• 128x32 oled for Status and Read data

• Web Server with input for writing to tag, Selecting Modes (Read, Write, Format)

• Web Server

  • Bulk Upload

• USB Mass Storage Mode

  • wifi.txt

    SSID:YOUR_SSID_HERE
    PASS:YOUR_PASS_HERE

• NTAG Support

  • Read support for content less then 37

Planned Features

---

Libraries:

• Adafruit TinyUSB
• Adafruit PN532 - Modified for Text ndefs and NTAG sendAck
• Adafruit SSD1306
• Adafruit GFX
• AsyncTCP_RP2040W

---

BOM

• Arduino Pico W or equivalent RP2040W board
• Elechouse PN532 NFC Board
• .9 Inch 128x32 oled
• 5x7 cm universal Perfboard with corner mounting holes