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Green circuit board with 40-pin header, .96 inch OLED, joystick, dual LEDs, buzzer, screw terminals, coin-cell holder

LORDWORLD

LORDWORLD Pioneer600 Expansion Board for Raspberry Pi Jetson Nano 40PIN OLED .96 CP2102 DS3231 PCF8591 PCF8574

SKU CH-H684-Y5H1E

All-in-one expansion board adds a .96 OLED, serial console, real-time clock, 8-bit ADC and extra GPIO to Raspberry Pi and Jetson Nano via the 40-pin header

  • All-in-one expansion fits Raspberry Pi and Jetson Nano via 40-pin header
  • Serial console access through CP2102 USB-to-UART bridge
  • Real-time clock with DS3231 keeps accurate time and supports backup battery
  • 96-inch OLED adds compact visual output for diagnostics
  • PCF8591 and PCF8574 provide ADC, DAC and extra GPIO with screw terminals

All-in-One Expansion Board for Pi and Jetson

The LORDWORLD Pioneer600 adds a 40PIN GPIO extension header, dual LEDs, a joystick and a buzzer to Raspberry Pi series boards and Jetson Nano. A CP2102 USB-to-UART bridge provides serial terminal access. An on-board .96 inch OLED, DS3231 real-time clock with battery holder, PCF8591 8-bit ADC/DAC with screw terminals and PCF8574 I/O expander give a complete sensor and display toolkit in one module.

Plug-and-Play with Clear Pin Mapping

The board aligns with the standard 40PIN header so installation is a direct press-fit onto compatible Pi models or Jetson Nano. Screw terminals on the PCF8591 simplify analog wiring without soldering. The main risk is accidental shorts if the OLED or joystick contacts touch conductive surfaces; keep the underside insulated. Driver support for CP2102, DS3231, PCF8591 and PCF8574 is mature in Linux, so software setup is usually a single package install.

Interface Limits Defined by Connected Chips

The .96 OLED and all sensors communicate over I2C, so total bus capacitance and address conflicts set the practical device count. PCF8591 resolution is fixed at 8 bits and its sample rate depends on the host I2C clock. PCF8574 adds eight quasi-bidirectional GPIO pins but cannot source high current. The CP2102 serial link is limited to standard UART baud rates. Buyers needing higher ADC resolution, faster sampling or more than eight extra GPIO lines will need additional hardware.

Highlights

  • All-in-one expansion fits Raspberry Pi and Jetson Nano via 40-pin header
  • Serial console access through CP2102 USB-to-UART bridge
  • Real-time clock with DS3231 keeps accurate time and supports backup battery
  • 96-inch OLED adds compact visual output for diagnostics
  • PCF8591 and PCF8574 provide ADC, DAC and extra GPIO with screw terminals

Specifications

BrandLORDWORLD

Questions about this item

How can I verify the Pioneer600 board is working after connecting it to my Raspberry Pi?

The 0.96 inch OLED should light up, the dual LED indicators respond to GPIO commands, the joystick and buzzer react to input, and the CP2102 USB-to-UART link opens a serial terminal on the host.

What comes in the box and what must I purchase separately for the Pioneer600?

The expansion board with 40PIN header, CP2102, OLED, DS3231 with battery holder, PCF8591 screw terminals and PCF8574 are included; you must supply a Raspberry Pi or Jetson Nano and a USB cable for the UART link.

Which version of the Pioneer600 should I choose for my project?

Only the single Pioneer600 model is offered; it combines OLED, RTC, ADC, extra GPIO and UART on one board, so no capacity or version selection is needed.

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