Description
The JOY-iT Explorer 500 Expansion Board for Raspberry Pi expansion board has the following functions:
- Pin-Header to put directly on the Raspberry Pi B+, 2B or 3B
- UART interface: you can easily connect UART modules like for example RS232, RS485, USB to UART (TTL-cable)
- 8x I/O interface: you can easily connect with I/O controlled modules
- SPI interface for SPI controlled modules
- I²C interface for I²C controlled modules
- LCD interface for HD44780 industrial standard LCD module
- USB to UART, converter with CP2102 chipset (mini USB port)
- Power LED
- 4x programmable LED
- 4x programmable buttons
- Potentiometer: control of contrast for LCD displays (point 6)
- RTC battery holder
- 32.768K quartz: RTC quartz
- CP2102: onboard USB to UART chip for debugging
- CP2102: Jumper for: on / off
- RTC: Jumper for: on / off
- User LEDs Jumper for: on / off (point 9)
- User keys Jumper for: on / off (point 10)
- It can be directly plugged onto the Raspberry.
| Interfaces | UART, 8x I/O, SPI, I²C, HD44780 Industry-Standard-LCD |
| RTC | Battery-Holder, PCF8564-RTC-Chip incl. 32.789K RTC-Quartz |
| Jumper (ON / OFF) | RTC, CP2102 (USB to UART), User LEDs, User Keys |
| Dimensions | 85 mm x 17 mm x 56 mm |
| Weight | 36 g |
For more information, check out the user manual here.
