The LPC2138 "Rich Board" is so named for being feature-rich. It contains a vast amount of interface circuits and components for you to develop and test code using the NXP LPC2138 ARM microcontroller. A set of 20 F-F jumper wires is included. LPC2138 Development Board Features - USB-to-TTL converter (FT232RL) with USB Device port
- Eight LEDs
- Seven-segment LED displays (four digits)
- Pulled-down switches
- Pulled-up switches
- LCD 16x2 (display with HD44780-compatible controller included)
- RS232-to-TTL converter (MAX232) with DB9F port
- Ethernet interface (ENC28J60)
- I2C real-time clock (DS1307)
- I2C EEPROM (24C256)
- I2C Digital-to-Analog Converter; 12-bit resolution (MCP4725)
- MicroSD Card interface (card not included)
- Infrared transmitter
- Infrared receiver with comparator
- Infrared receiver for 38KHz (TSOP1738)
- Stepper motor driver (ULN2803)
- DC motor driver (L293D)
- SPI EEPROM (93C46)
- Matrix keypad 4x4
- Buzzer
- Presets
- Power supply connector (requires 9V @ 500mA)
The board contains both a JTAG and an ISP interface for programming the LPC2138. You will need an external ARM programmer. LPC2138 Development Board Resources
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