BlueBoard is a cost-effective prototyping solution. It is a ready-to-run development platform with code snippets to demonstrate applications for every feature supported on the board. A USB cable is included.

This BlueBoard contains the NXP LPC11U37 ARM Cortex-M0 microcontroller. This USB 2.0 full-speed device controller has 128KB of internal Flash, 10KB SRAM and 4KB EEPROM. The LPC11U37 operates at CPU frequencies up to 50 MHz. It supports In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software. The peripheral functions of the LPC11U37 include one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, two SSP interfaces, four general-purpose counter/timers, a 10-bit ADC, and up to 40 general-purpose I/O pins.

LPC11U37 Development Board Features

• Dimensions: 110mm × 110mm
• Two-layer PCB (FR-4 material)
• Power: DC 6.5V with power LED. On-board linear regulators generate +3.3V/500mA and +5V/500mA from power supply USB connector (as alternate power source)
• 10-pin and 20-pin Cortex Debug connectors for SWD (Serial Wire Debug)
• ISP, Wakeup, External Interrupt and reset switch
• 12 MHz crystal for MCU; 32 kHz crystal for RTC
• Extension headers for all microcontroller pins
• RS232 connector, PS/2 connector, microSD/MMC card connector, USB type-B mini connector with Link LED
• 64 × 128 graphical LCD with Backlight control
• High-accuracy external RTC connected on I2C bus
• RTC battery holder (battery not included)
• 10K potentiometer for ADC