Size and Weight

Dimensions
  • Size - 30x40.5 mm
  • Height - 4.5 mm
  • Mounting Hole Diameter - 2.2 mm

Hardware Features

Processor

32bit ARM Cortex-M4F, 120MHz

RAM

256KB Internal, 512KB External

Storage Memory

128MB Flash

WIFI

CC3100 802.11b/g/n 2.4GHz

Bluetooth

Dual-Mode Bluetooth® CC2564B

Mesh

2.4GHz Antenna

2.4GHz Antenna

onboard chip antenna or u.FL type connectors for Mesh and WiFi

Interfaces

USART, USB, I2C, SPI, GPIO

Supply Voltage

2.2V - 4.8V

Interfaces

USB
  • USB-DP, USB-DM
GPIOS

GPIOS-0, GPIOS-1, GPIOS-2, GPIOS-3, GPIOS-4, GPIOS-5, GPIOS-6, GPIOS-7, WAKEUP-IN

UART0

UART0-RX (CAN-RX), UART0-TX (CAN-TX)

UART1

UART1-RX, UART1-TX

I2C

I2C-SCL, I2C-SDA

SPI

SPI-SCK, SPI-CS, SPI-MOSI, SPI-MISO

Cascaded Design

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