EVK-CC2541 (CC2640), BLE LaunchPad/ Development Kit, is an entire development kit for user to design Bluetooth Low Energy (BLE) application. It contains a Digimore Bluetooth module BT01-2 using TI Bluetooth low energy controller CC2541. TI CC2541 is a world-leading chip in Bluetooth Low Energy 4.0 and offers variety of peripherals such as UART, SPI, I2C and Timer. EVK-CC2541 (CC2640) also embeds a famous FTDI FT232R USB-UART interface chip, a High-PSRR 300mA LDO, Buttons and LEDs. The LaunchPad can let user focus on their project development and verify the project easily and rapidly. FEATURES: * BT01-2 Bluetooth Module with TI CC2541 - Bluetooth version 4.0 low energy (LE, single mode) compliant - High-performance and low-power 8051 Microcontroller core with code prefetch - In-system-programmable flash, 256KB - 12-Bit ADC with eight channels and configurable resolution - 21 general purpose I/O - I2C interface - Power USARTs with support for several serial protocols - Module dimension: 14.8 x 10mm * FTDI FT232R - USB 2.0 Full Speed compatible - Entire USB protocol handled on the chip. No USB specific firmware programming required - FTDIâ??s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases - Data transfer rates from 300 baud to 3M baud (RS422, RS485 and RS232) at TTL levels - Transmit and receive LED drive signals - UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity - Alternative Jumper Design to use the function of FT232R independently * LDO - Fast Ultra High-PSRR, Low-Noise 300mA CMOS LDO - 3.3V Output Voltage * Mini USB Type B Connector - To PC communication - Supply Main Power * Variety of Individual Pin Header Sections - Power Source Option - General Purpose I/O (GPIO) - Peripherals - Flash programming and debugging * Buttons and LEDs - Input / output function control * LaunchPad Dimension: 55mm x 40mm