윅셀 프로그래밍 가능 USB 무선 모듈
(Wixel Programmable USB Wireless Module)
개요
- 본 제품은 2.4Ghz 무선과 USB 및 Ti사의 CC2511F32 마이크로컨트롤러를 탑재한 범용 프로그래밍 가능 모듈입니다.
- CC2511F32 MCU에 소프트웨어를 작성하여 올릴 수 있으며, 미리 컴파일된 오픈소스 앱을 올릴 수 있습니다.
- 무선 시리얼 링크를 생성하거나, 데이터로거를 만들거나 등의 프로젝트에 사용할 수 있습니다.
- 29KB 의 플래쉬와 4KB의 램을 가지고 있으며, 로봇이나 다른 시스템의 메인 컨트롤러로 사용 또한 가능합니다.
- 브레드보드와 꼽아 사용하기 좋게 디자인 되었습니다.
특징
- Full-speed USB
- 2.4 GHz Radio with 256 available channels that can be configured dynamically
- Programmable through USB bootloader (no external programmer required)
- Pre-compiled, open-source apps available
- Wixel SDK for developing your own applications in C using open source tools and libraries
- 0.1" pin spacing (compatible with standard breadboards and 0.1" perfboards)
- 3 indicator LEDs
- 15 user I/O lines, featuring 6 analog inputs, 2 USARTs (for serial or SPI), and 7 timer channels (capable of PWM)
- 4 KB of RAM and 29 KB of application program memory (flash)
- Comprehensive user's guide
- Operating voltage: 2.7 – 6.5 V
- Operating current: up to approximately 30 mA (can get down to ~100 μA when in sleep mode)
- Radio
- Frequency: 2400 – 2483.5 MHz
- Range: approximately 50 feet (under typical conditions indoors)
- Bit rate: programmable, up to 350 kbps
- Effective data rate: up to 10 KB/s
- Size: 0.7" × 1.5"
- Weight without header pins installed: 3.2 g
문서
- Pololu Wixel User's Guide (Printable PDF)
- Sample Project: Wixel USB Joystick
- Wixel Windows Drivers and Software (release 121129) (12MB zip)
- Wixel Software for i686-linux-gnu (release 110623) (211k gz)
- Wixel Software for x86_64-linux-gnu (release 110623) (216k gz)
- Wixel Software for arm-linux-gnueabihf (release 150527) (206k gz)
- Wixel Software for Mac OS X (release 151127) (7MB dmg)
- Wixel Pinout and Peripherals (145k pdf)
- Wixel schematic diagram (51k pdf)
- Wixel EAGLE Library (5k lbr)
- Pololu Wixel guia de usuario (1MB pdf)
- A Spanish version of the Pololu Wixel user's guide, provided by customer Jaume B.
- Wixel SDK Documentation
- Pololu Wixel SDK Repository on GitHub
- CC2511 datasheet and technical documents
- SDCC – Small Device C Compiler
- Notepad++
- Instructable: Introducing the Wixel USB Wireless Module
- Paul's Wixel-based line following robot: Two Point Four by Paul - 18 August 2015
- Wixel software now works on the Raspberry Pi by David - 3 June 2015
- Wireless Servo Widget by David - 28 October 2013
- Wixel as Wireless USB for Propeller Chip by Paul - 19 April 2012
- Remote Controlled Arduino Robot using Wixel Transceivers by Ryan - 6 January 2012
- "Mr. Twitchy" project featuring Wixels by Ben - 8 July 2011
- Instructable: Introducing the Wixel USB Wireless Module by Ben - 6 May 2011