피더 보드용 인터액티브 로봇 개발 애드온 보드
(Adafruit CRICKIT FeatherWing for any Feather)
개요
- 본 제품은 Feather 보드용 Crickit (Creative Robotics & Interactive Construction Kit) 입니다.
- 피더 보드 시리즈를 꼽아 사용한 보드로 인터액티브한 로봇을 개발하기 쉽게 디자인한 제품입니다.
- Crickit의 다양한 입출력은 단 두개의 I2C 인터페이스로 제어가 가능합니다.
- 오디오 출력의 경우는 오디오 앰프를 연결할 수 있게 작은 점퍼를 제공하고 있습니다.
- 입출력 핀, 모터 컨트롤러, 정전식 터치 센서, 네오픽셀 LED 드라이버, 스피커 출력 등을 제공합니다.
- 5V 로 동작하며 부품도 5V와만 동작합니다.
특징
- 4 x Analog or Digital Servo control, with precision 16-bit timers
- 2 x Bi-directional brushed DC motor control, 1 Amp current limited each, with 8-bit PWM speed control (or one stepper)
- 4 x High current "Darlington" 500mA drive outputs with kick-back diode protection. For solenoids, relays, large LEDs, or one uni-polar stepper
- 4 x Capacitive touch sensors with alligator-pads
- 8 x Signal pins, digital in/out or analog inputs
- 1 x NeoPixel driver with 5V level shifter - The NeoPixels are buffered and controlled by the seesaw chip
- 1 x Class D, 4-8 ohm speaker, 3W-max audio amplifier - the audio input pin is available as a solder-able pad for your configuration, you can connect it to your Feather's DAC or PWM output as you desire.
- Product Dimensions: 82.0mm x 82.0mm x 15.0mm / 3.2" x 3.2" x 0.6"
- Product Weight: 35.4g / 1.2oz
- All are powered via 5V DC, so you can use any 5V-powered servos, DC motors, steppers, solenoids, relays etc. To keep things simple and safe, we don't support mixing voltages, so only 5V, not for use with 9V or 12V robotic components.
문서
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Please note this robot board does not require any soldering but you will need a power supply and a Feather to go along with the Crickit, and these are not included! We recommend also purchasing:
- Any one of our Feather mainboards, powered by an ATmega328p, ATmega32u4, ATSAMD21, ATSAMD51, ESP8266, ESP32, WICED, nRF52, etc. All Feathers will work, even ones with SD cards, LoRa radios, WiFi or BTLE modules, etc. Adafruit seesaw only uses I2C and all Feather boards have I2C pins in the same location.
- 5V 2A power supply
- If you're going to be running more than 2 large motors or servos at a time, we recommend a 5V 4A power supply
Since you'll be working with high-current devices, we wanted to have a good solid power supply system that minimizes risk of damage. The power supply has an 'eFuse' management chip that will automatically turn off if the voltage goes above 5.5V or below 3V and has over-current protection at 4A. Every motor driver has kick-back protection. We think this is a nice and durable board for robotics!