감추기
MCU상반기결산
홈 > 라즈베리파이 > 디스플레이

Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi [ada-1115]
16x2 Character blue&white monochrome LCD / 최대 3 backlight pins + 5 keypad pins / Pi Model B+ and Pi 2 호환 / 조립 및 납땜이 약간 필요한 키트상품(반제품)입니다.
판매가격 : 26,400
적립금 :264
상품상태 :신상품
제품코드 :1271903
제조사 :adafruit
브랜드 :아다프루트 [브랜드바로가기]
출시일 :2018-02-07
구매수량 :
총 금액 :
MCU이용 꿀팁

211,200원
151,800원
191,400원
174,000원
165,000원
52,800원
152,700원
59,400원
33,000원
68,000원
상세정보 배송/취소/교환안내 이용후기 상품Q&A




Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi [ada-1115]






DESCRIPTION

  • This new Adafruit Pi Plate makes it easy to use a blue and white 16x2 Character LCD. We really like the 16x2 Character LCDs we stock in the shop. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 1 to control the backlight for a total of 7 pins. That's nearly all the GPIO available on a Pi!

    With this in mind, we wanted to make it easier for people to get these LCD into their projects so we devised a Pi plate that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the R-Pi! The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle.

    New, we've updated this Pi plate so the buttons on on the right side, which makes it a little more mechanically stable

    This pi plate is perfect for when you want to build a stand-alone project with its own user interface. The 4 directional buttons plus select button allows basic control without having to attach a bulky computer.

    The plate is designed for both Revision 1 and Revision 2 Raspberry Pi's. It uses the I2C (SDA/SCL) pins. We have a special xtra-tall 26-pin header so the plate sits above the USB and Ethernet jacks. For Pi Model B+ and Pi 2, the resistors sit right above the new set of USB ports. To keep them from shorting against the metal, a piece of electrical tape must be placed onto the USB ports.

    This product comes as a kit! Included is a high quality PCB and all the components (buttons, header etc). A 16x2 Character blue&white monochrome LCD is included! Assembly is easy, even if you've never soldered before and the kit can be completed in 30 minutes. Check the product tutorial page for assembly instructions before purchasing You may get a 2-row or 1-row connector LCD, either will work fine.

    We also have some handy Python code to help you easily talk to the LCD and buttons You can also easily query the 5 keypad buttons to get input through the library, so you get extra buttons without using any more pins. The buttons are automatically de-bounced inside the library.

    At this time, the code and plate can control the white backlight on or off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the backlight, this plate can't do that (the I2C expander does not have PWM output).

    Product page with tutorials, documentation and assembly information





TECHNICAL DETAILS

  • Dimensions: 2.2" x 3.35"
  • Comes with a 16x2 Blue & White LCD
  • Plug and play with any Raspberry Pi
  • Uses only the I2C (SDA/SCL) pins
  • This board/chip uses I2C 7-bit address 0x20.

Product page with tutorials, documentation and assembly information

 




 
Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi


Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi


※ 공급 제조사는 재고 사정에 따라 동일 사양의 대체상품으로 공급될 수 있습니다.
※ 상기 제품에 첨부된 데이타시트는 참고사항입니다.데이타시트에 표기된 내용에 대하여 본사는 어떠한 기술적인 문의 및 발생하는 문제에 대한 법적인 책임을 지지는 않습니다. 
※ 사용자께서는 사용 전 반드시 제품에 대한 테스트 및 확인 절차 후 사용하시기 바랍니다

상세정보 배송/취소/교환안내 이용후기 상품Q&A