상품카테고리 > 모듈/전기부품 > ADC/DAC

아두이노 4채널 ADC 아날로그 디지털 컨버터 / I2C 12bit (ADS1015) cjmcu
판매가격 : 6,600
상품코드 :[3164]LEO-CJMCU-1015ADS
배송일 :당일발송
제조사 :CJMCU
남은수량 : 10개
구매수량 :
총 금액 :
추가&대량구매 요청 053-588-4080

I2C 인터페이스를 통해 사용할 수 있는 ADS1015 기반의 I2C ADC모듈입니다.


특징 (Features) :

  • ADS1015

  • ADC 아날로그 디지털 컨버터

  • 동작전압 2~5.5V

  • 12비트 4채널

 

구성품 (Includes) :

  • ADS1015 ADC Module x 1

  • Male타입 10핀 헤더 x 1



For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter.

The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs.

To get you started, we have example code for both the Raspberry Pi (in our Adafruit Pi Python library) and Arduino (in our ADS1X15 Arduino library repository) Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller's I2C port and run the example code to start reading data.

  • WIDE SUPPLY RANGE: 2.0V to 5.5V
  • LOW CURRENT CONSUMPTION: Continuous Mode: Only 150µA Single-Shot Mode: Auto Shut-Down
  • PROGRAMMABLE DATA RATE: 128SPS to 3.3kSPS
  • INTERNAL LOW-DRIFT VOLTAGE REFERENCE
  • INTERNAL OSCILLATOR
  • INTERNAL PGA
  • I2C INTERFACE: Pin-Selectable Addresses
  • FOUR SINGLE-ENDED OR TWO DIFFERENTIAL INPUTS
  • PROGRAMMABLE COMPARATOR
  • This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers.

Lots more information in the datasheet


LEARN

Raspberry Pi Analog to Digital Converters
How to read analog signals from Python with an analog to digital converter and Raspberry Pi.



Adafruit 4-Channel ADC Breakouts
A guide to the ADS1115 and ADS1015 analog conver

▶아래 플러스 친구 버튼을 통해 다양한 정보와 교제 자료 및 이벤트등의 소식을 받아보실 수 있습니다.







견적요청
구매대행
퀵/방문수령
후불결제
기술문의