SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015)

SparkfunSKU: EXP-R05-1284

Preis:
Sonderpreis8,90 €

Exkl. MwSt. zzgl. Versand

Lagerbestand:
Nur noch 7 verfügbar

Hersteller-Artikelnummer: DEV-15334
Zolltarifnummer: 85423190
Herkunftsland: US

Schneller Versand innerhalb 24h
Versand aus Deutschland
Verschlüsselte Zahlung

Beschreibung

A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inputs, or in pairs for differential inputs. What makes this even more powerful is that it has a programmable gain amplifier that lets you "zoom in" on a very small change in analog voltage (but will still effect your input range and resolution). Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.

The ADS1015 uses its own internal voltage reference for measurements, but a ground and 3.3V reference are also available on the pin outs for users. This ADC board includes screw pin terminals on the four channels of input, allowing for solderless connection to voltage sources in your setup. It also has an address jumper that lets you choose one of four unique addresses (0x48, 0x49, 0x4A, 0x4B). With this, you can connect up to four of these on the same I2C bus and have sixteen channels of ADC. The maximum resolution of the converter is 12-bits in differential mode and 11-bits for single-ended inputs. Step sizes range from 125?V per count to 3mV per count depending on the full-scale range (FSR) setting.

We have included an onboard 10K trimpot connected to channel A3. This is handy for initial setup testing and can be used as a simple variable input to your project. But don't worry, we added an isolation jumper so you can use channel A3 however you'd like.

Features:

  • Operating Voltage (VDD): 2.0V-5.5V
  • Operating Temperature: -40°C to 125°C
  • Operation Modes: Single-Shot, Continuous-Conversion (Default), and Duty Cycling
  • I2C Address: 0x48 (Default), 0x49, 0x4A, or 0x4B
  • Sample Rate: 128 Hz to 3.3 kHz (Default: 1600SPS)
  • Current Consumption (Typical): 150?A-200?A
  • 2x Qwiic connection ports
  • Onboard 10K trimpot

Verschlüsselte Zahlung

American Express Apple Pay Google Pay Maestro Mastercard PayPal Shop Pay Union Pay Visa

Ihre Zahlungsinformationen werden sicher verarbeitet. Wir speichern keine Kreditkartendaten und haben auch keinen Zugang zu Ihren Kreditkartendaten.

Zusätzliche Informationen

Zolltarifnummer:
85423190

Herkunftsland:
US

Das hängt davon da, wo Sie sich befinden. Nach Übergabe der Bestellung an UPS beträgt die Lieferzeit in Deutschland ca. 2-3 Tage, innerhalb Europas ca. 1 Woche.

Wir versenden unsere Artikel mit unserem Versandpartner UPS.

Kundenservice

+49 (0)681 9659 0150

Kontaktieren Sie uns

info@exp-tech.de

Könnte Ihnen auch gefallen
Zuletzt angesehen