Description
The AS7331 communicates over I2C, so naturally, this mini breakout routes the I2C bus pins (3.3V, GND, SDA, and SCL) to a Qwiic connector for solderless assembly but also routes it to a 0.1in.-spaced through-hole header on the bottom of the board for users who prefer a soldered connection. This header also includes the sensor's Interrupt and Sync pins. The AS7331 has four I2C addresses (default: 0x74) set by adjusting the A1 and A0 solder jumpers on the back of the board.
Features:
- Operating Voltage: 2.7V-3.6V
- Current Consumption:
- Active Measurement: 1.42mA (Typ.)
- Standby Mode: 970µA
- Power Down Mode: 1µA
- Three UV Channels: UVA, UVB, & UVC
- Each with dedicated photodiode
- Four Operating Modes:
- Single Measurement
- Continuous Measurement
- Synchronized Start Measurement
- Synchronized Start/Stop Measurement
- High Dynamic Range: Up to 3.43E+10 (resolution multiplied by gain range)
- 2x Qwiic Connectors
- Four Adjustable I2C Addresses
- Set through A0 & A1 pins
- 0x74 (Default), 0x75, 0x76, & 0x77
- Qwiic Mini Footprint
Documents:
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That depends on where you are. After the order has been handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.
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