Isolated Digital pH ORP Sensor Meter I2C Interface +3.3V to +5V Power Supply

Description

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This module helps engineers to read the high impedance mV signal of a pH/ORP electrode in a simple way. It provides ground isolation to eliminate noise interference. The input signal is sampled by a precision 16-bit analog to digital converter. Up to 6 modules can be linked to the I2C bus by setting a unique hardware-programmable address for each.
TECH SPECS
Power Supply
+ 3.3V - 5V ( ~ 10mA )
MCU Interface
Isolated I2C
Nominal Signal Input
-1250mV ~ +1250mV
Gain
Fixed to 1
ADC Resolution
16-Bit
Output Data Rate
6 SPS
Shipping
1. We usually ship our products to worldwide customers within 3 business days after clear payment.
2.We use Registered Air Mail or ePacket service, both are provided by China Post ePacket service is available for buyers from Australia, UK, and America. It takes about 7-12 days. For other countries, we use Registered Air Mail service with track number. It usually takes about 4-7 weeks, sometimes a bit longer.
3.After shipping we will add the track number to eBay.
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