ALMOCN 3pcs ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High Precision ADC Converter Development Board for Arduino Raspberry Pi

• High precision ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter
• The raspberry pi cannot read analog input on its own, so the ADC Converter can help you use sensors like infrared or photodiodes, which provide analog values.
• Wide voltage supply range: 2.0V to 5.5V, operate in a comparator mode which is helpful for maintaining accuracy
• Programmable data rate is 8sps-860sps. Transferred via an I2C-compatible serial interface.
• Low Current Consumption: Continuous Mode: Only 150µA ;Single-Shot Mode: Auto Shut-Down.

Description: For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-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. 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. 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. Parameters: ADC Bit rate: 16 Bit Interface Type: I2C Channels: 4 Channel AN0 AN1 AN2 AN3 Input voltage: 2.0v-5.5v Channel input voltage : 0-VDD Continuous Mode: Only 150μA Single-Shot Mode: Auto Shut Down Programmable data rate: 8sps-860sps Input range programmed control, 7 types input ranges: -0.256V ~ + 0.256V, -0.512V ~ + 0.512V, -1.024V ~ + 1.024V, -2.048V ~ + 2.048V, -4.096V ~ + 4.096 V, -6.144V ~ + 6.144V I2C 7-bit addresses between 0x48-0x4B Applications Portable instrumentation Consumer goods Battery monitoring Temperature measurement Factory automation and process controls Package Included: 3* ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter 3* Pin Header