Gravity: ADC converter ADS1115 16-bit - 4-channel

Module made by the Gravity features a 16-bit analog-to-digital converter ADS1115, providing a simple analog sensors from Gravity serieswiththe Raspberry Pi. It is supplied with the voltage from 3.3 V to 5.5 V, communicating through the I2C bus.

The module is supplied with the voltage from 3.3 V to 5 V, it is connected with the I2C interface. There are 2 addresses 0x48 and 0x49 that support two modules connected in cascade.

The product is compatible withArduinoandRaspberry Pi

Sample code and detailed information can be found in the user manual.

Example of connecting the module withArduino.

• Supply voltage: from 3.3 V to 5 V
• Analog signal from 0 to 3.3 / 5 (depending on supply voltage)
• Number of channels: 4
• Converter: 16-bit
• Interface: I2C interface Gravity
• Dimensions: 32 x 32 mm
• Weight: 4.8 g

• The website of the manufacturer: DFRobot DFR0553

• Wiki product
• User manual
• Documentation ADS1115
• Arduino Library
• Scheme