Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Interface	I2C
Resolution	12-Bit
Input Channels	4 Single-Ended or 2 Differential
Supply Voltage	2.0V to 5.5V
Programmable Gain	x1, x2, x4, x8, x16
Sampling Rate	128 SPS to 3300 SPS
Operating Temperature	-40°C to +125°C
Logic Level	3.3V / 5V Compatible
Board Size	25mm x 15mm
Weight	3.5g

5 reviews

Anonymous

Apr 15, 2026

Rating: 4/5

Good board, minor issues

Works well but the pinout diagram could be clearer.

Anonymous

Apr 08, 2026

Rating: 3/5

Confusing at first

Took me a while to get the library working. Works now though.

Anonymous

Apr 06, 2026

Rating: 5/5

Excellent ADC module

Using this with ESP32 for battery monitoring. Solid performance.

Anonymous

Mar 21, 2026

Rating: 5/5

Reliable and compact

Great size for embedded projects. I2C communication is stable.

Anonymous

Feb 03, 2026

Rating: 5/5

Perfect for sensor readings

Very accurate compared to my multimeter. Easy to wire up.

5 FAQ

Q: Can I change the I2C address?

A: No, the address is fixed on this specific breakout module.

Q: Does it support differential inputs?

A: Yes, it supports 2 differential input channels.

Q: What is the maximum input voltage?

A: Do not exceed the supply voltage (VDD) on analog inputs.

Q: Can this handle 5V logic?

A: Yes, it is compatible with both 3.3V and 5V logic levels.

Q: Which library should I use?

A: We recommend the Adafruit ADS1X15 library for Arduino.

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