ADS1115 16-Bit I2C ADC Module

The ADS1115 16-Bit I2C ADC Module adds four high-resolution analog inputs to any microcontroller over I2C. Its 16-bit converter and built-in programmable gain amplifier read small sensor signals far more precisely than the 10-bit ADC of an Arduino, and it gives the Raspberry Pi the analog inputs it lacks.

ADS1115 16-Bit I2C ADC Module – Key Features

• Chip: Texas Instruments ADS1115
• Resolution: 16-bit
• Channels: 4 single-ended or 2 differential
• Programmable gain: ±0.256V to ±6.144V
• Sample rate: up to 860 samples per second
• Interface: I2C, 4 selectable addresses (0x48–0x4B)
• Supply voltage: 2.0V to 5.5V
• ALERT/RDY comparator pin

Applications

Makers, students and engineers use it in projects such as:

• Raspberry Pi analog sensor reading
• Precision voltage and current measurement
• Load cells, thermistors and pressure sensors
• Battery and solar monitoring
• Data logging and instrumentation

Usage Tips

Connect ADDR to GND, VDD, SDA or SCL to choose one of four I2C addresses, so up to four modules can share the bus. Select the gain that matches your signal range for the best resolution, and use the Adafruit ADS1X15 library on Arduino or Python.

Why Buy from Most Electronics?

Most Electronics is an electronics components store in Cairo serving engineers, students, makers and repair shops across Egypt. Every order is checked before it ships, prices are clear, and our team can help you choose compatible parts for your project.

• Original and tested stock
• Cash on delivery and fast shipping to all governorates
• Pickup available from our Cairo branch
• Technical support on WhatsApp before and after purchase

Ordering, Delivery and Support

Ordering from Most Electronics is simple. Add the item to your cart, choose home delivery or pickup from our Cairo branch, and pay cash on delivery or by the available online methods. Orders inside Cairo and Giza usually arrive within one to two working days, and shipments to other governorates normally take two to four working days depending on the courier.

Every product is inspected before packing, and sensitive parts are packed in protective bags to prevent damage during shipping. If anything arrives faulty or different from what you ordered, contact our support team on WhatsApp and we will arrange a replacement according to our return policy.

Not sure which part fits your project? Send us a message with your circuit or project idea and our engineers will help you choose compatible modules, power supplies, cables and accessories, so you can order everything you need in one go and start building right away.

Package Includes

1 × ADS1115 module, 1 × 10-pin male header (not soldered).

ADS1115 16-Bit I2C ADC Module – Frequently Asked Questions

Where can I buy it in Egypt?
You can order it online from Most Electronics and pay on delivery, or collect it from our store in Cairo.

Can I order more than one piece?
Yes. Set the quantity you need in the cart; quantity discounts may apply on selected items.