Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| ADC Resolution | 16-bit (configurable to 12, 14, 15 bit) |
| Input Channels | 4 Single-Ended or 2 Differential |
| Interface Protocol | I2C (up to 3.4 MHz) |
| Supply Voltage | 2.0V to 5.5V |
| Programmable Gain | x2/3, x1, x2, x4, x8, x16 |
| Data Rate | 8 SPS to 860 SPS |
| Operating Temperature | -40°C to +125°C |
| Board Dimensions | 24mm x 19mm |
| Connector Type | Standard 2.54mm Pitch Header |
| Compatibility | Arduino, Raspberry Pi, ESP32, STM32 |
Anonymous
Mar 16, 2026
Rating: 4/5
Great value, small footprint
Compact size fits perfectly into tight enclosures. I2C communication is stable. Only giving 4 stars because the included headers were slightly loose, but that's a minor issue easily fixed with soldering.
Anonymous
Mar 15, 2026
Rating: 5/5
Plug and play with Raspberry Pi
Connected this to my Raspberry Pi Zero for a home automation project. The Python library support is robust, and the conversion speed is adequate for non-real-time critical applications.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable and consistent
I have purchased five of these boards now. All of them perform consistently with low noise levels. The differential input mode is particularly useful for measuring bridge sensors.
Anonymous
Mar 07, 2026
Rating: 4/5
Good learning tool
Bought this for a university electronics course. It helped me understand I2C protocols and high-resolution sampling. Documentation online is plentiful which made debugging easy.
Anonymous
Mar 07, 2026
Rating: 5/5
Excellent precision for the price
I use these modules for data logging temperature and humidity. The programmable gain amplifier is very useful for scaling different sensor outputs. Highly recommended for hobbyists and students.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for precise sensor readings
This ADS1115 module works flawlessly with my Arduino project. The 16-bit resolution makes a huge difference when reading analog sensors compared to the standard onboard ADC. Setup was easy using existing libraries.
Q: Does this come with pre-soldered headers?
A: The module typically comes with unsoldered pin headers in the package to allow flexibility for through-hole or surface-mount configurations. You will need to solder them yourself.
Q: Is there a library available for ESP32?
A: Yes, the popular Adafruit ADS1X15 library is fully compatible with the ESP32 platform and can be installed directly via the Arduino IDE Library Manager.
Q: What is the maximum sampling rate available?
A: The maximum data rate is 860 samples per second (SPS). You can configure lower rates (8, 16, 32, 64, 128, 250, 475, 860 SPS) via software to reduce noise or save power.
Q: Can this module handle 5V logic levels directly?
A: Yes, the ADS1115 operates from 2.0V to 5.5V, so it is fully compatible with both 3.3V and 5V microcontroller logic levels without needing a level shifter.
Q: How many I2C addresses can be configured?
A: The ADS1115 allows you to select one of four different I2C addresses by connecting the ADDR pin to GND, VDD, SDA, or SCL, allowing up to four modules on the same bus.
Anlin FK1 Cheyenne Tattoo Pen Silent Model All-in-One for Lining and Shading
$221.25
![[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss](https://www.gosteppe.com/cache/small/product/269993/legacy-main-02952134e1556f7660e1525f.webp)
[Osstem Dental Implants] Imported Dental Crowns and Bridges by Aizhier Oral Care for Partial Tooth Loss
$230.00
Heavy-Duty Multi-Layer Warehouse Shelving Unit for Storage, Retail, and Home Use
$252.00
Rattle Car Teether Wooden Bead Educational Soothing Teething Set Baby Photo Prop
$15.00
Roast Duck and BBQ Warmer Cabinet - Constant Temperature Heating Display Case for Crispy Pork Belly and Hanging Ducks
$710.00
Traditional Handmade Baby Rattle with Chewable Sheepskin for Newborns
$12.50
5pcs Lily tubular length 7cm fish tank aquarium glass
$9.90
Data Cable Interface Safety Case for iPhone, Apple, and Android Charging Cables - Child and Pet Proof
$16.80
Commercial Roast Duck Warmer Cabinet Constant Temperature Food Heater Display Counter for Cooked Meat
$1,494.00
Over-Toilet Storage Rack - Multi-Layer Bathroom Organizer with No-Drill Installation for Tank and Supplies
$17.92
Natural 7A White Azeztulite Loose Beads for DIY Handmade Bracelets, Spacer Beads, Multi-Gem Jewelry Accessories
$2.07
Hanyue Cordura N66 Rafting Bag Outdoor Swimming Trekking Clothes Storage Ultra-Light Waterproof Dry Bag
$35.70
Electromagnetic Planetary Stir-Fry Pot Sugar Fillings Pre-made Dish Cooking Equipment Tomato Sauce Chili Sauce Stir-Fry Machine
$3,940.00
Factory Direct 6L Stainless Steel Round Buffet Warmer - Electric Heating with Flip-Top Lid for Hotel and Restaurant Use
$764.00
Polishing Workshop Grinding Platform Plasma Cutting Welding Fume Dust Removal Environmental Equipment 3000 Airflow Grinding Platform
$6,000.00
Tongyue Food Warmer Cabinet - Large Capacity Home Kitchen Hot Dish Heater for Autumn and Winter
$607.20
Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)
$20,000.00
Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders
$15.30
Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs
$18.50
Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing
$7.26
Automatic Retractable Air Hose Reel Auto Repair Car Wash Shop Electric Reel Water Drum PU Air Pipe Sandblasting Hose
$72.20
![[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration](https://www.gosteppe.com/cache/small/product/269973/legacy-main-5e274b6981a80a22f7dc25a6.webp)
[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration
$2,480.00
Food-Grade Silicone Soap Mold - Toast Shape with Little Angel Design zx228
$19.40
Ultra-Fast High-Adhesion Strong Clear Packing Tape 4.5/5.5 Width Packaging Tape Large Roll Free Shipping Extra Sticky Type
$729.50
Genuine Yokohama Tires 205/215/225/235/245 45/50/55/60/65 R16/17/18/19
$220.00
Marie's Paper Blending Pen Set for Soft Sketches and Pastels - Professional Art Student Tools Including Blending Knives, Balls, Sponges, and Egg-Shaped Blenders for Oil Pastels and Drawing on Newsprint or Xuan Paper
$3.80
Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine
$26.00
Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice
$9.90
Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products
$36,019.00
Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine
$8.42
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
