Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Load Cell Capacity | Available in 1kg, 5kg, and 10kg options |
| ADC Chip | HX711 24-bit Analog-to-Digital Converter |
| Operating Voltage | DC 2.6V to 5.5V |
| Interface Type | Two-wire serial interface (Clock and Data) |
| Refresh Rate | Selectable 10Hz or 80Hz output data rate |
| Input Resolution | 24-bit high precision resolution |
| Compatible Platforms | Arduino, Raspberry Pi, STM32, ESP8266 |
| Operating Temperature | -40°C to +85°C |
| Dimensions | Compact PCB design approx. 30mm x 15mm |
| Application Scope | Electronic scales, kitchen balances, industrial weighing |
Anonymous
Mar 31, 2026
Rating: 5/5
Great for learning electronics
Bought this for a university sensor project. Documentation online is plentiful, and the module responded immediately to code changes. Highly recommend for students.
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable and Compact
I've used several of these modules for a custom coffee scale. The small footprint makes it easy to fit into tight enclosures, and the noise rejection is impressive.
Anonymous
Mar 20, 2026
Rating: 4/5
Works well with Raspberry Pi
Integrated this into a smart pet feeder system. It communicates reliably with the GPIO pins. Only giving 4 stars because the soldering points are a bit small for beginners.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for DIY Scale Projects
This HX711 module works flawlessly with my Arduino Uno. The setup was straightforward using the standard library, and the readings are stable and accurate for my 5kg load cell project.
Anonymous
Mar 11, 2026
Rating: 4/5
Good value but needs calibration
The hardware quality is solid for the price. Just remember that you must calibrate it properly with known weights to get accurate results. Once calibrated, it holds the value well.
Anonymous
Mar 10, 2026
Rating: 5/5
Consistent performance
Using the 10kg version for a small inventory scale. The drift is minimal over time, and the refresh rate option helps when I need faster updates. Excellent product.
Q: Does this module come with the load cell included?
A: No, this listing is for the HX711 amplifier module only. You need to purchase the compatible load cell (1kg, 5kg, or 10kg) separately based on your weight requirements.
Q: How do I switch between 10Hz and 80Hz sampling rates?
A: The sampling rate is controlled by the number of clock pulses sent after reading the data pin. Sending 25-27 pulses selects 10Hz, while 28-31 pulses select 80Hz. This is handled automatically by most standard libraries via configuration settings.
Q: What is the maximum wire length recommended between the load cell and the module?
A: For best signal integrity and noise reduction, we recommend keeping the wire length between the load cell and the HX711 module under 1 meter. If longer distances are needed, shielded cables are advised.
Q: Is there a library available for Python?
A: Yes, there are several open-source Python libraries available for Raspberry Pi and generic GPIO usage. You can find them on GitHub by searching for 'HX711 Python library'.
Q: Can I use this with a 3.3V microcontroller like the ESP32?
A: Yes, the module operates within a voltage range of 2.6V to 5.5V, making it fully compatible with 3.3V logic systems like the ESP32 and Raspberry Pi without needing level shifters.
ASY Gravure Printing Machine for Plastic Film, 6-Color Flexographic Printer for Shopping Bags
$86,400.00
Coil Refractory Cement for Medium-Frequency Furnace Repair - Fine High-Temperature Bonding Agent for Copper Coils (White/Red)
$7,800.00
Over-Toilet Storage Rack - No-Drill Bathroom Organizer Shelf for Restrooms and Washrooms, Space-Saving Storage Solution
$8.90
NIU NXT Instrument Cover for FXT/FX Electric Scooters – Waterproof Protective Case and Modification Accessory
$6.50
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
![[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)
