5KG Load Cell Weight Sensor - 5kg Capacity Strain Gauge
5KG Load Cell - Weight Sensor (5kg Strain Gauge)
The 5KG Load Cell is a precision strain gauge sensor designed for measuring weight up to 5 kilograms. Commonly used in electronic kitchen scales, this load cell converts mechanical force into an electrical signal, providing accurate and repeatable measurements. Its compact design and high sensitivity make it suitable for DIY weighing projects and industrial applications.
Key Specifications
| Specification | Value |
|---|---|
| Capacity | 5 kg |
| Rated Output | 1.0 ± 0.15 mV/V |
| Excitation Voltage | 5–10 V DC |
| Material | Aluminum Alloy |
| Dimensions (LxWxH) | 55 x 12 x 12 mm |
| Operating Temperature | -10°C to +40°C |
What You Can Build With This
- Electronic kitchen weighing scale with digital display
- DIY luggage scale for travel
- Force measurement system for lab experiments
- Automatic pet feeder with weight monitoring
Compatibility
Works with microcontrollers like Arduino, ESP32, and Raspberry Pi when paired with an HX711 amplifier module. The load cell outputs a low-voltage differential signal that requires amplification; popular HX711 breakout boards handle signal conditioning and provide digital output. Compatible with standard 5V logic levels.
Wiring Notes
Connect the load cell's four wires (red, black, white, green) to the HX711 module following its pinout: red to E+, black to E-, white to A-, green to A+. Use a 5V excitation voltage and avoid exceeding the maximum rated load to prevent permanent deformation.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino?
Yes, it works seamlessly with Arduino when used with an HX711 load cell amplifier module. Many Arduino libraries are available for easy integration.
What is the accuracy of this load cell?
It has a typical rated output of 1.0 mV/V with linearity around ±0.05% of full scale, providing precise measurements for most weighing applications.
Does it come with mounting hardware?
The load cell includes threaded holes on both ends for easy mounting. Bolts and mounting plates are not included; you may need M4 screws for installation.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
What you can build with this
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items