Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Load Capacity Options | 5kg, 10kg, 40kg, 200kg |
| Sensor Type | Resistive Strain Gauge |
| Output Signal | Analog (mV/V) |
| Excitation Voltage | 5V - 10V DC |
| Material | Aluminum Alloy with Waterproof Coating |
| Accuracy Class | C3 (High Precision) |
| Operating Temperature | -20°C to +60°C |
| Interface Compatibility | Arduino, Raspberry Pi, STM32, ESP32 |
| Cable Length | 1.5 Meters Shielded Cable |
| Application | Electronic Scales, Hopper Weighing, Industrial Automation |
Anonymous
Mar 27, 2026
Rating: 4/5
Solid build quality
Using the 200kg sensor in a small warehouse setup. It handles the load well and the aluminum body feels durable. Deducted one star because the wiring diagram could be clearer.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent for learning
Used this for my university final year project on smart logistics. The documentation provided by the seller helped me get started quickly. Works flawlessly.
Anonymous
Mar 14, 2026
Rating: 5/5
Accurate and Reliable
We tested this against our certified lab weights and the accuracy is impressive for the price point. The waterproof coating is a nice touch for environments with some humidity.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for DIY Scale Projects
I purchased the 40kg version for a custom hopper scale project. The signal is very stable after calibration, and it paired easily with my HX711 amplifier module. Highly recommended for hobbyists.
Anonymous
Mar 04, 2026
Rating: 5/5
Great value for money
Bought the 10kg model for a kitchen scale prototype. Zero drift is minimal, and response time is fast. Easy to integrate with microcontrollers.
Anonymous
Mar 02, 2026
Rating: 4/5
Good sensor, needs careful mounting
The sensor works great once mounted correctly. Make sure your mounting surface is perfectly flat to avoid measurement errors. Overall a good purchase.
Q: Does this sensor come with the HX711 amplifier module included?
A: No, this listing is for the strain gauge pressure sensor only. The HX711 amplifier module must be purchased separately to interface with most microcontrollers.
Q: Is the cable long enough to connect to a controller outside the weighing platform?
A: The standard cable length is 1.5 meters. If you require a longer connection, you can extend the wires using shielded cabling to prevent signal noise interference.
Q: What is the maximum excitation voltage I can apply without damaging the sensor?
A: The recommended excitation voltage is between 5V and 10V DC. Applying voltage higher than 15V may damage the internal strain gauges and void the warranty.
Q: Can the 200kg sensor accurately measure weights as low as 10 grams?
A: While the sensor is high precision, measuring 10g on a 200kg capacity sensor may result in low resolution. For gram-level precision, we recommend using the 5kg or 10kg capacity models.
Q: Is this sensor suitable for outdoor use in the rain?
A: The sensor features a waterproof coating that protects against humidity and splashes. However, for prolonged direct exposure to heavy rain, we recommend adding an external protective housing.
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