SKU: 230613003982
Warranty : 3 Days
৳ 150.04
Category: Weight
The Weighing Sensor 24 Bit HX711 Dual Channel is a high-precision load cell amplifier module that converts small analog signals from load cells into accurate 24-bit digital data. It features dual-channel input, selectable gain, and a built-in low-noise amplifier for stable and reliable measurements.
The module uses a simple two-wire interface, making it easy to connect with Arduino, ESP32, ESP8266, STM32, Raspberry Pi Pico, and other microcontrollers. It is ideal for digital weighing scales, force measurement systems, industrial automation, and DIY electronics projects.
| Specification | Details |
|---|---|
| IC | HX711 |
| ADC Resolution | 24-Bit Delta-Sigma ADC |
| Supply Voltage (VCC) | 2.6V – 5.5V DC |
| Logic Compatibility | 3.3V / 5V |
| Load Cell Excitation Voltage | 5V – 10V DC |
| Input Channels | 2 Differential Channels |
| Gain | Channel A: 128 or 64, Channel B: 32 |
| Sampling Rate | 10 SPS / 80 SPS |
| Operating Current | < 1.5mA |
| Standby Current | < 1µA |
| Communication Interface | Two-Wire Serial (DT, SCK) |
| PCB Dimensions | 34.5 × 20 × 3 mm |
| Weight | 10 g |
| Pin | Connection |
|---|---|
| E+ | Excitation Positive (Red Wire) |
| E- | Excitation Negative (Black Wire) |
| A+ | Signal Positive (White Wire) |
| A- | Signal Negative (Green Wire) |
| Shield | Connect to GND (Optional) |
| HX711 Pin | Description |
|---|---|
| VCC | Power Supply (3.3V / 5V) |
| GND | Ground |
| DT | Serial Data Output |
| SCK | Serial Clock Input |
Important Notes
The HX711 Load Cell Amplifier delivers high-precision and stable weight measurements with low power consumption. Its simple interface ensures easy integration with Arduino, ESP32, STM32, and other microcontrollers, making it an excellent choice for DIY, educational, and industrial weighing applications.
TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions.
Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.
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The latest and best price of Weighing Sensor 24 Bit HX711 Dual Channel in BD is BDT 150.04 Taka. You can purchase the Weighing Sensor 24 Bit HX711 Dual Channel at the best price on TechShopBD.com or visit our office to pick yours up today.
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