4 × 18650 Battery Holder
₹47.00g (Inclusive of GST)
HX710B 40kPa Air Pressure Sensor Module
- High-precision 24-bit Δ-Sigma ADC (same series as HX710A/HX711)
- Designed for low-pressure measurements up to 40 kPa
- Supports differential pressure or gauge pressure sensing
- Very low noise and high stability
- Built-in temperature compensation
- Single +5V power supply
- SPI-like digital interface (PD_SCK & DOUT)
- Low power consumption for battery-powered devices
Description
- The HX710B Air Pressure Sensor module is a high-resolution pressure measurement system ideal for low-pressure air monitoring applications.
- It combines a 40 kPa pressure transducer with the HX710B A/D converter, providing a stable and accurate digital pressure output.
- Similar to the popular HX711 load-cell ADC, the HX710B is optimized for pressure sensors and supports very high resolution with minimal external components.
- It outputs data digitally through a simple 2-wire interface, making it easy to integrate with Arduino, ESP8266, ESP32, STM32, Raspberry Pi, and other microcontrollers.
- Suitable for precise airflow, gas pressure, and respiratory applications.
- The module features onboard regulation, filtering, and temperature compensation for long-term reliability.
PACKAGE INCLUDES:
- 1 × HX710B 40kPa Air Pressure Sensor Module
Additional information
| Weight | 5 g |
|---|
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Applications
- Airflow measurement
- Pneumatic control systems
- Environmental monitoring
- Respiratory devices
- HVAC systems
- Barometric / atmospheric pressure measurement
- Scientific instruments
- DIY measurement projects
TECHNICAL SPECIFICATIONS
| Parameter | Value |
| Pressure Range | 0 – 40 kPa |
| ADC Resolution | 24-bit Δ-Sigma |
| Supply Voltage | 2.6V – 5.5V |
| Input Type | Differential / Gauge |
| Communication | 2-Wire Digital (DOUT, SCK) |
| Temperature Compensation | Integrated |
| Operating Temperature | −40°C to +85°C |
| Output Data Rate | 10–80 samples/sec (depending on mode) |
| Module Dimensions | Varies by vendor (typically ~18 × 12 mm) |
| Shipping Weight | ~0.005 kg |
| Shipping Size | 5 × 8 × 2 cm |
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