High Precision Airflow Sensor Module for Vape Devices

  • Size: Diameter 6 ± 0.1mm, height 2.5 ± 0.2mm;
  • Low power consumption:< 5uA;
  • Short circuit protection function (SCP);
  • 10-second long-term inhalation protection function;
  • Overheating protection function (OTP);
  • The peripheral application circuit is simple and cost-effective.
  • Strong anti-interference ability.

Share:

This precision airflow sensor module for vape systems is engineered for demanding low-pressure environments. It uses a robust ASIC design to eliminate crashes common with standard MCU-based systems. The chip resists resets caused by voltage drops below critical levels, ensuring constant operation and enhanced product reliability.

Ultra-Low Power, Compact Design

With a static current under 5μA in sleep mode, this module saves battery life while maintaining responsive detection. Its compact structure suits space-limited vape devices. It offers leak-proof and oil-resistant features. The sensor’s build prevents backflow, ensuring clean airflow measurement in high-humidity and vapor-heavy environments.

Optimized for Portable Vape Applications

The precision airflow sensor module for vape excels at detecting minimal pressure differences, making it ideal for portable e-cigarette products. It accurately tracks air input to trigger vaporization at the correct moment. This real-time sensitivity allows brands to deliver smooth and consistent vapor production.

Built-in Safety and System Protections

The ASIC chip integrates key protections including 10-second prolonged inhalation limits, over-temperature cutoff, and under-voltage response. These functions prevent overuse, overheating, and system failure. The intelligent control ensures safe operation without affecting vaping performance.

Efficient, Stable, and Reliable

Engineers can easily integrate this precision airflow sensor module for vape into smart control boards or sensor modules. It reduces development time while ensuring consistent airflow detection across device lifecycles. Whether you’re developing entry-level pens or advanced pod systems, this sensor provides a professional-grade airflow solution.

Product Name R801AN14-P16-OP-150 (± 50) PA, white oil proof film
sketch 801A is a controller specifically designed for electronic cigarettes. The function is to sense the microphone signal and then process it to convert it into a control signal. The controller chip employs an ASIC design, featuring a stable working state, a simple peripheral application circuit, minimal peripheral components, and a low system cost.
Features The sensor features an ASIC core that avoids MCU crashes and reset errors under low voltage. Sleep-mode current is under 5μA. Its compact, leak-proof design is oil-resistant and anti-backflow. It suits ultra-low-pressure environments such as e-cigarettes. Built-in protections cover extended inhalation, overheating, and undervoltage events to ensure safety and longevity.

 

model symbol parameter minimum typical maximum unit
R801AN14-P16-OP-150 (± 50) PA, white oil proof film VBAT working voltage 2.4 3.7 4.2 V
Iq static current 1 3 5 uA
Rdson Switching tube conduction impedance \ 80 \
Iled LED output current \ \ \ \
VAT Constant average voltage output \ \ \ \
Rload Output maximum load capacity \ \ \ \
Tsd Overheating protection threshold \ \ \
TSMOKE Smoking timeout \ 10 \ S

 

Compact PCBA of Vape Sensor for Airflow Control Systems
Compact PCBA of Vape Sensor for Airflow Control Systems
Custom Vape Airflow Control Sensor Parts with Anti-Oil Film
Custom Vape Airflow Control Sensor Parts with Anti-Oil Film
Custom Vape Airflow Sensors With Oil Proof Film
Custom Vape Airflow Sensors With Oil Proof Film
High Precision Airflow Sensor Module for Vape Devices
High Precision Airflow Sensor Module for Vape Devices
0.42-inch TFT
0.42-inch TFT
0.96-inch OLED (vertical screen)
0.96-inch OLED (vertical screen)
0.96-inch TFT
0.96-inch TFT
Custom Low Power 0.42-Inch OLED Display Module
Custom Low Power 0.42-Inch OLED Display Module
4-layer PCB
4-layer PCB
6-layer PCB
6-layer PCB
8-layer PCB
8-layer PCB
Double Sided Vape PCB
Double Sided Vape PCB
CBD E-Cigarette Circuit Board
CBD E-Cigarette Circuit Board
Custom Designed Cost-Effective Vape PCBA Solutions
Custom Designed Cost-Effective Vape PCBA Solutions
Disposable E-Cigarette Circuit Board
Disposable E-Cigarette Circuit Board
E-Cigarette Pod System PCBA Board
E-Cigarette Pod System PCBA Board

Leaving a Message

Fill out the form, specify your requirements and quantity (PCB/PCBA), and upload any relevant documents. We will immediately provide you with a free quote!
For all products purchased from us, if you encounter any quality issues: we provide "24 * 7 after-sales support"
Before sending us files, you can choose to sign a confidentiality agreement with us to ensure that you can choose us with complete confidence.

    Please prove you are human by selecting the car.

    Shopping cart

    Sign in

    No account yet?

    Start typing to see products you are looking for.