400mm Resistive Film Pressure Sensor Bed Alarm Detection Smart Cushion Sofa Mat Force Sensitive FSR 20g-10kg

Description

What it is

The 400 mm FSR pressure sensor is a flexible and force-sensitive component, ideal for pressure detection projects. This sensor can be used in various contexts, such as security alarms, smart cushions, or force-sensitive mats.

Features

• Dimensions: 400 mm
• Sensitive to force between 20 g and 10 kg
• Flexible
• Ideally suited for DIY projects such as out-of-bed alarms and smart cushions

What it is for

This FSR sensor is perfect for DIY projects like security alarms, smart cushions, or force-sensitive mats. It is compatible with Arduino and ESP, making it easy to integrate into electronic projects.

Tutorial: How to use the FSR Sensor Gamma 400mm

The FSR Gamma 400mm sensor is an ideal component for pressure detection projects, suitable for projects such as security alarms, smart cushions, or force-sensitive mats. This sensor is perfect for beginner and intermediate makers.

What you need

• Arduino Uno
• Jumper wire
• Breadboard

Steps

1. Connect the FSR sensor to the breadboard
2. Connect the Arduino to the computer via USB
3. Write the Arduino sketch to read the sensor values
4. Upload the sketch to the microcontroller
5. View the sensor data through Serial Monitor

Example code

void setup() {
  Serial.begin(9600);
}

void loop() {
  int sensorValue = analogRead(A0);
  Serial.println(sensorValue);
}

Mini project

Bed exit alarm project: connect the FSR sensor to the bed and alert when the person moves.

Common mistakes

• Do not connect the sensor correctly
• Do not upload the correct sketch
• Do not check the sensor values through Serial Monitor

Recommended accessories

• Arduino Uno
• Breadboard
• LCD 16×2
• Relay Module

Frequently asked questions

What is the maximum weight the FSR sensor can detect?
Check the datasheet

How can I connect multiple FSR sensors together?
Connect the sensors in parallel or in series, depending on your needs.