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Description

Product Model: FSR402:

FSR can be seen as a resistor, through the size of the pressure to change its resistance, the resistance (in ohms per unit Ω) depends on how much repression.

These sensors are fairly low cost and easy to use, but they rarely accurate.

They sort is various, performance difference is only about 10%.So basically you use FSR, you should probably only expect to get a response range.

Although the FSR can detect the weight, but choose their to get concrete data on the weight of is impossible.

However, for most of the touch sensitive applications, such as "how much" this will be squeezed or push, they are a good choice, because of the high cost performance!

Parameter:
Size: thick (12.5 mm) in diameter, 1/2 "for the active field
Resistance range: infinite/open (not pressure), 100 k Ω (light), 200 Ω (maximum pressure)
Load range: 0 to 20 pounds (0 to 100 Newton), evenly smear on the surface area of 0.125 square meters
Power supply: the use of less than 1mA current (depending on the ra/pull down resistor and the power supply voltage)

As we've said, FSR makes resistance changing as more and more pressure, when there is no pressure sensor looks like an infinite resistance (open), with the increase of pressure, resistance decreased.

The graph shows under different pressure measurement sensor resistance value.(please note that the force is not in grams, but Newton) RFP thin film pressure sensor dedicated resistance-voltage conversion module.

The resistance signal of the sensor is converted into an analog voltage signal or high and low level.

Product parameters:

Appearance size: 1.4*3.2cm (± 1mm)
Power supply: 3.3-5v

Output voltage range: 0-5v

Instructions for use:
1. VCC externally connects 3.3V-5V voltage (can be directly connected to 5v single-chip microcomputer or 3.3v single-chip microcomputer)
2. GND connects to GND
3. DO high and low level output interface

4. AO analog output interface

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

FSR402 RFP602 Resistance-type Pressure Sensor

SKU : YXB176 Brand : JH Stock

Price : $ 1.18~2.37

100 +: $1.18~2.37500 +: $1.18~2.371000 +: $1.18~2.37

Style：

FSR402
RFP602 2KG
RFP602 5KG
Voltage Module

Quantity :

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