Keyes Brick Flexible Thin Film Pressure Sensor with Anti-reverse Plug Terminal Compatible with Arduino Micro:bit
Description:
This sensor is based on a new nano-pressure-sensitive material with a comfortable Young modulus thin film of ultra-thin film substrate disposable patch, which is both waterproof and pressure sensitive. When the sensor senses the external pressure, the sensor resistance value changes. We use the circuit to convert the pressure signal that the sensor senses the pressure change into the electrical signal output of the corresponding change intensity. In this way, we can get the pressure change by detecting the change of the electrical signal.
The sensor is compatible with various microcontroller control boards, such as the Arduino series of MCU. When using, we provide a method to use this sensor with the Arduino series of MCU. Input the sensor signal terminal to the analog port of the Arduino series MCU, and sense the change of pressure, and display the corresponded analog value on the serial monitor.
The sensor comes with a 2.54mm anti-reverse plug white terminal. When in use, we can connect to the MCU with DuPont
cable. To facilitate wiring, we specially designed an expansion board that is fully compatible with this sensor and the Arduino UNO R3 microcontroller. We only need to stack the expansion board to the UNO R3 MCU, and use a 3P double-head XH2.54 plug wire (anti-reverse) to connect to the expansion board, which is simple and convenient.
At the same time, the sensor comes with 4 3mm diameter positioning holes, which allows you to fix the sensor to other devices.
Specifications
Working voltage: DC 3.3-5V
Interface: 2.54mm pitch 3pin anti-reverse interface
Positioning hole size: 3mm in diameter
Control signal: analog signal
Measurement range: 0-0.5KG
Thickness: <0.25mm
Response point: <20g
Repeatability: <±5.8% (50% load)
Accuracy: ±2.5% (85% range)
Durability: >1 million times
Initial resistance: greater than 100MΩ (no load)
Response time: <1ms
Recovery time: <15ms
Package includes:
1 X Sensor
1 X Cable