The EBS02-2 thin film pressure sensor is a membrane switch used for instant recording of pressure. It has the advantages of low trigger point, sensitive response and high resolution. It is suitable for electric blowpipes, small appliances, smart home door locks, lamps and other products.
The size, shape, range and other parameters of this membrane pressure switch can be customized. The circuit uses pull-up or pull-down resistors to achieve high-low level signal conversion, and can be directly connected to the main chip GPIO or INT pin input for use.
● Electric blowpipe
● Press application control scenarios
The Designed and developed specifically for control switches. It have characteristics such as low cost, lightweight, high temperature resistance, good waterproofness, fast response time, long life durability, low power consumption, high impedance state when no force is applied. When the sensor senses the user's pressure on the sensing area, the resistance will suddenly change to the KΩ level, and then the resistance will continue to decrease as the pressure increases, forming a pressure curve.
| Range | 550 - 5000g |
| Threshold response point (resistance mutation point) | 550g |
| Initial resistance | >10 MΩ (no load) |
| Response resistance | < 200KΩ |
| Durability | < 1 million times |
| Response time | <5 ms |
| Test voltage | 2.5 V -4.6 V? |
| Operating temperature | -20 ℃ -- 100 ℃ |
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