Touch sensor
Price range: $1.00 through $2.001 pcs
| Dimensions | N/A |
|---|---|
| Brand |
easyelecmodule |
Touch sensors have always been an extremely crucial component in the field of human – computer interaction. They can accurately sense users’ touch actions and convert this physical contact into electrical signals or other processable signal forms, thereby enabling interactive operations with electronic devices.Whether in consumer electronics products like smartphones and tablet computers, bringing users a smooth and convenient touch experience; Or in the field of industrial control, assisting in the precise operation and monitoring of equipment; Or in smart home systems, facilitating users to flexibly control various household appliances, touch sensors all play an indispensable and important role. Next, we will comprehensively introduce sensors to you from multiple aspects.
Advantages of Capacitive Touch Sensors
Capacitive touch sensors have the characteristics of high sensitivity and strong durability. This high sensitivity enables them to quickly and accurately capture extremely subtle touch actions. Even a light touch can be responded to in a timely manner, bringing users an extremely smooth interactive experience. The strong durability is reflected in their ability to withstand frequent use and the test of various environmental factors. Whether it is daily friction and collision, or long-term operation under different temperature and humidity conditions, they are not prone to failures or performance degradation, which greatly extends the service life of the sensors and reduces the use cost. At the same time, capacitive touch sensors also have advantages such as fast response speed and strong anti-interference ability. They can quickly convert touch signals into processable electrical signals and can also work stably in complex electromagnetic environments, ensuring the accuracy and reliability of interaction.
The working principle of touch sensor
The working principle of a capacitive touch sensor is based on the interaction between the human body’s charge and the sensor’s electrodes. When a user’s finger or other conductive object approaches the surface of the sensor, it will change the original capacitance value of the sensor. The sensor accurately determines the touch position and action by detecting this capacitance change.
Product Parameter Sheet for touch sensor
Parameter | Specification |
Supply Voltage | Minimum: 2.0V; Maximum: 5.5V |
Output High Level V(OH) | 0.8VCC |
Output Low Level V(OL) | 0.3VCC |
Response Time | 60ms – 220ms |
Product Size | 24mm * 24mm |
Touch sensor datasheet
Here we provide you with a data sheet for touch sensors for your reference：
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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