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Grove – Touch Sensor

£3.65 (ex VAT £3.04)

In stock

SKU: SEN11303P Categories: , , Brand:

Grove – Touch Sensor

£3.65 (ex VAT £3.04)

In stock

Not the cheapest?

We will try to beat it!

⚠️Always test your item before soldering, issues caused by soldering aren't covered by warranty.

SKU: SEN11303P Categories: , , Brand:

This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223-B touch detector IC It measures the capacitance of a metallic pad. It can detect the change in capacitance when a finger is near it. This is the same technology used in the iPhone touch screen. So you can place the metallic pad under a non-metallic surface such as a plastic or glass sheet and it will still work as a button. This may be useful for projects that need to be waterproof. You can also make a secret button by placing it inconspicuously behind a smooth surface. For instance you could place them under a nonmetallic card table and by casually pressing the right location on a tabletop surface you could mysteriously control your DIY project.


Features 

  • Grove compatible interface
  • 2.0-5.5V DC supply
  • response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V
  • Low power consumption
  • 2.0cm x 2.0cm twig module
  • Power indicator led

Applications Ideas 

  • Inconspicuous button
  • Water proofed electric product
  • Button key replacement

Documents

Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials.

Weight 25 g

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

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Product Meta Information:

SKU: SEN11303P Categories: , , Brand:

This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223-B touch detector IC It measures the capacitance of a metallic pad. It can detect the change in capacitance when a finger is near it. This is the same technology used in the iPhone touch screen. So you can place the metallic pad under a non-metallic surface such as a plastic or glass sheet and it will still work as a button. This may be useful for projects that need to be waterproof. You can also make a secret button by placing it inconspicuously behind a smooth surface. For instance you could place them under a nonmetallic card table and by casually pressing the right location on a tabletop surface you could mysteriously control your DIY project.


Features 

  • Grove compatible interface
  • 2.0-5.5V DC supply
  • response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V
  • Low power consumption
  • 2.0cm x 2.0cm twig module
  • Power indicator led

Applications Ideas 

  • Inconspicuous button
  • Water proofed electric product
  • Button key replacement

Documents

Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials.

Weight 25 g

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Grove – Touch Sensor

In stock