Adafruit TSC2007 I2C Resistive Touch Screen Controller- STEMMA QT

Adafruit

Adafruit TSC2007 I2C Resistive Touch Screen Controller- STEMMA QT

Name: Adafruit TSC2007 I2C Resistive Touch Screen Controller- STEMMA QT
Brand: Adafruit
SKU: AF5423
Price: 6.95 EUR
Availability: InStock

SKU: AF5423

6,95 €

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Net: 5,84 €

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Delivery time: 3 - 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Adafruit Industries LLC
Varick St. 150
Unknown NY
New York, Vereinigte Staaten, 10013
[email protected]
https://eckstein-shop.de/Adafruit-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137075858
HAN:	5423
Category:	Accessories
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	2,55 × 1,90 × 0,46 cm

Product Description

Description

Getting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. Only problem is they require a bunch of analog pins and you have to keep polling them since the overlays themselves are basically just big potentiometers. If your microcontroller doesn't have analog inputs, or maybe you want just a way more elegant controller, the TSC2007 is a nice way to solve that problem.

This breakout board features the TSC2007, which has an easy-to-use I2C interface available. There is also an interrupt pin that you can use to indicate when a touch has been detected to your microcontroller or microcomputer. We wrapped up the chip with a 3V voltage regulator and level shifting so it's safe to use with 3V or 5V logic. Its a nicely designed chip, and has very stable precise readings. We found its also a lot faster than trying to do all the readings on an Arduino.

For the screens that have 1mm pitch FPC cables, you can plug the cable right into the connector. The majority of medium/large touchscreens have that kind of connector. If you have another kind of touch screen, the four X/Y contacts are available on 0.1" pitch breakouts so you can hand-solder or wire them.

Plug any 1mm-pitch 4-wire resistive touchscreen to the on-board FPC connector, then use the library example to read touch points with X, Y and Z (pressure) results returned instantaneously. There's an IRQ pin that will drop low when a touch is detected, you can use that to reduce the I2C polling - we also have a red LED on that line which can help debugging as it should light when the panel is touched.

Technical Details

Uses default I2C address 0x48, two address pins allow up to 4 devices on one I2C bus

Dimension:

Product Dimensions: 25.5mm x 19.0mm x 4.6mm
Product Weight: 2.1g

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Manufacturer according to GPSR
Adafruit Industries LLC, Varick St. 150, 10013 New York, Unknown NY, Vereinigte Staaten, [email protected], https://eckstein-shop.de/Adafruit-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Adafruit TSC2007 I2C Resistive Touch Screen Controller- STEMMA QT

Dimensions and Weight

Arduino Library

Raspberry Pi Library

Adafruit TSC2007 I2C Resistive Touch Screen Controller- STEMMA QT

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