Adafruit TSC2046 SPI Resistive Touch Screen Controller 1

Adafruit TSC2046 SPI Resistive Touch Screen Controller 2

Adafruit TSC2046 SPI Resistive Touch Screen Controller 3

Adafruit TSC2046 SPI Resistive Touch Screen Controller 4

Adafruit TSC2046 SPI Resistive Touch Screen Controller 5

Adafruit TSC2046 SPI Resistive Touch Screen Controller 6

Adafruit TSC2046 SPI Resistive Touch Screen C

Adafruit

Adafruit TSC2046 SPI Resistive Touch Screen Controller

Name: Adafruit TSC2046 SPI Resistive Touch Screen Controller
Brand: Adafruit
SKU: AF5767
Price: 6.65 USD
Availability: InStock

Item No.: AF5767

HAN: 5767

EAN: 4060137086083

HS Code: 8538909189

Herkunftsland: HK

Lagerstufe: Maintain

6,65 $

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Net: 5,59 $

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Product Description

This breakout board features the TSC2046, which has an easy-to-use SPI 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. It can be powered from 3-5V, so it's safe to use with 3V or 5V logic. It's a nicely designed chip and has very stable precise readings. We found it's 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.

Getting started is super easy with our simple TSC2046 Arduino library. 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 SPI polling.

We also break out the Busy pin, that lets you know when the chip is still reading, and the Vref pin if you want to read or change the default 2.5V reference voltage. There's also two extra ADC pins you can read, Aux (0V - VRef) and VBat (0V - 2*VRef).

Product Dimensions: 29.5mm x 17.7mm x 4.4mm / 1.2" x 0.7" x 0.2"
Product Weight: 2.0g / 0.1oz

Technical documents / Downloads

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Github

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