AVR1908 Datasheet, PDF (1/5 Pages) ATMEL Corporation – Two buttons

AVR1908: QTouch Xplained Hardware User's
Guide
• Xplain compatible top module for Atmel® capacitive touch - QTouch®
- Two buttons
- One slider
- One wheel
• Requires download of
- Atmel QTouch library software
- AVR QTouch® Studio for visualization of data (debug frontend)
- FLIP (Flexible In-system Programmer)
8-bit
Microcontrollers
Application Note
1 Introduction
QTouch Xplained is an easy to use low-cost evaluation kit, which demonstrates
QTouch and the QTouch Library features. The QTouch Xplained utilizes the Xplain
to do this.
The kit demonstrates how a QTouch solution requires only a very simple circuit
design and a minimum of external components. It includes support for eight
QTouch channels: a slider (3 channels), a wheel (3 channels) and two keys (1
channel each).
Figure 1-1. QTouch Xplained Evaluation board
Rev. 8275A-AVR-04/10