E240B QUANTUM ATMEL, E240B Datasheet - Page 4

• Manufacturer Part Number: E240B
• Description: QT240 4 Key Qtouch Evaluation Kit
• Manufacturer: QUANTUM ATMEL

Specifications of E240B

• Silicon Manufacturer: Atmel
• Application Sub Type: Touch Sensor
• Kit Application Type: Sensing - Touch / Proximity
• Silicon Core Number: QT240
• Kit Contents: Board And Literature
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
To run the E240, simply:
1
2
The E240 is now ready to use! Touch the keys to see the LEDs light up.
A continuous touch of 10 seconds will cause the key to recalibrate. Releasing the key
after such an event and waiting a few seconds will cause the key to recalibrate yet again,
and the key will function normally thereafter.
Place the E240 on a table, touch side up.
Connect the 9V battery while making sure your fingers are clear of the touch areas to allow
proper no-signal calibration.
RUNNING THE E240