FREI DEBO TOUCH 4CH - Developer boards - Touch-Pad, 4 keys, capacitive, TTP224

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The semiconductor-based touch pad is the durable alternative to classic keyboards with switches. Thanks to the capacitive measurement, the pad is also suitable for dusty or rough environments.


Technical data• chipset: TTP224 for four keys
• supply voltage: 2.4 - 5.5 V DC
• status display
• dimensions:35 x 29 mm

EAN: 0791352940556
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new

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Technical data
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Specifications• supply voltage: 5V
• Communication mode IIC
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Technical features
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Connections

  • DC+:Power supply ( 5 V DC)
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  • IN1 ... IN8: Signal output, active at high level
"
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  • Technical data
  • Input voltage: 5 V DC
  • Operating current: 12.5 mA
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Connection
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Technische Daten

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Technical data
• Operating voltage: 3 ... 5 V DC
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Technical data
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Features• built-in sensor: APDS-9960
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• Power supply: 3.3 V
• Detection range: 10 - 20 cm
• Dimensions (LxW): 22 x 17 mm

Delivery incl. pin strip
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Features
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Merkmale
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"
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Features
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"
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Features
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"
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Der durch fließende Strom erzeugt ein Magnetfeld, das vom integrierten Hall-IC C erfasst und in eine proportionale Spannung umgewandelt wird.
Die Genauigkeit des Geräts wird durch die Nähe des magnetischen Signals zum Hall-Wandler optimiert.

Technische Daten
• Versorgungsspannung: 5 V
• Chipsatz: ACS712ELC-05B
• Ausgangssignal: 66 mV/A
• mit Schraubklemme
• Abmessung: 31 x 13 mm
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Features
  • Input voltage: 4.5 - 28 V
  • Output voltage: 0.8 - 20 V DC
  • Output current: up to 3 A (cooled only)
  • Switching frequency: 1 MHz
  • Efficiency: up to 96
  • Dimensions: 22 x 17 x 4 mm
"
IDUINO DEBO2 TOUCH - Developer Boards - Capacitive Touch Sensor IDUINO DEBO2 TOUCH - Developer Boards - Capacitive Touch Sensor 12.33 EUR "The DEBO2 TOUCH module has a touch-sensitive surface that allows you to implement home automation projects and other controls. A high-level TTL signal is output via the signal output when touched.

Pin assignment
  • 1 - Power supply: 5 V
  • 2 - Digital signal output
  • 3 - Earth
"