From BlueMelon

The DTMF kit consists of all components needed to interface mobile phone signals. The kit includes a (dual band) mobile phone, DTMF decoder circuit and a BlueSense analogue input module. The mobile phone is connected to a DTMF decoder chip which can be used to find out if a calling user pressed a certain button. The analogue input module also detects when the mobile phone picks up a call and when the call is ended. This kit is completely prebuild and tested.

Price: incl. VAT € 129,- Add to cart

Electrical specifications

• BlueSense compatible
• 12 DTMF codes recognized (0-9, *, #).
• Telephone can automatically take an incomming call.
• Recognition of start and end of call.
• Sagem Mobile Telephone
  • GSM dual band
  • Debitel provider
• DTMF decoder board dimensions:
  • Module: 64.0 x 75.7 mm (2.52 x 2.98 inch)
  • PCB: 54.0 x 65.4 mm (2.13 x 2.58 inch)

Package contents

• Sagem Mobile Telephone
  • Dual band: 900-1800 MHz
  • Prepaid Sim Card (Debitel) 20 euro!
  • Recharger
• DTMF decoder board
• BM7003 Bluesense analogue inputs
• BlueSense flat cable.
• Telephone <-> DTMF board cable.
• Completely prebuild and tested.

Software and documentation

• BlueSense downloads
• Bluesense FAQ
• Tutorials and general information can be found on the following page: Information and examples

Examples

		X							Recognize key strokes (DTMF) from telephones

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