ADDAC307 Heart Sensing – Full DIY Kit

£109.00 (Excl. VAT)

Heart sensing Trigger / Envelope generator. – The clip-on sensor is provided as part of the DIY kit.

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SKU: Kit_ADDAC307_Heart_Sensing Categories: , , , , , Brand: HP Size: 4 HP


Another addition to the ADDAC300’s Expressive Controls Series. This is a unique module that takes advantage of the physical body as a control source and originated from a simple idea: using one’s heart beat as a control signal
Using a clip-on sensor, that can be attached to either a finger or an ear lobe, the user’s heart rate will be acquired by sensing the blood flow passing under the sensor. This pulse will generate a trigger and an Attack/Decay envelope.
Clip-on sensor is provided with the DIY kit.


  • 0 +5v Trigger output
  • 0 +10v Envelope output with:
  • Attack, Decay, Amplitude and Offset controls
  • Two leds monitor the Trigger and Envelope Outputs


  • Width: 4HP
  • Depth: 35mm
  • Max current: 60mA +12V, 10mA -12V
Build Document – Assembly Guide

Additional information

Weight 0.0913 kg
HP Size

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