From 8da32be65264c636d4d0b8aeb752a5afec0dcc8a Mon Sep 17 00:00:00 2001 From: Henrik Ekblad Date: Sat, 16 Aug 2014 00:43:09 +0200 Subject: [PATCH] Comment fixed --- .../MySensors/examples/SecretKnockSensor/SecretKnockSensor.ino | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libraries/MySensors/examples/SecretKnockSensor/SecretKnockSensor.ino b/libraries/MySensors/examples/SecretKnockSensor/SecretKnockSensor.ino index 35b3566..c411e90 100644 --- a/libraries/MySensors/examples/SecretKnockSensor/SecretKnockSensor.ino +++ b/libraries/MySensors/examples/SecretKnockSensor/SecretKnockSensor.ino @@ -15,7 +15,7 @@ Pin 0: Program button used for recording a new Knock (connect Pin0 -> button -> GND) Pin 1: Optional: Connect LED here (remember resisor in series) Pin 2: Optional: Piezo element (for beeps). - Pin 1: A sound sensor (digital output) for sensing knocks. See MySensors purchase guide. I used this: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575069610&toolid=10001&campid=5337433187&customid=&icep_item=200941260251&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg + Pin 5: A sound sensor (digital output) for sensing knocks. See MySensors purchase guide. I used this: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575069610&toolid=10001&campid=5337433187&customid=&icep_item=200941260251&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Pin 4: Connects to either 1. Relay which open door or lock or 2. transistor that opens a solenoid lock when HIGH (see adafruit guide for this option).