diff --git a/COPYING b/COPYING
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+++ b/COPYING
@@ -0,0 +1,622 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..3830d01
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,12 @@
+These programs, data and schematics are free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+any later version.
+
+These programs and code are distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with these programs, data and schematics.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/control/app/picadae_api.py b/control/app/picadae_api.py
index 756c4fb..fb70241 100644
--- a/control/app/picadae_api.py
+++ b/control/app/picadae_api.py
@@ -1,3 +1,6 @@
+##| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+##| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 import os,sys,argparse,yaml,types,select,serial,logging,time,datetime
 from enum import Enum
 from multiprocessing import Process, Pipe
diff --git a/control/app/picadae_cmd.py b/control/app/picadae_cmd.py
index 21f6341..3f521ac 100644
--- a/control/app/picadae_cmd.py
+++ b/control/app/picadae_cmd.py
@@ -1,3 +1,6 @@
+##| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+##| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 import os,sys,argparse,yaml,types,select,serial,logging,time
 
 from multiprocessing import Process, Pipe
diff --git a/control/app/picadae_cmd.yml b/control/app/picadae_cmd.yml
index 17fda6f..a4a41cb 100644
--- a/control/app/picadae_cmd.yml
+++ b/control/app/picadae_cmd.yml
@@ -1,3 +1,6 @@
+##| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+##| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 {
  picadae_cmd:
    {
diff --git a/control/app/picadae_shell.py b/control/app/picadae_shell.py
index 0202031..78ba15a 100644
--- a/control/app/picadae_shell.py
+++ b/control/app/picadae_shell.py
@@ -1,3 +1,6 @@
+##| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+##| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 import os,sys,argparse,yaml,types,select,serial,logging,time
 
 from picadae_api import Picadae
diff --git a/control/ctrl/main.c b/control/ctrl/main.c
index 73e0c14..3a8c05c 100644
--- a/control/ctrl/main.c
+++ b/control/ctrl/main.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 // Note this program is designed to pair with c_client.
 // The i2c connection may be made directly between the two Arduino SDA and SCL pins.
 // No i2c pullup resistors are require.d
diff --git a/control/tiny/i2c_timer_pwm.c b/control/tiny/i2c_timer_pwm.c
index f289603..d385a0b 100644
--- a/control/tiny/i2c_timer_pwm.c
+++ b/control/tiny/i2c_timer_pwm.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 // w 60 0  1 10    : w i2c_addr SetPWM enable duty_val
 // w 60 5 12  8 32 : w i2c_addr write addrFl|src coarse_val
 // w 60 4  0  5    : w i2c_addr read  src read_addr  (set the read address to register 5)
diff --git a/control/tiny/versions/i2c_timer_pwm_0.c b/control/tiny/versions/i2c_timer_pwm_0.c
index 7adefe6..9dd28ea 100644
--- a/control/tiny/versions/i2c_timer_pwm_0.c
+++ b/control/tiny/versions/i2c_timer_pwm_0.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 /*                                    
                                     AT TINY 85
                                      +--\/--+
diff --git a/control/tiny/versions/i2c_timer_pwm_1.c b/control/tiny/versions/i2c_timer_pwm_1.c
index e5dff94..df28cc9 100644
--- a/control/tiny/versions/i2c_timer_pwm_1.c
+++ b/control/tiny/versions/i2c_timer_pwm_1.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 /*                                    
                                     AT TINY 85
                                      +--\/--+
diff --git a/control/tiny/versions/i2c_timer_pwm_1a.c b/control/tiny/versions/i2c_timer_pwm_1a.c
index e3dacd8..b5cc18a 100644
--- a/control/tiny/versions/i2c_timer_pwm_1a.c
+++ b/control/tiny/versions/i2c_timer_pwm_1a.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 /*                                    
                                     AT TINY 85
                                      +--\/--+
diff --git a/control/tiny/versions/i2c_timer_pwm_2.c b/control/tiny/versions/i2c_timer_pwm_2.c
index 0ba9683..1d2eb31 100644
--- a/control/tiny/versions/i2c_timer_pwm_2.c
+++ b/control/tiny/versions/i2c_timer_pwm_2.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 /*                                    
                                     AT TINY 85
                                      +--\/--+
diff --git a/control/tiny/versions/i2c_timer_pwm_3.c b/control/tiny/versions/i2c_timer_pwm_3.c
index 436764e..8b730cf 100644
--- a/control/tiny/versions/i2c_timer_pwm_3.c
+++ b/control/tiny/versions/i2c_timer_pwm_3.c
@@ -1,3 +1,6 @@
+//| Copyright: (C) 2018-2020 Kevin Larke <contact AT larke DOT org>
+//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
+
 // w 60 0  1 10    : w i2c_addr SetPWM enable duty_val
 // w 60 5 12  8 32 : w i2c_addr write addrFl|src coarse_val
 // w 60 4  0  5    : w i2c_addr read  src read_addr  (set the read address to register 5)
diff --git a/kicad/keys/stackedDriver.sch b/kicad/keys/stackedDriver.sch
index 0c514c8..e373976 100644
--- a/kicad/keys/stackedDriver.sch
+++ b/kicad/keys/stackedDriver.sch
@@ -4,12 +4,12 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
-Title "Tutorial 1"
+Title "Key Driver"
 Date ""
 Rev ""
 Comp ""
-Comment1 ""
-Comment2 ""
+Comment1 "Copyright: (C) 2018-2020 Bill Bowen, Kevin Larke <contact AT larke DOT org>"
+Comment2 "License: GNU GPL version 3.0 or above. See the accompanying LICENSE file."
 Comment3 ""
 Comment4 ""
 $EndDescr
diff --git a/kicad/pedal/_autosave-pedalDriver3.sch b/kicad/pedal/_autosave-pedalDriver3.sch
new file mode 100644
index 0000000..0b35a42
--- /dev/null
+++ b/kicad/pedal/_autosave-pedalDriver3.sch
@@ -0,0 +1,673 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title "Tutorial 1"
+Date ""
+Rev ""
+Comp ""
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+Comment4 ""
+$EndDescr
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+	1    4325 2075
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+	1    2175 5150
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+Text GLabel 1900 5150 0    60   Input ~ 0
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+Text GLabel 1850 3200 0    60   Input ~ 0
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diff --git a/kicad/pedal/pedalDriver3.sch b/kicad/pedal/pedalDriver3.sch
index 0b35a42..6c5b47d 100644
--- a/kicad/pedal/pedalDriver3.sch
+++ b/kicad/pedal/pedalDriver3.sch
@@ -4,12 +4,13 @@ EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
-Title "Tutorial 1"
+Title "Pedal Driver"
 Date ""
 Rev ""
 Comp ""
-Comment1 ""
-Comment2 ""
+
+Comment1 "Copyright: (C) 2018-2020 Bill Bowen, Kevin Larke <contact AT larke DOT org>"
+Comment2 "License: GNU GPL version 3.0 or above. See the accompanying LICENSE file."
 Comment3 ""
 Comment4 ""
 $EndDescr