diff --git a/l2ork_addons/K12/arduino_analog_in.pd b/l2ork_addons/K12/arduino_analog_in.pd
index 2077c34e6fbeb4a00851bd9e9fb0c5ce4966d09f..09bd986b0f988bb4308e2ad7b9942a3246bb893f 100644
--- a/l2ork_addons/K12/arduino_analog_in.pd
+++ b/l2ork_addons/K12/arduino_analog_in.pd
@@ -1,6 +1,6 @@
 #N canvas 291 41 496 325 10;
 #X obj 110 64 outlet;
-#X obj 228 45 ggee/image @pd_extra/K12/objects/sarcduino_analog_off.png
+#X obj 228 45 ggee/image @pd_extra/K12/objects/arduino_analog_off.png
 1;
 #X obj 228 -60 loadbang;
 #X obj 58 -60 inlet;
@@ -26,8 +26,8 @@
 #X msg 355 67 19;
 #X obj 307 198 t b;
 #X obj 423 198 t b;
-#X msg 307 250 open @pd_extra/K12/objects/sarcduino_analog.png;
-#X msg 423 220 open @pd_extra/K12/objects/sarcduino_analog_off.png
+#X msg 307 250 open @pd_extra/K12/objects/arduino_analog.png;
+#X msg 423 220 open @pd_extra/K12/objects/arduino_analog_off.png
 ;
 #X obj 18 45 sel A0 A1 A2 A3 A4 A5, f 68;
 #X connect 0 0 13 0;
@@ -61,7 +61,7 @@
 #X obj 340 -15 loadbang;
 #X msg 340 7 symbol ---;
 #X text 209 45 INPUT;
-#X msg 228 -37 open @pd_extra/K12/objects/sarcduino_analog_off.png
+#X msg 228 -37 open @pd_extra/K12/objects/arduino_analog_off.png
 ;
 #X connect 2 0 21 0;
 #X connect 3 0 6 0;
diff --git a/l2ork_addons/K12/arduino_analog_out.pd b/l2ork_addons/K12/arduino_analog_out.pd
index 5859b1f0692447b0dde05f2839f0821a7cd8a630..a0cfaa00607a5de4880fa061fffdfae48d163829 100644
--- a/l2ork_addons/K12/arduino_analog_out.pd
+++ b/l2ork_addons/K12/arduino_analog_out.pd
@@ -1,6 +1,6 @@
 #N canvas 422 148 500 325 10;
 #X obj 58 238 outlet;
-#X obj 228 45 ggee/image @pd_extra/K12/objects/sarcduino_analog_off.png
+#X obj 228 45 ggee/image @pd_extra/K12/objects/arduino_analog_off.png
 1;
 #X obj 228 -60 loadbang;
 #X obj 58 -60 inlet;
@@ -19,9 +19,9 @@
 #X msg 310 145 11;
 #X obj 273 276 t b;
 #X obj 354 276 t b;
-#X msg 354 298 open @pd_extra/K12/objects/sarcduino_analog_off.png
+#X msg 354 298 open @pd_extra/K12/objects/arduino_analog_off.png
 ;
-#X msg 273 338 open @pd_extra/K12/objects/sarcduino_analog.png;
+#X msg 273 338 open @pd_extra/K12/objects/arduino_analog.png;
 #X connect 0 0 1 0;
 #X connect 1 0 4 0;
 #X connect 1 1 5 0;
@@ -54,7 +54,7 @@
 #X text 208 46 OUTPUT;
 #X obj 230 65 nbx 3 14 -1e+37 1e+37 0 1 empty empty empty 0 -8 0 10
 -262144 -1 -1 -1 256 3;
-#X msg 228 -37 open @pd_extra/K12/objects/sarcduino_analog_off.png
+#X msg 228 -37 open @pd_extra/K12/objects/arduino_analog_off.png
 ;
 #X connect 2 0 13 0;
 #X connect 3 0 10 0;
diff --git a/l2ork_addons/K12/arduino_digital_in.pd b/l2ork_addons/K12/arduino_digital_in.pd
index 4dba137a57b22d242a39260eba4fb87c4a6ac2a2..a3c74b88582c04062dc4b0772e432860a128b9ff 100644
--- a/l2ork_addons/K12/arduino_digital_in.pd
+++ b/l2ork_addons/K12/arduino_digital_in.pd
@@ -1,6 +1,6 @@
 #N canvas 365 224 503 325 10;
 #X obj 110 64 outlet;
-#X obj 228 45 ggee/image @pd_extra/K12/objects/sarcduino_digital_off.png
+#X obj 228 45 ggee/image @pd_extra/K12/objects/arduino_digital_off.png
 1;
 #X obj 228 -60 loadbang;
 #X obj 58 -60 inlet;
@@ -19,8 +19,8 @@
 #X obj 171 59 split 0 13;
 #X obj 171 81 t f b;
 #X msg 37 187 pinMode \$1 input;
-#X msg 199 136 open @pd_extra/K12/objects/sarcduino_digital.png;
-#X msg 228 112 open @pd_extra/K12/objects/sarcduino_digital_off.png
+#X msg 199 136 open @pd_extra/K12/objects/arduino_digital.png;
+#X msg 228 112 open @pd_extra/K12/objects/arduino_digital_off.png
 ;
 #X connect 0 0 3 0;
 #X connect 3 0 4 0;
@@ -35,7 +35,7 @@
 #X msg 77 205 pinMode $f1 analog;
 #X obj 77 235 send, f 25;
 #X text 211 45 INPUT;
-#X msg 228 -37 open @pd_extra/K12/objects/sarcduino_digital_off.png
+#X msg 228 -37 open @pd_extra/K12/objects/arduino_digital_off.png
 ;
 #X text 206 61 pin:;
 #X obj 230 64 nbx 3 14 -1e+37 1e+37 0 1 empty empty empty 0 -8 0 10
diff --git a/l2ork_addons/K12/arduino_digital_out.pd b/l2ork_addons/K12/arduino_digital_out.pd
index 98f6beae2f6b49f641c78ba2304d1d31dfcb9a7d..1ea5315730f6bbbbd9b777db097ba33663af63ab 100644
--- a/l2ork_addons/K12/arduino_digital_out.pd
+++ b/l2ork_addons/K12/arduino_digital_out.pd
@@ -1,6 +1,6 @@
 #N canvas 316 152 503 325 10;
 #X obj 58 237 outlet;
-#X obj 228 45 ggee/image @pd_extra/K12/objects/sarcduino_digital_off.png
+#X obj 228 45 ggee/image @pd_extra/K12/objects/arduino_digital_off.png
 1;
 #X obj 228 -60 loadbang;
 #X obj 58 -60 inlet;
@@ -11,8 +11,8 @@
 #X obj 228 220 outlet;
 #X obj 171 59 split 0 13;
 #X obj 171 81 t f b;
-#X msg 198 139 open @pd_extra/K12/objects/sarcduino_digital.png;
-#X msg 228 109 open @pd_extra/K12/objects/sarcduino_digital_off.png
+#X msg 198 139 open @pd_extra/K12/objects/arduino_digital.png;
+#X msg 228 109 open @pd_extra/K12/objects/arduino_digital_off.png
 ;
 #X connect 0 0 3 0;
 #X connect 3 0 4 0;