clarify plugging in usb

diff --git a/wiring-checklist.org b/wiring-checklist.org
index bffe9b937d6769a85c82b08fd721b2d70eb7762c..9d4d54a9b6374b02841bc7ab72595768f7b51d14 100644 (file)
--- a/wiring-checklist.org
+++ b/wiring-checklist.org
@@ -18,8 +18,8 @@
     - [ ] 1x usb cable
     - [ ] 1x laptop with arduino installed
   - [ ] open arduino
-  - [ ] plug arduino into computer
-  - [ ] in arduino
+  - [ ] connect arduino and laptop using usb cable
+  - [ ] open arduino
     - [ ] open a_serial sketch using the up arrow in the upper left hand
       of the arduino window, under "File Edit Sketch Tools Help".
     - [ ] tools -> serial port -> select something with arduino
@@ -36,6 +36,7 @@
     the new content!
   - [ ] unplug usb cable from challenge-bot
 * b_left_sonar
+  - [ ] unplug usb cable from challenge-bot, if it is still plugged in
   - [ ] locate materials
     - [ ] 1x mechanically assembled challenge-bot
     - [ ] 1x laptop