Its hole zise, the diameter is 1mm, and it fits well to narmal jumper cablese.g. http://www.dfrobot.com/inde...http://www.dfrobot.com/inde...
JaneYu 2016-05-11 18:11:02 7 Views0 Replies Its hole zise, the diameter is 1mm, and it fits well to narmal jumper cables
e.g.
http://www.dfrobot.com/inde...
http://www.dfrobot.com/inde...
