ITEM NAME:Bluetooth wireless in the form of series module slave HC-06 for Arduino A2L3 Bluetooth wireless in the form of series module slave HC-06 for Arduino A2L3 Bluetooth wireless in the form of series module slave HC-06 Package includes: 1 x Bluetooth module Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
