Manfrotto 032BASEB Single Base for Autopole, Black Products you effectively use the cable

you effectively use the cable in your headphones as an antenna

Waterproof

SparkFun sells two versions of the RFM69HCW: a 915MHz version and this 434MHz version

8 (32/64-bit) Physical Display Two-line LCD

when pressed with the direction of the arrow

Manfrotto 032BASEB Single Base for Autopole, Black Products you effectively use the cableThis single Manfrotto Autopole Black Base is designed to support one Autopole, when either the ceiling is higher than 12' (3. 6 m) or when you want your backgrounds to be free standing. Stable footprint of each base is almost 50" (1. 3 m). UPC: 719821289111 Minimum Height 33. 8" (86cm) Closed Length 33. 8" (86cm) Footprint Diameter 49. 6" (1. 3 m) Weight 2. 65 lbs (1. 2kg) Attachment Size Accepts 45mm diamter AutoPoles Accepts Wheels Yes 22mm