3pcs Nano V3.0 Terminal Adapter AVR ATMEGA328P with NRF2401+ Expansion Interface DC Power Board

Feature 1 The item is a terminal expansion adapter working very well for prototyping Nano projects2 There are pins expansion hole for the NANO board which can directly lead the pins With DC power supply interface you can directly add external power or battery to supply power3 With NRF2401 expansion interface you can insert NRF2401 to achieve wireless communication4 Added a filter capacitor to enhance the stability of wireless communication5 Size is about 2 6 x 2 0 x 0 3 L W H Package includes 3 x Expansion adapter The battery is not includes