diy arduino walkie talkie with nrf24l01 | 1km range #walkietalkie #arduino #nrf24 Published 21 hours ago • 267 plays • Length 4:01 Download video MP4 Download video MP3 Similar videos 4:08 top 5 best portable radio in 2025 on aliexpress 6:40 lamtto 9-inch wireless car stereo | carplay, android auto & backup camera