2 Results for "『 모든문의 OIO=5793=7458 』 셔츠룸사이즈⑽ 강남셔츠룸dollar셔츠룸혼자셔츠룸사이즈셔츠룸사이즈admire 셔츠룸터치い㈁셔츠룸사이즈undertake"

An environmental friendly visor using solar energy to charge handheld devices and supports GPS tracking/SOS through Helium LoraWAN network.

Arduino controlling a servo motor, a GPS, a buzzer, LCD 2x16 with a LiPo baterry, to produce the right engagement proposal.