Watch video Калибровка pH-метров и приготовление буферных растворов, гидропоника, бассейны, Arduino, ESP online without registration, duration 01 minute 00 second in high hd quality. This video was added by user Iarduino - Arduino, ESP, raspberry 20 November 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 306 once and liked it 8 people.