a8a88f05ed1b177425142606e1b423c162ad831d_2_690x371.png Hello guys, i need help, i have a task from my university to make a automatic feed from a bot, so i have to get input from bot telegram, and the input i put at variable, but i confuse to transfer variable/connect itu to node mcu, i found a refe...

Hello guys, i'm new at this, so i think i can ask to this forum about this, i have a project automatic door for cat so when the distance from the door to the cat is 20 cm the door will open, im planning on using rfid passive tags and long range rfid reader, but what rfid reader should i use that can...