Arduino Nano Schaltplan Ch340. The nano board weighs around 7 grams with dimensions of 4 5 cms to 1 8 cms l to b. The boards using the ch340 chip don t need a programmer in order to access the processor or to program them.
The nano ch340 r3 board is similar to the genunine arduino nano board described on the original arduino website here. Homepage schaltplan arduino nano schematic ch340. This chip has been used in some boards such as arduino boards non original arduinos esp8266 etc.
Ch340 is a ttl serial to usb converter and vice versa.
Home arduino kits robots. These are arranged near the a3 and a4 pins. Ch340 is a ttl serial to usb converter and vice versa. This article discusses about the technical specs most importantly the pinout and functions of each and every pin in the arduino.
