{"Operating Supply Voltage":"5 V","Factory Pack Quantity":"1","Product":"Development Boards","Product Category":"Development Boards & Kits - AVR","Data Bus Width":"8 bit","Core":"AVR","Brand":"Seeed Studio","Tool Is For Evaluation Of":"ATmega328P-MU, CH340","Packaging":"Bulk","Interface Type":"I2C, Serial, UART, USB","Description\/Function":"Atmega328 board with Grove interface","RoHS":"Details","Manufacturer":"Seeed Studio"}...