arduino leonardo r3

{"cid":"91219651","title":"ATmega328P CH340 CH340G Straight Pin Header Development Board For Arduino UNO R3","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b0\/c5\/52ad4661ea40197a72b1308a155b-200x200-1.jpg","attrs":{"Brand Name":"creatall","Model Number":"UNO R3","Minimum Order Quantity":"10pcs","Place of Origin":"China"}}

{"cid":"91202123","title":"ATmega328P ESP8266 UNO WiFi R3 Arduino Development Board","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/51\/ab\/f1b88a3dd8a354d21f46944cf6ba-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"OEM","Model Number":"CH340 ATMEGA328 Development Board","Minimum Order Quantity":"10pieces","Delivery Time":"5-14days","Certification":"ROHS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union,paypal","Supply Ability":"5000pcs","Packaging Details":"BOX","Category":"Development Boards, Kits, Programmers","Description":"UNO WiFi R3 ATmega328P ESP8266 32Mb flash USB-TTL CH340G Micro-USB","Family":"R3 Development board with main chip ATMEGA328P-AU CH340+ USB CABLE","Board type":"Wifi Development Board","Series":"ATmega328P ESP8266 Ch340","Interconnect System":"Arduino R3 Shield","Package":"UNOs R3 Development Board + USB Cable","Stock":"In Stock"}}