atmega board

{"cid":"91090532","title":"UNO Duemilanove 2009-ATMega 328-20PU Arduino Development Board ATmega328","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/66\/76\/51c2ef33ae31d375f38e48047ff4-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Oky Newstar","Model Number":"duemilanove","Minimum Order Quantity":"1 Piece\/Pieces","Delivery Time":"1-3 workdays after payment","Place of Origin":"Guangdong China (Mainland)","Packaging Details":"15cm x 10cm x 3cm","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"10000 Piece\/Pieces per Day","Operating Voltage":"5V","Input Voltage (recommended)":"6-11V","DC Current per I\/O Pin":"40mA","DC Current for 3.3V Pin":"300mA","Digital I\/O Pins":"14"}}

{"cid":"91218829","title":"Atmega 328 New Original ATMEGA328P-MU Electronic Components Integrated Circuits FPGA Board","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/93\/2b\/e8fadce4a5f8c36289ace23da477-200x200-1.jpg","attrs":{"Price":"$0.02\/pieces 1-99 pieces","Brand Name":"original","Manufacturer Part Number":"ATMEGA328P-MU","Type":"integrated circuit","Place of Origin":"Guangdong, China","Description":"Original","Voltage - Breakdown":"Standard","Frequency - Switching":"Standard","Power (Watts)":"Standard","Operating Temperature":"Standard","Mounting Type":"Standard, SMD\/SMT","Voltage - Supply (Min)":"Standard","Voltage - Supply (Max)":"Standard","Voltage - Output":"Standard","Current - Output \/ Channel":"original","Frequency":"original","Applications":"Standard","FET Type":"original","Current - Output (Max)":"original","Current - Supply":"original","Voltage - Supply":"original","Frequency - Max":"original","Power - Max":"original","Tolerance":"original","Function":"Standard","Voltage Supply - Internal":"original","Frequency - Cutoff or Center":"original","Current - Leakage (IS(off)) (Max)":"original","Isolated Power":"original","Voltage - Isolation":"original","Current - Output High, Low":"original","Current - Peak Output":"original","Voltage - Forward (Vf) (Typ)":"original","Current - DC Forward (If) (Max)":"original","Input Type":"original","Output Type":"original","Current Transfer Ratio (Min)":"original","Current Transfer Ratio (Max)":"original","Voltage - Output (Max)":"original","Voltage - Off State":"original","Static dV\/dt (Min)":"original","Current - LED Trigger (Ift) (Max)":"original","Current - On State (It (RMS)) (Max)":"original","Impedance":"original","Impedance - Unbalanced\/Balanced":"original","LO Frequency":"original","RF Frequency":"original","Input Range":"original","Output Power":"original","Frequency Bands (Low \/ High)":"original","Specifications":"Standard","Size \/ Dimension":"original","Modulation or Protocol":"original","Interface":"original","Power - Output":"original","Memory Size":"original","Protocol":"original","Modulation":"standard","Serial Interfaces":"standard","GPIO":"standard","Utilized IC \/ Part":"standard","Standards":"standard","Style":"standard","Memory Type":"standard","Writable Memory":"standard","Resistance (Ohms)":"standard","Cross Reference":"standard","brand":"100% new and orignal","quality guarantee":"test report available","Package":"original packages with labels","Efficient":"Prompt Delivery","Packaging Details":"Original Packing","Port":"Shenzhen Hong Kong","Supply Ability":"10000 Piece\/Pieces per Day"}}