digital and analog breadboard trainer

{"cid":"91224892","title":"Digital And Analog Breadboard Trainer Box With Centralized Modules Circuit Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/55\/e347ce8857cf255c7996c1a97b49-200x200-1.jpg","attrs":{"Brand Name":"Ruimu","Model Number":"RM-F010","Minimum Order Quantity":"1 unit","Delivery Time":"30-60days","Certification":"ISO9001\/ISO45001\/ISO14001","Place of Origin":"HENAN,CHINA","Payment Terms":"T\/T","Packaging Details":"Wooden packaging","Purpose":"To provide hands-on training and practical experience","Warranty":"1 year","Productname":"Analog Circuit Experiment Box","User Level":"Suitable for beginners to advanced students","Dimensions":"Varies by model","Material":"Metal"}}

{"cid":"91218829","title":"Analog AD8221ARMZ-R7 Digital Microcontroller Trainer AD8221ARMZ-R7 Electronic Components Ic Chip","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/bb\/ae45eb2b6d25c13ba5d52ec22982-200x200-1.jpg","attrs":{"Price":"$2.08\/pieces 10-99 pieces","Brand Name":"ANALOG DEVICES ic","Minimum Order Quantity":"10 pieces","Manufacturer Part Number":"AD8221ARMZ-R7","Type":"integrated circuit","Place of Origin":"United States","Description":"Electronic Components","Voltage - Breakdown":"Standard","Frequency - Switching":"Standard","Power (Watts)":"Standard","Operating Temperature":"Standard","Mounting Type":"Surface Mount, Surface Mount","Voltage - Supply (Min)":"Standard","Voltage - Supply (Max)":"Standard","Voltage - Output":"Standard","Current - Output \/ Channel":"Standard","Frequency":"Standard","Applications":"Sensing and instrumentation","FET Type":"standard","Current - Output (Max)":"Standard","Current - Supply":"Standard","Voltage - Supply":"Standard","Frequency - Max":"Standard","Power - Max":"Standard","Tolerance":"Standard","Function":"Medical, Sensing Instrumentation","Voltage Supply - Internal":"Standard","Frequency - Cutoff or Center":"Standard","Current - Leakage (IS(off)) (Max)":"standard","Isolated Power":"standard","Voltage - Isolation":"standard","Current - Output High, Low":"standard","Current - Peak Output":"standard","Voltage - Forward (Vf) (Typ)":"standard","Current - DC Forward (If) (Max)":"standard","Input Type":"Standard","Output Type":"Standard","Current Transfer Ratio (Min)":"Standard","Current Transfer Ratio (Max)":"Standard","Voltage - Output (Max)":"standard","Voltage - Off State":"standard","Static dV\/dt (Min)":"standard","Current - LED Trigger (Ift) (Max)":"standard","Current - On State (It (RMS)) (Max)":"standard","Impedance":"standard","Impedance - Unbalanced\/Balanced":"standard","LO Frequency":"standard","RF Frequency":"standard","Input Range":"standard","Output Power":"standard","Frequency Bands (Low \/ High)":"standard","Specifications":"standard","Size \/ Dimension":"Standard","Modulation or Protocol":"standard","Interface":"standard","Power - Output":"standard","Memory Size":"Standard","Protocol":"standard","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","Series":"AD8221ARMZ-R7","Lifecycle Status":"Standard","Shipping by":"DHL\\UPS\\Fedex\\EMS\\HK Post","Warranty":"1 Year","Product Name":"Electronic Component IC Chip","Payment ways":"Ali Trade Assurance\/TT","Brand name":"ANALOG","Quality":"100% NEW ORIGINAL","Service":"24 Hours Online","Packaging Details":"The goods will be packed in carton which wrapped all by adhesive tape. In order to lower the freight cost, the volumn of the carton will be compressed without hurting the goods.","Port":"shenzhen","Supply Ability":"10000 Piece\/Pieces per Day"}}