64mbits esp32 wrover b

{"cid":"91212565","title":"Wireless Communication Module ESP32-WROVER-B 64Mbits WiFi-BT-BLE MCU Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/7d\/0e797da7a39d628138631d6113c4-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"ESP32-WROVER-B","Minimum Order Quantity":"10","Delivery Time":"5-8 work days","Certification":"Lead free \/ RoHS Compliant","Place of Origin":"CN","Payment Terms":"T\/T, L\/C, Western Union","Packaging Details":"Original Factory","Part Number":"ESP32-WROVER-B","Frequency":"2.4GHz ~ 2.5GHz","Data Rate":"150Mbps","Power - Output":"20dBm","Sensitivity":"-98dBm","Voltage - Supply":"2.7V ~ 3.6V"}}

{"cid":"91218053","title":"ESP32-S2-Kaluga-1 Development Boards WiFi Development Tools 2.4GHz","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/e3\/a38d4678449a29939ff0c2170c34-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Espressif Systems","Model Number":"ESP32-S2-Kaluga-1","Minimum Order Quantity":"1 pcs","Delivery Time":"3-5 work days","Place of Origin":"Original Factory","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"6000 pcs Per Month","Packaging Details":"60 Pcs\/Box","Type":"ESP32-S2-KALUGA-1","Description":"WiFi Development Tools","D\/c":"Newest","Condition":"Brand New And Original","Warranty":"90 Days After Shipping","Lead time":"3-5 Working days","Shipping by":"DHL\\UPS\\Fedex\\EMS\\HK Post\\TNT","Lead free status":"Lead FreePB, RoHS Compliant"}}