esp32 s2fn4r2

{"cid":"91212565","title":"ESP32-S2FN4R2 2.4GHz RF Transceiver Module 56-VFQFN Low Power BT Chips","imgUrl":"https:\/\/img.ismap.com\/nimg\/ef\/b4\/907c9f91559145421c254409c9c8-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"ESP32-S2FN4R2","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":"56-VFQFN","Part Number":"ESP32-S2FN4R2","Memory Size":"128kB ROM, 320kB SRAM","Current - Receiving":"63mA ~ 68mA","Serial Interfaces":"ADC, GPIO, I\u00b2C, I\u00b2S, SPI, PWM, UART, USB","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Product Type":"RF System on a Chip - SoC"}}

{"cid":"91218053","title":"Espressif RF Wifi Integrated Circuit ESP32-S2 SoC MCU QFN 56pin","imgUrl":"https:\/\/img.ismap.com\/nimg\/ce\/bc\/6c932fadb10b272d5914f916a217-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Espressif","Model Number":"ESP32-S2","Minimum Order Quantity":"1 pcs","Delivery Time":"3-7work days","Certification":"No.202304093","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,Google pay","Supply Ability":"40000+pcs Per Mouth","Packaging Details":"2000Pcs","Product Category":"RF System on a Chip - SoC","Description":"SoC SMD Wi-Fi IC, ESP32-S2, singal-core MCU, QFN 56-pin, 7*7 mm","Type":"Wi-Fi","Frequency":"2.4 GHz","Data Bus Width":"32 bit","Number of I\/O":"43 I\/O","Warranty":"180Day","Shipping by":"DHL\\UPS\\Fedex\\TNT"}}