
Espressif Systems
RF TXRX MOD WIFI BT TRACE ANT - WiFi+Bluetooth MCU Module
| Core Processor | Xtensa 32-bit LX6 Dual Core |
| Speed | 240MHz |
| Flash Memory | 4MB |
| SRAM | 520KB |
| Wireless Protocol | WiFi 802.11 b/g/n, Bluetooth 4.2 BR/EDR + BLE |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40C ~ 85C |
| Dimensions | 18mm x 25.5mm x 3.1mm |
| Antenna | PCB Trace Antenna |