Images are representative; refer to the datasheet for complete specifications.
About ESP8266EX, QFN-32 SMD Integrated Circuit
ESP8266EX, ESP8266 Wifi SoC QFN-32 Package SMD Integrated Circuit
Contains Tensilica L106 32-Bit Processor.
Peripheral Units:
UART/SDIO/SPI/I2C/I2S/IR Remote Control
| Mount Type | Surface Mount ( SMD ) |
|---|---|
| Voltage - Supply | 2.5V ~ 3.6V |
| Type | TxRx + MCU |
| Protocol | 802.11b/g/n |
| Frequency | 2.4GHz |
| Sensitivity | -91dBm |
| Current - Receiving | 50mA ~ 56mA |
| Data Rate Max | 54Mbps |
| Serial Interfaces | I²C- I²S- SPI- UART |
| Current - Transmitting | 120mA ~ 170mA |
| Power - Output | 20dBm |
| GPIO | 8 |
| Catalog | RF Transceiver ICs |
| RF Family/Standard | WiFi |