ESP8266EX is an industrial grade wifi chip with small size and compact. This wifi chip has dimensions of 5 mm x 5 mm, integrated ESP8266EX with 32-bit Tensilica MCUs, digital peripherals, RF baluns, power amplifiers, filters, and power management modules in a compact single chip.
Specification:
- CPU: Tensilica L106 32-bit MCU
- Working Voltage: 2.5 ~ 3.6 V
- Current consumption: 80 mA
- Wifi protocol: 802.11 b / g / n / e / i
- Frequency: 2.4 GHz
- Security: WPA / WPA2
- Encryption: WEP / TKIP / AES
- Network Protocol: IPv4, TCP / UDP / HTTP / FTP
- Wifi Mode: Station / SoftAP / SoftAP + Station
- Interface: UART / SDIO / SPI / I2C / I2S / IR Remote Control, GPIO / ADC / PWM
- Dimensions: 5 x 5 mm
- Packaging: QFN32-pin
