ESPresso Lite V2.0

Espresso Lite V2.0 Specs and Features: Features Espressif System's ESP8266 WROOM-02 Wi-Fi module (with 4Mb flash) Design for IoT with free espert.io cloud and app service Support the Arduino IDE (boards manager) and libraries Auto program loading from Arduino IDE, using UC00A (or other compatible USB to Serial) Vin: 5 to 12VDC Operating Voltage: 3.3VDC On board 3.3V Voltage Regulator with maximum current of 800mA continuous, 1A peak One Reset button, two User Programmable buttons WROOM-02 module is FCC, CE TELEC certified Breadboard friendly breakout pins Ready pads for I2C OLED panel WROOM-02 Specs and Features: Operating Voltage: 3.0 to 3.6VDC Operating Current: Average = 80mA IEEE 802.11b/g/n at 2.4 GHz WiFi mode: SoftAP/Station/SoftAP + Station Security: WPA/WPA2 Encrytion: WEP/TKIP/AES Integrated low power 32-bit MCU Integrated 10-bit ADC Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLL, regulators, and power management units Various interfaces available, including SDIO, HSPI, UART, I2C, I2S, IR, PWM, GPIO, etc. Supports antenna diversity Deep sleep power 10uA, Power down leakage current 5uA Wake up and transmit packets in 2ms Standby power consumption of 1.0mW (DTIM3) +20dBm output power in 802.11b mode Operating temperature range -40C ~ 125C FCC, CE and TELEC certified