ESPresso Lite V2.0 ESP8266, Espressif, IoT, wifi

The?ESPresso Lite V2.0 ESP8266 is the first low-cost Arduino-compatible ESP8266 WiFi development board manufactured by Malaysia. Working together with ESPert, a Singapore IoT technology company, this board allows anyone to learn, experiment and build their IoT projects easily and quickly.

The core hardware inside ESPresso Lite V2.0 is Espressif System’s ESP8266 WROOM-02 WiFi module and is programmable using the Arduino IDE like how anyone would run their programs in other Arduino boards.

The ESPresso Lite V2.0 comes in a kit, with extra headers. You will have to fire up soldering station to solder some of the headers. Not to forget we recommend getting UC00A for USB to UART which you need to load program and future debugging purpose.

Specification and Features :

1. Espresso Lite V2.0 :

   1. Features Espressif System’s ESP8266 WROOM-02 Wi-Fi module (with 4Mb flash)
   2. Design for IoT with free espert.io cloud and app service
   3. Support the Arduino IDE (boards manager) and libraries
   4. Auto program loading from Arduino IDE, using UC00A (or other compatible USB to Serial)
   5. Vin: 5 to 12VDC
   6. Operating Voltage: 3.3VDC
   7. Onboard 3.3V Voltage Regulator with a maximum current of 800mA continuous, 1A peak
   8. One Reset button, two User Programmable buttons
   9. The WROOM-02 module is FCC, CE & TELEC certified
   10. Breadboard friendly breakout pins
   11. Ready pads for I2C OLED panel

2. WROOM-02 :

   1. Operating Voltage: 3.0 to 3.6VDC
   2. Operating Current: Average = 80mA
   3. IEEE 802.11b/g/n at 2.4 GHz
   4. WiFi mode: SoftAP/Station/SoftAP + Station
   5. Security: WPA/WPA2
   6. Encryption: WEP/TKIP/AES
   7. Integrated low power 32-bit MCU
   8. Integrated 10-bit ADC
   9. Integrated TCP/IP protocol stack
   10. Integrated TR switch, balun, LNA, power amplifier and matching network
   11. Integrated PLL, regulators, and power management units
   12. Various interfaces available, including SDIO, HSPI, UART, I2C, I2S, IR, PWM, GPIO, etc.
   13. Supports antenna diversity
   14. Deep sleep power <10uA, Power down leakage current < 5uA
   15. Wake up and transmit packets in < 2ms
   16. Standby power consumption of < 1.0mW (DTIM3)
   17. +20dBm output power in 802.11b mode
   18. Operating temperature range -40C ~ 125C
   19. FCC, CE and TELEC certified

Package Includes :

1 x ESPresso Lite V2.0

Set of Connectors

Useful Links :

• ESP8266 Wiki Page (All different module of ESP)