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Espresso Lite V2.0 is the first development board low-cost Arduino compatible, based on WiFi module ESP8266 WROOM-02 Espressif System. This card allows anyone to learn, experiment and build devices IoT (Internet of Things) with cloud www.espert.io and App service.

It can be programmed using the Arduino IDE and requires a USB-to-serial converter to load the program. It has 4MB of flash memory, 11 I / O, the voltage regulator to 3.3 Vdc with a maximum of 800 mA continuous current, a reset button and two user-programmable buttons, pins and pin compatible with the breadboard for OLED I²C.

Technical features

Espresso Lite V2.0 Features and Specifications:

  • 4MB Flash Memory
  • Designed for IoT with cloud www.espert.io and App Service
  • Supports the Arduino IDE (management boards) and libraries
  • Require USB-serial converter for the sketch loading
  • Vin: from 5 Vdc to 12 Vdc
  • Power: 3.3 Vdc
  • to 3.3 Vdc voltage regulator with a maximum of 800 mA continuous current, 1 A peak
  • A reset button and two user-programmable buttons
  • Certifications WROOM-02: CE module, FCC, TELEC
  • Pin compatible with Breadboard
  • Pin for OLED I²C
  • Dimensions (mm): 61x28x5

 

WROOM-02 Features and Specifications:

  • Power supply: 3 to 3.6 Vdc
  • Consumption: 80 mA
  • IEEE 802.11b / g / n 2.4 GHz
  • Wi-Fi mode: SofTap / Station / SofTap + Station
  • Security: WPA / WPA2
  • Encryption: WEP / TKIP / AES
  • 32-bit microcontroller
  • 10 bit AD converter
  • Protocol TCP / IP
  • PLL, regulators and power management unit integrated
  • Various interfaces including: SDIO, HSPI, UART, I2C, I2S, IR, PWM, GPIO, etc.
  • It supports antenna diversity
  • the Standby power consumption: <1 mW (DTIM3)
  • output power: +20 dBm for 802.11b
  • Working temperature: -40 ° C to + 125 ° C
  • Certificate: FCC, CE and TELEC

 

Documentation and useful links

 

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Espresso Lite V2.0

  • Brand: Futura Group Srl
  • Product Code: 1686-ESPRESSOLITE2
  • Availability: In Stock
  • Price: 13.60€


Tags: Espresso Lite V2.0

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.