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Attention! The product has been discontinued. Check others products incategory. |
Description
Board with soldered wifi ESP-WROOM-02 module, it communicates through UART interface. On board are 11 GPIOs with the support for I2C and SPI, analog inputs, voltage regulator and three buttons: Reset and two buttons pulled up to GPIO13 and GPIO0 pin. Additional connectors allow you to connectan I2C OLED display. Programmed in the environment ofArduino IDE.
Specification
- System: ESP-WROOM-02
- Supply voltage: 5 V to 12 V
- Working voltage: 3 V to 3.6 V
- Current consumption:
- Deep sleep: up to 10 uA
- With the power off: up to 5 uA
- Voltage regulator: 3.3 V / 0.8 A (temporary 1 A)
- Connectors for connecting the OLED screen
- The wi-fi standard: IEEE 802.11 b/g/n / 2.4 GHz
- Wi-Fi Mode: SoftAP / Station / SoftAP + Station
- Security: WPA / WPA2
- Encryption: WEP / TKIP / AES
- ADC transducer: 10-bit
- Protocol: TCP / IP
- Built-in: TR switch, balun, LNA, PLL
- Interfaces:
- 11 GPIO
- UARt
- I2C
- I2S
- SPI
- PWM
- Output power at 802.11 b: +20 dBm
- Dimensions: 60 x 25 mm
Set includes
- The Espresso Lite V2.0 module
- 2x goldpin male 1 x 10-pin strip
- 2x goldpin female 1 x 4-pin strip
- 1x goldpin male angled 1 x 6-pin strip
Useful links |
