zł402.86
zł368.99
New products
New products
Regular pricezł402.86zł368.99
24h
Available
zł550.67
24h
Available
Regular pricezł402.86zł368.99
24h
Available
zł550.67
24h
Available
Development board with the ESP-WROOM-02 WiFi module
ID: 581981
5906623474103
zł30.20
Tax included
zł24.55 tax excl.
Development board with the ESP-WROOM-02 WiFi module. The board has a USB-UART converter, a basket for a Li-Ion 18650 battery and a charging circuit
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Development board with WiFi ESP-WROOM-02 module. The board has a USB-UART converter with the CP2102 system and a microUSB connector for communication with the ESP module. A Li-Ion battery placed on the bottom of the PCB was used for power supply. The battery is charged via a microUSB connector, and the charging process is controlled by a built-in circuit. On the edge of the board, the ESP module pins are also led out, which allows you to connect additional sensors. Thanks to its small dimensions, the set is perfect for applications in the field of IoT and mobile devices.
Features
- ESP-WROOM-02
- ESP8266 chip
- Wireless communication: WiFi
- Communication protocol: FTP, HTTP, IEEE 802.11b / g / n, TCP / IP Ver. 4, UDP
- Encryption: AES, WPA, WPA2, WPS
- Transmitter power: 20dBm
- Mounting: SMD
- Band: 2.412 to 2.484GHz
- Receiver sensitivity: b: -91 dBm, g: -75 dBm, n: -72 dBm
- Current consumption TX / RX: 170 / 56mA
- Interfaces: GPIO, I2C, I2S, PWM, SDIO, SPI, UART
- USB-UART converter
- MicroUSB connector
- Cage for Li-Ion 18650 battery
- Li-Ion charging circuit
- Power switch
- Connector with led out pins ESP-WROOM-02
- Power supply: Li-Ion battery (not included)
- Dimensions: 90 x 25 mm
Kit contains
- Development board with ESP-WROOM-02 module
- Straight 16-pin goldpin connector
581981
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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