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
You might also like
18650 Li-Ion battery with a nominal voltage of 3.7V and a capacity of 3000mAh. Sony US18650VTC6
zł36.64 24hAvailable quantity: 34 AvailableLi-Ion 18650 battery with a nominal voltage of 3.7V and a capacity of 2600mAh. It has protection against overcharging, excessive discharge, overload and short circuit.
zł33.65 24hAvailable quantity: 16 AvailableLi-Ion 18650 battery with a nominal voltage of 3.6V and a capacity of 3500mAh. It has protection against overcharging, excessive discharge, overload and short circuit.
zł68.27 24hAvailable quantity: 3 Available
Other products in the same category (16)
The module is based on the ESP8266MOD chip. Thanks to the support of the 802.11 b/g/n standard, it enables wireless communication with WiFi networks, which allows for Internet access and data exchange. WeMos D1 Mini Type-C
zł15.62 24hAvailable quantity: 20 AvailableESP8684-DEVKITC-02C-N4 is a development board with the ESP8684 module, 4 MB Flash, Wi-Fi, and Bluetooth LE support, perfect for IoT and automation projects. Espressif ESP8684-DEVKITC-02C-N4
zł59.90 24hAvailable quantity: 4 AvailableWiFi 802.11 b/g/n module with ESP8266 chip, there are 8 pins with UART and GPIO interface. Built-in PCB antenna. SparkFun WRL-17146
zł50.02 24hAvailable quantity: 2 AvailableWiFi module with ESP8266 designed to work with the Raspberry Pi Pico. It communicates via the UART interface using AT commands. Waveshare Pico-ESP8266
zł41.62 24hAvailable quantity: 6 AvailableThe module is based on the ESP8266EX chip. Thanks to the support of the 802.11 b/g/n standard, it enables wireless communication with WiFi networks, which allows for Internet access and data exchange. It is programmed via the USB Type-C connector using Arduino, MicroPython or NodeMCU. WeMos D1 Mini Type-C
zł15.58 24hAvailable quantity: 31 AvailablePlate for applications in the area of Internet of Things (IoT). The module was based on the ESP8266 system, which integrates WiFi, TCP / IP communication, 32-bit MCU, 10-bit ADC and many interfaces such as HSPI, UART, PWM, I2C and I2S. DFrobot DFR0489
zł43.25 24hAvailable quantity: 3 AvailableBMP180 temperature / pressure sensor module compatible with WeMos D1 mini board.
zł5.74 24hAvailable quantity: 8 AvailableThe base board for the Wi-Fi NodeMCU module (ESP-12E), thanks to the built-in L293DD system, allows for attaching e.g. motors, electromagnets or other executive devices. The I/O lines of the NodeMCU module were derived to the pin connectors, and the power supply can be connected with the use of screw connectors. ESP12E Motor Shield
zł7.07 24hAvailable quantity: 20 AvailableWiFi module developed by AI-Thinker Co., Ltd with ESP8266 processor. Integrates a 32-bit MCU microcontroller with 80 MHz clock, RTOS support, Wi-Fi and antenna. The module supports the IEEE802.11 b / g / ni standard and has a complete TCP / IP protocol stack. AI-Thinker ESP-12S
zł10.37 24hAvailable quantity: 13 AvailableDevelopment board with dimensions and spacing compatible with Arduino Uno R3. It have built-in Wi-Fi ESP8266 module. The device is compatible with WeDOS D1, it can be programmed from the level of Arduino IDE
zł25.40 24hAvailable quantity: 8 AvailableDevelopment board with RP2040 and ESP-12E microcontroller. Equipped with 0.91" OLED display. SB Components 24186
zł89.40 24hAvailable quantity: 2 AvailableWiFi module based on ESP8266. It has an embedded antenna and 0.96 "OLED display. The module can be programmed in Lua (under NodeMCU firmware control) or in the Arduino IDE. Provides 12 GPIO lines.
zł74.81 24hAvailable quantity: 5 AvailableWiFi 802.11 b/g/n module with ESP8266 system, they have 22 edge terminals with 2 mm raster with the possibility of soldered gold connectors, 9 GPIO lines and 1 ADC line on the connector. Built-in PCB antenna. ESP-12E
zł9.98 24hAvailable quantity: 48 AvailableDevelopment board ESP8266 with WiFi module; WRL-13231
zł127.80 24hAvailable quantity: 5 AvailableAdapter for ESP8266 modules dedicated to control addressable RGB LEDs from the WS2812 series
zł9.36 6 weeks No product available!
Development board D1 Mini V3 with WiFi module ESP-8266 and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini V3.x
zł19.04 24hAvailable quantity: 9 Available
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