GENERAL Development Board WiFi WLAN Wireless Module for ESP8266 NodeMCU ESP-12E CP2102

Product description

• You may need the CP2102 driver available from the Silabs website.

It is free and easy to install.

• The NodeMcu firmware can be loaded easily if you want to develop programs in Lua.

It is also compatible when other leading micro-controller development platforms.

• This board has a female Micro-USB port on the board for power and program uploading.

This port type is very common on many consumer electronics and on smartphones.

• Flashing this device is easy.

To flash, just hold the flash button and perform the flash using firmware programming software.

• Support wireless 802.11b/g/n standard • Support three working modes of STA/AP/STAAP • Built-in TCP/IP protocol stack, supports multiple TCP Client connections (5MAX) • D0D8, SD1SD3: used as GPIO, PWM, I2C, etc.

, port drive capability 15mA • AD0: 1 channel ADC • Power input: 4.5V7V, support USB power supply • You may need the CP2102 driver available from the Silabs website.

It is free and easy to install.

• The NodeMcu firmware can be loaded easily if you want to develop programs in Lua.

It is also compatible when other leading micro-controller development platforms.

• This board has a female Micro-USB port on the board for power and program uploading.

This port type is very common on many consumer electronics and on smartphones.

• Flashing this device is easy.

To flash, just hold the flash button and perform the flash using firmware programming software.

• Support wireless 802.11b/g/n standard • Support three working modes of STA/AP/STAAP • Built-in TCP/IP protocol stack, supports multiple TCP Client connections (5MAX) • D0D8, SD1SD3: used as GPIO, PWM, I2C, etc.

, port drive capability 15mA • AD0: 1 channel ADC • Power input: 4.5V7V, support USB power supply The NodeMCU is equipped with the reliable CP2102, an industrial-grade USB-TTL serial interface, ensuring superior stability across all supported platforms.

Operating at 3.3V communication interface voltage, it comes with a built-in PCB antenna supporting Wireless 802.11 b/g/n standard at 2.4GHz, offering compatibility with WPA/WPA2 security modes.

With the NodeMCU's flexibility, you can choose from three operating modes: STA (Station), AP (Access Point), or STA AP combination.

The built-in TCP/IP protocol stack allows multiple TCP client connections (up to 5 MAX).

The various GPIO pins (D0 D8, SD1 SD3) serve as versatile ports supporting functionalities like GPIO, PWM, IIC, with a port driver capability of 15mA.

Additionally, AD0 provides a 1-channel ADC for analog input.

The NodeMCU supports a wide power input range of 4.5V to 9V (10V MAX) and can be conveniently USB-powered.

In terms of current consumption, it requires 70mA during continuous transmission (200mA MAX) and draws less than 200uA in standby mode.

The logical current ranges from 0mA to 36mA.

The data transfer rate can go from 110 to 460800bps, and the NodeMCU supports UART/GPIO data communication interfaces.

Furthermore, it features Smart Link Smart Networking for enhanced connectivity.

Operating efficiently in a wide temperature range from -40C to 125C, the NodeMCU utilizes a dual high-power H-bridge driver as its drive type.

A standout feature is that the ESP8266 has IO Pin, eliminating the need for downloading resetting.

For developers, the NodeMCU offers a great set of tools, making ESP8266 development seamless.

Finally, it boasts a flash size of 4 MByte, providing ample space for data storage and programming capabilities.

Additional info

• Sold by
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• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Barcode No: tr-3AJI7PY21WA
• Origin: CA