JESSINIE 5Pcs ESP-12L ESP8266 Wireless WiFi Module ESP 12L Serial Port to WiFi Wireless Module ESP WiFi Transmission Module

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JESSINIE 5Pcs ESP-12L ESP8266 Wireless WiFi Module ESP 12L Serial Port to WiFi Wireless Module ESP WiFi Transmission Module

Regular Price: US$35.99

Special Price US$29.99

Availability: In stock

Supplier: JESSINIE

Category: Electronics Computers & Accessories Computer Components Single Board Computers

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ESP-12L is a Wi-Fi module. The core processor ESP8266 of the module integrates an ultra-low power 32-bit micro MCU in a smaller size package, with a 16-bit reduced mode. The main frequency supports 80 MHz and 160 MHz, supports RTOS, and integrates Wi-Fi MAC/ BB/RF/PA/LNA. The ESP-12L Wi-Fi module supports the standard IEEE802.11 B/g/n protocol and the complete TCP/IP protocol stack. Users can use this module to add networking functions to existing devices, or they can build independent network controllers. The ESP8266 is a high-performance wireless SoC, which provides maximum practicability at the lowest cost and unlimited possibilities for embedding Wi-Fi functions into other systems. ESP8266 has a complete and self-contained Wi-Fi network function, which can be applied independently or run as a slave on other host MCU. When ESP8266 independent application, it can be started directly from external flash. The built-in high-speed buffer memory is beneficial to improve system performance and optimize the storage system. In another case, the ESP8266 can be used as a Wi-Fi adapter only through SPI/SDIO interface or UART interface and applied to any microcontroller-based design. ESP8266 powerful on-chip processing and storage capabilities, it can integrate sensors and other application-specific devices through GPIO ports, greatly reducing the cost of early development.

Antenna form: onboard PCB antenna; Spectrum range: 2400~2483.5MHz; Power supply range: power supply voltage 3.0V ~ 3.6V, power supply current> 500mA; Support interface: UART/GPIO/ADC/PWM/SPI/I2C; Number of IO ports: 9; Serial port rate: support 110~4608000 bps, default 115200 bps; Security: WEP/WPA-PSK/WPA2-PSK;SPI Flash: default 32Mbit. Smart Config(APP)/AirKiss, which supports Android and IOS, supports serial port local upgrade and remote firmware upgrade (FOTA). General AT instructions can be quickly started, supports secondary development, and integrates Windows and Linux development environments. Supports multiple sleep modes, standby power consumption as low as 1.0mW, serial port rate up to 4Mbps, embedded Lwip protocol stack, and supports STA/AP/STA AP operation mode. Built-in 1-channel 10-bit high-precision ADC, UART/GPIO/ADC/PWM/SPI/IIC interface, SMD-16 package, integrated Wi-Fi MAC/ BB/RF/PA/LNA. Complete 802.11b/g/n Wi-Fi SoC module, built-in ultra-low power 32-bit micro MCU, main frequency support 80MHz and 160MHz, support RTOS.