ESP8285 ESP-1 Serial Wireless WiFi Transmission Module

SKU: 180268

3.523.17Piece3.17USD

¥ 24.20

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    Description: 
    The WiFi module ESP-1 is manufactured by using a high-performance chip ESP8285.
    This small chip is encapsulated an enhanced Tensilica’s L106  series 32-bit kernel CPU with a SRAM.
    Thus, ESP8285 has the complete function Wi-Fi function; it not can be applied independent but can be used
    as a slaver working with other host CPU. When ESP8285 is applied as a slave, it can start from the onboard Flash.
    The built-in high-speed buffer is not benefiting improve the system performance but optimizing the store system. In addition, ESP8285 can be used as Wi-Fi adapter by SPI/SDIO or I2C/UART interface, when it is applied to other MCU design.
    More details, please visit this GitHub link to get the manual and tools, https://github.com/SmartArduino/SZDOITWiKi/wiki/ESP8285---ESP-1
    Features: 
    Ultra-small size;
    Support serial to WiFi;
    Wireless transparent transmission;
    Long distance transmission with ultra-low power;
    Support outboard antenna;
    Bearing high temperature to 125 ℃, compared to the 85℃ for ESP8266.
    Working temperature: -40℃-125℃
    Module size:24.5mm*14mm;
    SOC characteristics:
    Built-in Tensilica L106 ultra-low power consumption 32-bit CPU,  the main frequency can be
    80MHz and 160MHz,  also support RTOS;
    Built-in TCP/IP protocol stack;
    Built-in 1 channel 10-bit high precision ADC;
    The outside interfaces have HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO;
    The deep-sleep current is about 10uA, and the cut-off current is smaller than 5uA;
    Can be wake-up within 2 ms, and connect to transmit data package;
    the consumer power is smaller than 1.0mW (DTIM3) when at standby status;
    built-in 1M byte for SPI Flash.