Description

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  diamond series 32-bit kernel CPU with a SRAM.Thus, ESP8285 has the complete function Wi-Fi function; it not only can be applied independent but can be usedas 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 only 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,  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 be80MHz 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.Wi-Fi characteristics: Support 802.11 b/g/n/e/iSupport three modes: Station, SoftAP, and SoftAP+STA;Support Wi-Fi Direct(P2P);Support hardware acceleration for CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4),WAPI(SMS4), WEP(RC4), CRC;P2P find, P2P GO mode/GC mode and P2P power management;WPA/PA2 PSK and WPS;Support 802.11 i  security: pre-certification and TSN;Support 802.11n (2.4 GHz);802.1h/RFC1042 frame encapsulation;Support seamless roam;Support AT remote updation and cloud OTA updation;Support SmartConfig function for Android and iOS device SmartConfig.Peripheral for Module: 1*UART;1*En;MAX 4* GPIOs; Application: Serial Transparent transmission;                            WiFi probe;Smart power plug/Smart LED light;                       Mesh networks;Sensor networks;        Wearable electronics;Securit ID label;       Wireless location recognition;Wireless location system beacon;  Industrial wireless control. Package included:1 x  ESP8285 ESP-1 Serial Wireless WiFi Transmission Module