ESP8285 ESP-1 시리얼 WiFi 모듈 -ESP8266 호환
(ESP8285 ESP-1 Serial WiFi Module)
개요
- 본 제품은 ESP8285 시리얼 WiFi 모듈입니다.
- ESP8266과 호환되며, ESP8266에 비해 1M 플래쉬 메모리와 약 120도까지의 높은 온도에서도 동작하게 디자인되어 있습니다.
- ESP8266의 소스코드를 ESP8285 에서 사용이 가능합니다.
특징
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SOC characteristics
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Built-in Tensilica L106 ultra-low power consumption 32-bit cpu, the main frequency can be
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80MHz and 160MHz, also support RTOS;
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Built-in TCP/IP protocol stack;
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Built-in 1 channel 10-bit high precision ADC;
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The outside interfaces have HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO;
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The deep-sleep current is about 10uA, and the cut-off current is smaller than 5uA;
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Can be wake-up within 2 ms, and connect to transmit data package;
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the consume power is smaller than 1.0mW (DTIM3) when at standby status;
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built-in 1M byte for SPI Flash.
Wi-Fi characteristics
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Support 802.11 b/g/n/e/i
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Support three modes: Station, SoftAP, and SoftAP+STA;
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Support Wi-Fi Direct(P2P);
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Support hardware acceleration for CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4),
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WAPI(SMS4), WEP(RC4), CRC;
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P2P find, P2P GO mode/GC mode and P2P power management;
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WPA/PA2 PSK and WPS;
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Support 802.11 i security: pre-certification and TSN;
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Support 802.11n (2.4 GHz);
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802.1h/RFC1042 frame encapsulation;
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Support seamless roam;
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Support AT remote updation and cloud OTA updation;
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Support SmartConfig function for Android and iOS device SmartConfig.
Peripheral for Module-
1*UART;
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1*En;
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MAX 4* GPIOs;
Working temperature:
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-40℃-125℃
Module size:
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24.5mm*14mm;
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문서
- The manual can be download from this link.
- ESP8255 datasheet