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BIGTREETECH Direct ESP8266EX ESP01S Serial Wireless Module WiFi Sensor (ESP01 Updated) WiFi Module DIY for SKR PRO V1.1 SKR Mini E3 TFT24 TFT35 V3.0 Screen
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BIGTREETECH Direct ESP8266EX ESP01S Serial Wireless Features
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Wireless standard: 802.11 b / g / n
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Frequency range: 2.4GHz~2.5GHz(2400M ~ 2483.5M)
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Data interface: UART / HSPI / I2C / I2S / IR Remote Contorl / GPIO / PWM
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Operating voltage: 3.0 ~ 3.6v (Suggest 3.3v)
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Working current: average 80mA
About BIGTREETECH Direct ESP8266EX ESP01S Serial Wireless
1.Wireless standard: 802.11 b / g / n 2.Frequency range: 2.4GHz~2.5GHz(2400M ~ 2483.5M) 3.Data interface: UART / HSPI / I2C / I2S / IR Remote Contorl / GPIO / PWM 4.Operating voltage: 3.0 ~ 3.6v (Suggest 3.3v) 5.Working current: average 80mA 6.Operating temperature: - 40 degrees to 125 degrees 7.Storage temperature: room temperature 8.Wireless network mode: station / softAP / SoftAP + station 9.Security mechanisms: WPA / WPA2 10.Encryption type: WEP / TKIP / AES 11.USB to serial TTL chip: CH340G 12.Upgrade firmware: local serial port burn, cloud upgrade, host download burn 13.Network protocols: IPV4, TCP / UDP / HTTP / FTP 14.User Configuration: AT + instruction set, cloud server, Android / IOS APP 15.Applications: Home automation, sensor networks, industrial wireless control Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.5-1cm measuring deviation due to manual measurement.
