BIGTREETECH ESP-01S Wireless Wi-Fi Module ESP8266

BIQUSKU: 12198

Sale price£9.99

Inc 20% VAT.

5 in stock


This wireless module is designed to provide your device with a reliable and secure connection to Wi-Fi networks. It features an ESP8266 chip that supports 802.11 b/g/n standards and can reach speeds of up to 150 Mbps. The module also supports multiple security protocols, including WPA/WPA2, WEP, and WPA-PSK/WPA2-PSK. With its small size and low power consumption, this module is an ideal choice for your BIGTREETECH SKR Pro or TFT35.

Product Name: ESP-01S Wi-Fi Module
Compatible Motherboards: BTT SKR Pro
Operating Voltage: 3.0 ~ 3.6v (Suggest 3.3v)
Data Interface: UART / HSPI / I2C / I2S / IR Remote Control / GPIO / PWM
Working Current: average 80mA


Wireless standard: 802.11 b / g / n
Frequency range: 2.4GHz~2.5GHz(2400M ~ 2483.5M)
Data interface: UART / HSPI / I2C / I2S / IR Remote Control / GPIO / PWM
Operating voltage: 3.0 ~ 3.6v (Suggest 3.3v)
Working current: average 80mA
Operating temperature: - 40 degrees to 125 degrees
Storage temperature: room temperature
External interface: N / A
Wireless network mode: station / softAP / SoftAP + station
Security mechanisms: WPA / WPA2
Encryption type: WEP / TKIP / AES
Upgrade firmware: local serial port burn, cloud upgrade, host download burn
Software development: support customer custom server, provide SDK to customer secondary development
Network protocols: IPV4, TCP / UDP / HTTP / FTP
User Configuration: AT + instruction set, cloud server, Android / IOS APP

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