ESP-01S  WIFI Module BIGTREETECH ESP8266  for 3d printer machines

ESP-01S  WIFI Module BIGTREETECH ESP8266 is a highly integrated chip and with the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/ Micro python/ Arduino to achieve flexible and fast prototyping, make it easy to integrate the module into IoT applications.

Features of Wifi module  ESP-01S :

• Wireless standard: 802.11 b / g / n
• Frequency range: 2.4GHz~2.5GHz(2400M ~ 2483.5M)
• Data interface: UART / HSPI / I2C / I2S / IR Remote Contorl / 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

Specifications of  ESP-01S :

• Serial/UART baud rate: 115200 bps.
• Input power: 3.3V.
• I/O voltage tolerance: 3.6V Max.
• Flash Memory Size: 1MB (8Mbit).
• WiFi security modes: WPA, WPA2.

Applications:

• Smart home
• Intelligent building
• Industrial automation
• Wearable devices
• IP camera
• Intelligent agriculture