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ESP8266 ESP-01S ESP01S Serial Wireless Module Wifi Sensor (ESP-01 Updated) Wifi Module DIY for SKR PRO V1.1 3d printer board

$2.13 $2.02

SKU: 33040500358 Category:

Description

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

Wireless network mode: station / softAP / SoftAP + station

Security mechanisms: WPA / WPA2

Encryption type: WEP / TKIP / AES

USB to serial TTL chip: CH340G

Upgrade firmware: local serial port burn, cloud upgrade, host download burn

Network protocols: IPV4, TCP / UDP / HTTP / FTP

User Configuration: AT + instruction set, cloud server, Android / IOS APP

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.

Additional information

Item Type

WiFi Module

Model Number

ESP8266 Wifi Module

Brand Name

BIQU

Product name

ESP-01S Wifi Module

Data interface

UART / HSPI / I2C / I2S / IR Remote Contorl / GPIO / PWM

Operating voltage

3.0 – 3.6v (Suggest 3.3v)

USB to serial TTL chip

CH340G

Applications

SKR PRO, home automation, sensor networks, industrial wireless control