ESP-01S ESP8266 serial WIFI module ( ESP-01 Updated version ) Authenticity Guaranteed Internet of thing

$1.10

Weight 0.010 kg
Dimensions 2.54 × 1.45 cm
Wireless Standard

802.11b/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(We recommended 3.3V)

Operating Current

Average 80mA

Operating Temperature

-40~125°

Wireless Network Mode

station/softAP/SoftAP+station

Safety Mode

WPA/WPA2

Encryption Type

WEP/TKIP/AES

Network Protocol

IPV4,TCP/UDP/HTTP/FTP

1500 in stock

Parameters
Wireless Standard:802.11b/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(We recommended 3.3V)
Operating Current:Average 80mA
Operating Temperature:-40~125°
Wireless Network Mode:station/softAP/SoftAP+station
Safety Mode:WPA/WPA2
Encryption Type:WEP/TKIP/AES
Network Protocol:IPV4,TCP/UDP/HTTP/FTP
Package Included
1PCS x ESP-01S ESP8266 Serial to Wifi Wireless Transparent Transmission Module
Solutions
Supports APSD for optimal VoIP applications
Patented spurious noise cancellation algorithm for integration in SOC applications
Supports Bluetooth co-existence interface
Self-calibrated RF to ensure optimal performance under all operating conditions
Zero factory tuning
No external RF components

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