Product Specs

ESPC2-12 User Manual
Doctors of Intelligence & Technology (www.doit.am) Copyright@2014-2022
Page 2
Technical parameters for ESPC2-12 are listed as follows.
Table.1.1 ESPC2-12 Parameters
Type Item Parameter
Wi-Fi
Frequency 2.4G~2.5G (2412M~2484M)
Transmit power
802.11b: +20.5 dBm
802.11g: +19 dBm
802.11n: +18 dBm
Receiver sensitivity
802.11b: -90 dBm (11Mbps)
802.11g: -77 dBm（54Mbps）
802.11n: -74 dBm（MCS7）
EVM
-25dB @802.11b,11Mbps @21dBm
-27dB @802.11n,54Mbps @19dBm
-29dB @802.11n,HT20,MCS7 @18.5dBm
Antenna PCB antenna
BLE RF power control range -27~20dBm
Hardware
CPU 32-bit RISC CPU
Interface UART/SDIO/SPI/I2C/GPIO/PWM
Working voltage 3.0V ~ 3.6V
Working temperature -40°C ~ 105°C
Environment temperature -40°C ~ 105°C
Shape 16mm x 24mm x 3mm
Software
Wi-Fi working mode STA, Soft-AP and sniffer modes
Security mode WPS / WEP / WPA / WPA2 / WPA3
Update firmware UART Download
Software develop SDK
Network protocol IPv4, TCP/UDP/HTTP/FTP/MQTT