نقد و بررسی اجمالی
Model
|
ESP-12F (AI-THINKER)
|
|
Package
|
SMD-22
|
|
Size
|
24*16*3mm
|
|
SPI Flash
|
Default 32Mbit
|
|
Interface
|
UART/HSPI/IIC/PWM/ADC
|
|
IO Port
|
9
|
|
UART Baudrate
|
Support 300 ~ 4608000 bps,Default 115200 bps
|
|
Frequency Range
|
2412 ~ 2484MHz
|
|
Antenna
|
PCB antenna, 2 dBi
|
|
Transmit Power
|
802.11b: 16±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps) 802.11n: 13±2 dBm (@HT20, MCS7) |
|
Receiving Sensitivity
|
CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm 6 Mbps (1/2 BPSK): -88dBm 54 Mbps (3/4 64-QAM): -70dBm HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm |
|
Power (Typical Values)
|
Continuous Transmission => Average: ~ 71mA, Peak: 300mA
Modem Sleep: ~20mA Light Sleep: ~2mA Deep Sleep: ~0.02mA |
|
Security
|
WEP/WPA-PSK/WPA2-PSK
|
|
Power Supply
|
Voltage 3.0V ~ 3.6V, Current >500mA
|
|
Operating Temperature
|
-20 to 85 degree
|
|
Weight
|
0.45g
|
|
Certification
|
CE/FCC
|
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