Chengdu Ebyte Electronic Technology Co.,Ltd.
ESP32-C3-MINI-1U User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
4
2.2 Recommended working conditions
Symbol
Parameter
Minimum
Typical
Maximum
Unit
VDD33
Power pin voltage
3.0
3.3
3.6
V
IVDD
Supply current of external power
supply
0.5
—
—
A
T
Recommended working temperature
–40
—
85
°C
Humidity
Humidity
—
85
—
%RH
Imax
Peak current
400
mA
I
Average current
100
mA
Chart 2-2 Recommended working conditions
2.3 RF Characteristics
Working channel center frequency range
2412~2484MHz
Wi-Fi
Protocol IEEE802.11b/g/n
Antenna type
IPEX Interface
Distance
With router @Mercury MW305R
300m
Between Modules
300m
Chart 2- 3 RF Characteristics
