Ebyte E77-M22S Series - Electrical parameters

Chengdu Ebyte Electronic Technology Co., Ltd. E77-xxxM22S User Manual
Copyright © 2012-2 024 , Chengdu Ebyte Electronic Technology Co., Ltd.
5
2.3 Electrical parameters
Electrical
parameters
minimum
value
Typical
value
maximum
value
unit
condition
voltage
1.8
3.3
3.6
V
≥3.3V guarantees output power
Exceeding 3.6 V will permanently burn
the module
Communication
level
-
3.3
-
V
It is recommended to add level conversion
when using 5.0 V TTL
Emission current
-
128
-
mA
Instantaneous power consumption
receive current
-
14
-
mA
——
E77-900M22S
Sleep current
-
3
-
μA
Software shutdown
E77-400M22S
Sleep current
-
2
-
μA
Operating
temperature
-40
20
85
℃
——
Working
humidity
10
60
90
%
——
Storage
temperature
-40
20
125
℃
——