WRD2L Datasheet
Hangzhou Tuya Information Technology Co., Ltd.
9
V1.0.0
Parameter
Description
Minimum
Value
Typical
Value
Maximum
Value
Unit
V
OH
I/O high-level
output
VCC x 0.8
N/A
VCC
V
I
max
I/O drive
current
N/A
N/A
12
mA
3.3 RF Current Consumption
Table 3-3 Current consumption during constant transmission and receiving
Working
Status
Parameter
Typical
Value
Maximum
Value
Unit
Mode
Rate
TX Power/
Receiving
TX
802.11b
11 Mbit/s
17±3 dBm
200
260
mA
802.11g
54 Mbit/s
20±3 dBm
170
215
mA
802.11n
MCS7
20±3 dBm
166
200
mA
RX
802.11b
11 Mbit/s
Constant receiving
65
80
mA
802.11g
54 Mbit/s
Constant receiving
65
80
mA
802.11n
MCS7
Constant receiving
65
80
mA
3.4 Working Current
Table 3-4 WRD2L working current
Working
Mode
Working Status (Ta = 25°C)
Average
Value
Maximum
Value
Unit
EZ
The module is in EZ mode, and the
Wi-Fi indicator blinks quickly.
66
261
mA
AP
The module is in AP mode, and the
Wi-Fi indicator blinks slowly.
68
261
mA
