Ai-Thinker ESP32-A1S User Manual

ESP32-A1S Specification V2.3
Copyright © 2021 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved
Page 10 of 20
ambient temperature, and measured with an internal voltage regulator.
 All measurements are done at the antenna interface without SAW filter.
 All emission data is based on 50% duty cycle, measured in continuous emission
mode.
List 7 Main parameter description
Mode
Min
Typical
Max
Unit
Transmit 802.11b, CCK 1Mbps,
POUT=+19.5dBm
-
240
-
mA
Transmission 802.11g, OFDM
54Mbps, POUT = +16dBm
-
190
-
mA
Transmit 802.11n, MCS7, POUT =
+14dBm
-
180
-
mA
Receive 802.11b, the packet
length is 1024 bytes
-
95
-
mA
Receive 802.11g, the packet
length is 1024 bytes
-
95
-
mA
Receive 802.11n, the packet
length is 1024 bytes
-
93
-
mA
Modem-Sleep①
-
20
-
mA
Light-Sleep
②
-
130
-
μA
Deep-Sleep③
-
5
-
μA
Power Off
-
1
-
μA

Ai-Thinker ESP32-A1S Specifications

General

Brand	Ai-Thinker
Model	ESP32-A1S
Category	Wireless Router
Language	English