Product Information


ESP-01S electronic component of Ai-Thinker

WIFI Modules Module RoHS

Manufacturer: Ai-Thinker
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 3.4936 ea
Line Total: USD 3.4936

103 - Global Stock
Ships to you between
Thu. 12 Oct to Tue. 17 Oct
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
217 - Global Stock

Ships to you between
Thu. 12 Oct to Tue. 17 Oct

MOQ : 1
Multiples : 1

Stock Image


1 : USD 2.9381
10 : USD 2.5322
30 : USD 2.2788
100 : USD 2.0211
500 : USD 1.903
1000 : USD 1.8535

Product Category
WiFi Modules - 802.11
Output Power
16 dBm
Wifi Modules (802.11)
Brand Category
Operating Temperature
- 20 C ~ + 70 C
- 90dBm
Send Current
170 mA
Core Processor
Support Interface
Receive Current
56 mA
Antenna Type
PCB ????
Wireless Standard
Operating Voltage
3 V ~ 3.6 V
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The ESP-01S with WIFI Modules Module RoHS is an ultra-small WiFi module manufactured by Ai-Thinker. This module is based on the ESP8266EX processor and has an in-built Wi-Fi antenna. It offers very high output power of up to 19.5dBm, making it ideal for applications that require a Wi-Fi connection from a small space. Additionally, the module supports multiple protocols, allowing it to be used in different applications. It is compliant with the RoHS specification, which means it is environmentally friendly and does not contain any hazardous substances. It is also FCC Certified, so it can be used in many different countries. This module is highly recommended for applications such as smart home applications, health care, and retail integrations, among others.

Tariff Desc

8542.3 - Electronic integrated circuits:
8542.31.00 -- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
61 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products
62 No ..Other
63 No Hybrid integrated circuits
64 No Multichip integrated circuits