Product information
About this product
Add 2.4 GHz Wi-Fi connectivity to a microcontroller project with the ESP01 ESP8266 Wireless Module. The compact ESP8266 module can host an application or provide wireless networking through its pre-programmed AT command firmware.
Key features
- Microcontroller — ESP8266
- Circuit Operating Voltage — 3.0 - 3.6V
- Digital I/O Pins — 2
- Wi-Fi Protocols — 802.11 b/g/n
Specifications
- Microcontroller: ESP8266
- Circuit Operating Voltage: 3.0 - 3.6V
- Digital I/O Pins: 2
- Wi-Fi Protocols: 802.11 b/g/n
- Frequency Range: 2.4GHz-2.5GHz
- Operating Current: 80mA
- Package Size: 14.3mm24.8mm3mm
Compatibility and use
Use the ESP8266 module for Wi-Fi-enabled IoT, automation and sensor projects. Its listed circuit voltage is 3.0–3.6 V, so provide suitable regulation and level shifting when connecting it to 5 V hardware.
Select the required variant where options are available. Confirm connector type, dimensions, electrical requirements or printer compatibility against your project before installation.
What is included
The selected product or pack quantity is shown in the listing details.
