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Description
This is a WiFi expansion module designed specifically for the Raspberry Pi Pico, giving your Pico WiFi functionality for your projects - great for Pico IoT projects!
The module can be controlled via UART AT command and supports the TCP/UDP communication protocol. The board comes pre-soldered with dedicated female headers for your Raspberry Pi Pico. A reset and boot button are included onboard for the ESP8266 module, alongside a power indication LED.
Note: Raspberry Pi Pico not included. You'll need a Pico with male headers soldered to it. You can grab a Pico here and Pico male headers here, or buy a Pico with pre-soldered headers.
Features
- Compatible with Raspberry Pi Pico
- UART communication, controlled via AT command
- Supports STA, AP, and STA+AP three WiFi operating modes, embedded LWIP protocol stack, supports TCP/UDP communication
- Based on ESP8266 module, four-layers process, enhanced impedance matching, stronger signal and a more stable connection
- 2x functional buttons, convenient for the user to update AT firmware through Raspberry Pi Pico
- Online development resources and manual
Specifications
- Communication interface: UART
- UART baud rate: 115200 bps
- WiFi standard: IEEE 802.11b/g/n
- Frequency range: 2400 ~ 2483.5MHz
- WiFi operating mode: WiFi STA, WiFi AP, WiFi STA+AP
- Antenna: PCB antenna
- Operating voltage: 3.3V
- Operating temperature: -40°C ~ 85°C
- Dimensions 58 x 25mm
What's Onboard
1) ESP8266 module
2) ESP8266 reset button
- Connects to ESP8266 reset pin
3) ESP8266 BOOT button
- Connects to ESP8266 GPIO 0, press to enter awaiting download mode while resetting
4) SPX3819M5
- 3.3V linear regulator
Package Contents
- 1x Pico ESP8266 Module
Raspberry Pi Pico not included
Resources
Pinout
