• Description

Wave Pi Pico Bluetooth Expansion - Serial

The Pico-BLE is a dual-mode Bluetooth 5.1 expansion module designed for Raspberry Pi Pico, which is controlled via UART AT commands, with SPP and BLE support. Combined with the Raspberry Pi Pico, it can be used for Bluetooth wireless communication applications.

• Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
• Controlled via UART AT commands, get started quickly
• Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Quick Spec

• Bluetooth Module: dual-mode Bluetooth to UART module
• Transmission Distance: 30m (open air)
• Communication: UART
• Antenna: Onboard PCB antenna
• Transmission Cache: 1K bytes UART cache
  it is recommended to transmit less than 512 bytes per transmission for SPP
• UART Baudrate: 13 different baudrate configuration, 115200 bps by default
• Input Voltage: 5V / 3.3V
• Operating Current:
• Startup transient current: about 25mA for about 300ms
• Stable status current: about 6mA, non low power mode
• Low power mode current: refer to user manual
• Operating Temperature: -40℃ ~ 80℃
• Operating Humidity: 5% ~ 95%
• Dimensions: 56.5 × 21mm

Dimensions

Pinout

Board Layout

1. Bluetooth module
2. RT9193-33: 3.3V regulator
3. Raspberry Pi Pico header
4. UART input pins selection
5. Onboard Bluetooth antenna

Resources

• Product Page
• Product Wiki
• User Manual
• Schematic
• Sample Code

Shipping List

• 1 x Wave Pi Pico Bluetooth Expansion - Serial

Wave Pi Pico Bluetooth Expansion - Serial

• Brand: Waveshare
• Product Code: W21474
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	No Stock	G3
Stellenbosch	New Product Arriving Soon
Bulk Location	No Stock

We ship free of charge between branches to complete your order.

• R78.00 (Inc Tax: R89.70)