Freenove Universal Breakout Board Compatible with Arduino Nano Micro …

Price: $14.95
(as of Oct 22, 2025 02:32:07 UTC – Details)

Important Notes:

This board is only compatible with boards with specific pins.

Overview:

This breakout board can help you wire and know the status of the GPIO.
Just plug your board and connect the power pins to complete the installation.

We provide free technical support to help you with any questions and problems.

Compatible Models:

* Any board (5 V or 3.3 V) with a pin spacing of 0.1 inch (2.54 mm), width 0.6, 0.7, 0.8, 0.9, 1.0 inch and length up to 2.3 inch (24 pin).

(Compatible with Arduino Nano / Micro, Raspberry Pi Pico 1 / 2 (W), ESP32, ESP8266.)

Tutorial:

Comes with tutorial to show how to use. (Download needed, no paper tutorial.)
The download link can be found on the product box.

Package Includes:

1 x Breakout board
1 x Slotted screwdriver
5 x Jumper cap (red, short)
5 x Jumper cap (red, long)
5 x Jumper cap (black, short)
5 x Jumper cap (black, long)

Compatible Models: Any board (5 V or 3.3 V) with a pin spacing of 0.1 inch (2.54 mm), width 0.6, 0.7, 0.8, 0.9, 1.0 inch and length up to 2.3 inch (24 pin) (Compatible with Arduino Nano / Micro, Raspberry Pi Pico 1 / 2 (W), ESP32, ESP8266)
Power Supply: If using DC input (6~24 V), can provide 5 V and 3.3 V power (DC-DC circuit, up to 3A); otherwise, can use the power of the main board (Need to configure jumper caps, please refer to the tutorial)
GPIO Status LED: LED on if GPIO outputs / inputs high level, LED off if GPIO outputs / inputs low level
Independent LED: The status LED is driven by the chip instead of the GPIO so the GPIO will not be affected
Terminal Block and Header: Connect to all pins of the main board, 2.54 mm (0.1 inch) pitch