PR0T0 BUS Module ESP32 IoT Development Board with 2*15pin Bus Socket Stackable Demoboard Protoboard M5Stack for Arduino - products that work with official Arduino boards

M5Stack official stock protoboard is used as a Core Extensions feature. It's an expansion board with double-sided 2 * 15 2.54mm busbar
Package Weight: 0.1kg (0.22lb.)
Compatibility: All Compatible
Model Number: M5Stack Protoboard Module
State of Assembly: Ready-to-Go
Package Size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
Material: ABS
Color: Green + White
Protoboard is used as a core extensions feature for ESP32 development Kit
Package includes:
1 x M5Stack Protoboard Module