for ESP32 GPIO expansion board 30Pin with 3 types output.;
3 Types Output: 2.54 mm( 0.1" ) Male Pin Header, 2.54 mm( 0.1" ) Female Pin Header and 3.81 mm( 0.15" ) Terminal Blocks.; Each pin has 3 leads, you can insert the 2.54 DuPont male or female, or you can use the terminal directly to access the bare wire.; The dual-row input bus allows you to plug in 0.9 "or 1.0" ESP32 modules for maximum compatibility.; Professional design, powerful and flexible, durable.