It breaks out all the pins of the ESP32 board with 2.54mm pitch pins. Two rows of pins with 2.54mm pitch. ESP32 board can by supplied power by inputting DC 6-9V voltage via DC head of shield.
Technical parameters: Power supply voltage: DC 6-9V Working temperature: -25℃ to +65℃ Size: 30mm*20mm Environmental protection attribute: ROHS