Keyes ESP32-IO Expansion Board Eco-friendly Plug and Play for Arduino Compatible with Keyes ESP32 Core board KY0002
Attention: This expansion board is to be worked with KY0004.
It is not compatible with other ESP32 due to the PCB board width difference.
The keyes ESP32-IO expansion board is compatible with the keyes ESP32 Core board (KE0162). It breaks out all the pins of the keyes ESP32 Core board with 2.54mm pitch pins. Two rows of pins with 2.54mm pitch supply DC 3.3V for external sensors and modules.
Simultaneously, keyes ESP32 Core board can by supplied power by inputting DC 7-12V voltage via DC head of shield. In addition, a DIP switch on the expansion board is used to control the power switch.
Power supply voltage: DC 7-12V
Working current: 60mA
Maximum power: 0.3W
Working temperature: -25℃ to +65℃
Environmental protection attribute: ROHS
1 X Keyes ESP32-IO Expansion Board