Introduction:It consists of a keyes ESP32-IO expansion board and a keyes ESP32 Core boardDevelopment board composition, when using, only need to input DC 7-12V voltage on the black DC head, thenIt can supply power to the keyes ESP32 Core board. And the expansion board also comes with 1 dial codeSwit..
2 Channel Motor + 16 Channel Servo Expansion Board For UNO Smart Car Chassis Robot ArmDescripiton:
2 Channel Motor + 16 Channel Servo Drive Shield is compatible with UNO R3 and ESPduino development board. This module can be inserted directly into the UNO or ESPduino. But if using ESPduino,..
Description:This is a small simple Nano extension board, it will be the Nano all pins of derivation, convenient connection and we do the experiment
3 x NANO IO Shield Expansion Board
Instruction:Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the compatible the use of v..