UART

Hardware & IoT uart serial communication data transfer

UART (Universal Asynchronous Receiver-Transmitter) enables serial communication. Learn to send and receive data between devices.

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I2C

I2C (Inter-Integrated Circuit) is a communication protocol for connecting multiple devices with just two wires. Learn to use I2C sensors and modules.

SPI

SPI (Serial Peripheral Interface) is a high-speed communication protocol. Learn to use SPI for displays, SD cards, and fast data transfer.

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GPIO Physical Computing HTTP/HTTPS ESP32 Raspberry Pi Sensors WiFi CoAP Electronics SPI IoT (Internet of Things) MQTT Circuit Design REST Embedded Systems DNS Motors Servos PCB (Printed Circuit Board) TCP/IP WebSocket Microcontrollers Bluetooth DHCP I2C TLS/SSL Arduino LEDs UDP
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