Ward Christensen developed XMODEM, a straightforward file transfer protocol, in 1977. It frequently finds application between two computers employing the XMODEM protocol. The protocol initiates transmission with the ‘C’ character, followed by packets. The...
Bluetooth is a wireless personal area network(WAN). BLE acronym for Bluetooth Low Energy. One of the most popular short-range wireless communication standards. Known as IEEE 802.15.1, it is now maintained by SIG (Special Interest...
WiFi, short for “Wireless Fidelity,” is a technology that allows devices to connect to the internet or communicate with each other wirelessly using radio waves. It’s widely used in homes, businesses, and public spaces...
ZigBee is a low-power, low-data-rate wireless communication embedded protocol based on the IEEE 802.15.4 standard. It is commonly used for creating networks of low-power devices in applications such as home automation, industrial control, and...
“One Wire” refers to a communication protocol developed by Dallas Semiconductor (now Maxim Integrated) that allows multiple devices to communicate over a singleWire using a master-slave architecture. It enables bidirectional communication and power delivery...
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UART (Universal Asynchronous Receiver/Transmitter) is a standard communication protocol used for serial communication between devices. It’s commonly employed in embedded systems for communication between microcontrollers, sensors, and other peripheral devices. In the context of...
SPI is an abbreviation for Serial Peripheral Interface, which stands for Synchronous Serial Communication Interface. It is utilized for short-distance communication and was developed by Motorola in 1980, later becoming a de facto standard....
Message Queue Telemetry Transport (ISO/IEC PRF 20922), or MQTT, is a lightweight protocol designed for machine-to-machine (M2M) device communication using a Publish/Subscribe pattern. It was developed by Message Queue Telemetry Transport (ISO/IEC PRF 20922)...
COAP, or Constrained Application Protocol, a specialized web transfer protocol, is designed for constrained devices and low-power, low-bandwidth networks commonly found in Internet of Things (IoT) and Machine-to-Machine (M2M) applications. CoAP is an application...
I²C (Inter-Integrated Circuit) is a bi-directional two wires and serial data transmission communication protocol developed by Philips (Now NXP Semiconductor) in 1982. I2C is a Half-duplex communication protocol – (I2c can’t send and receive...
