VideoLibrary

How The UART Protocol Works - Gravity: UART Fiber Optic Transceiver Module

This video explains the UART protocol, featuring DFRobot's Gravity: UART Fiber Optic Transceiver Module (supporting 2000000 baud and up to 10km distance) used in a weather station project with listed materials like ESP32-E controllers and environmental sensors.

8/5/2025 1:34:46 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FIREBEETLE 2 ESP32-E IOTDFR0654FIREBEETLE 2 ESP32-E IOT266 - Immediate$8.48View Details
GRAVITY: UART FIBER OPTIC TRANSCTEL0153GRAVITY: UART FIBER OPTIC TRANSC33 - Immediate$20.59View Details

Related Videos

How The Capacitive Liquid Level Sensor Works
How The Capacitive Liquid Level Sensor Works

Publish Date: 2025-08-05

How The SPI Protocol Works
How The SPI Protocol Works

Publish Date: 2025-04-21

Related Product Highlight

ESP32 Development Board - FireBeetle Series The DFRobot FireBeetle development boards are based on the ESP32 module, including the ESP32, ESP32-S, and ESP32-C series.

Related Articles and Blogs

FireBeetle V1 vs V2 (ESP32/ESP8266/Arduino) Development Board Selection This guide compares FireBeetle V1 vs V2 (ESP32/ESP8266/Arduino versions), breaking down key differences in features, hardware/software compatibility to help pick the best for smart home/IoT.
How to Narrow Down Connectivity Options for Your Next Design To help determine the right connection, decide between wired or wireless, standard-based or proprietary, and the type of network topology support needed.