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ESP32 CAM WiFi Module with OV3660 Camera Module 2MP
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UART Mux 4 Channel Breakout Board (SN74LV4052) -7Semi
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The 7Semi UART Mux 4 Channel Breakout Board features the SN74LV4052 dual 4-channel analog multiplexer/demultiplexer, allowing seamless switching between multiple UART devices using a single microcontroller UART interface.
Designed to operate across a broad voltage range of 1.65V to 5.5V, this board supports both analog and digital signal types, making it versatile for various UART communication applications.
Its efficient multiplexing capability simplifies the management of multiple UART connections, enhancing system flexibility and reducing wiring complexity.
The UART Mux board has a simple but effective design. The two control pins on the slide switch select which of the four accessible outputs will receive the signal from the single UART input. These control pins, labeled A and B, can be used by 3.3V and 5V MCUs, ensuring compatibility with your desired configuration.
| Specification | Details |
|---|---|
| Multiplexer IC | SN74LV4052 (Dual 4-channel Mux/Demux) |
| Channels | 4 channels per multiplexer |
| Supported Signals | Analog and Digital |
| Operating Voltage Range | 1.65 V to 5.5 V |
| Control Interface | UART (for selection between devices) |
| Application | UART communication management |
| Board Type | Breakout Board |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
