Features: The CH341A USB Multi Converter enables seamless USB to communication, supporting UART, I2C for connectivity with 3.3V/5V and full USB 2.0 compatibility.
eBay
Design as essential industrial communication component, this isolated UART module combines safety certifieds isolation technology with plugs and play connectivities for modern automation upgrades. 1pc TTL to RS485 Module.
eBay
X5pcs TTL Turn RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic. This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication.
eBay
Our goal is to provide you with the highest quality and most valuable products on the market. Therefore, whether you want to buy gifts, like new things, or just need necessities, we hope that you choose products from us to help you get what you want!
eBay
This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication. This communication mode can realize two-way communication, but it can not be carried out in two directions at the same time. That is, each end of the communication channel may be the transmitting side or the receiving side, but at the same time, the information may have only one transmission direction. This module realizes the mutual conversion between TTL signal and RS485 signal, no need to "receive - send" control, use this module as you operate the serial port as simple, compatible with 3.3V and 5.0V power supply, compatible with 3.3V and 5.0V signal; Imported chip, the performance is very stable, to industrial design standards; anti-interference ability, while more e.
eBay
This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication. This communication mode can realize two-way communication, but it can not be carried out in two directions at the same time. That is, each end of the communication channel may be the transmitting side or the receiving side, but at the same time, the information may have only one transmission direction. This module realizes the mutual conversion between TTL signal and RS485 signal, no need to "receive - send" control, use this module as you operate the serial port as simple, compatible with 3.3V and 5.0V power supply, compatible with 3.3V and 5.0V signal; Imported chip, the performance is very stable, to industrial design standards; anti-interference ability, while more e.
eBay
This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication. This communication mode can realize two-way communication, but it can not be carried out in two directions at the same time. That is, each end of the communication channel may be the transmitting side or the receiving side, but at the same time, the information may have only one transmission direction. This module realizes the mutual conversion between TTL signal and RS485 signal, no need to "receive - send" control, use this module as you operate the serial port as simple, compatible with 3.3V and 5.0V power supply, compatible with 3.3V and 5.0V signal; Imported chip, the performance is very stable, to industrial design standards; anti-interference ability, while more e.
eBay
We have a lot of products and only show a small number of products on the website. We will respond to you very promptly.
eBay