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1. NOYITO #ad
NOYITO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection 5V #adNOYITO #ad
- The module except for the pin, use smd components to ensure better signal transmission, thereby enhancing the system EMC and other characteristics, the module as possible in more harsh environments.
Br>. The back of the product with wiring diagram. Br>. With over-voltage and over-current protection circuit real-time protection RS422 level signal to protect the MAX490 chip's normal work.
Br>. The module is suitable for 5v ttl and rs422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM serial port and RS422 signal conversion. Br>. With power and send & receive Indicator lights. Br>.
2. NOYITO #ad
NOYITO RS422 to TTL Signal Module RS422 TTL Bidirectional Mutual Conversion Full-Duplex 422 to MCU UART Serial Level Conversion 5V #adNOYITO #ad
- On the ttl side, using a 5v dc power supply, the RXD TXD is compatible with 5V logic signals. Br>. Tvs diodes, anti-lightning, anti-spike voltage. Br>. A high-power 10 ohm current-limited over-current protection resistor is added to the board.
There are 120 ohm termination resistors to effectively reduce echo interference in long-distance communication. There is a power indicator. Br>. Rs422 interface, two-way communication. With 15kv eSD protection. Br>. Communication speed 2. 5mbps. Ultra-long transmission 1000 meters.
3. KNACRO #ad
KNACRO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection-5V #adKNACRO #ad
- The module is suitable for 5v ttl and rs422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM serial port and RS422 signal conversion.
With power and send & receive Indicator lights. The back of the product with wiring diagram. With over-voltage and over-current protection circuit real-time protection RS422 level signal to protect the MAX490 chip's normal work.
The module except for the pin, use smd components to ensure better signal transmission, thereby enhancing the system EMC and other characteristics, the module as possible in more harsh environments.
|Part Number||RS422 to TTL UART MCU|
4. Moyina #ad
USB to Serial Converter for Development Projects, Featuring Genuine FTDI USB UART IC ‘FT232RL’, USB to TTL Adapter #adMoyina #ad
- Windows 8 and newer os, linux and mac os will install ftdi driver automatically, except Chrome OS. You will get: 1 x moyina usb to ttl module + 1 x jumper + 10 x dupont cables 7. 9”, which are packed by antistatic bag. Ttl levels of +5V and +3.
3v adjustable design, no need for an external power adapter. Built-in a new and original ftdi ic device ‘ft232rl’, and draws power directly from your PC/laptop via the USB connection, which handles all the USB signalling and protocols.
Typical applications: usb to rs232/rs422/rs485 converters, support EEPROM, vendor id re-write, unbrick routers and Mprog3.5, interface to gps modules, update transmitter, flash firmware on hard drive, interface to set top box and more.
For details of os compatibility and installation guidance, please scroll down this page and take a look at 'Product description'. We offer 1 year guarantee on product, female to female, your satisfaction is our passion. Provides access to uart transmit tx, cts#, rts#, vcc and gnd connections; POWpower, RXD/TXD transceiver communication LED indicator design, receive rx, which can show serial adapter status and data activity at a glance.
5. ANMBEST #ad
ANMBEST 10PCS MAX485 RS485 Transceiver Module TTL UART Serial to RS-485 Module for Arduino Raspberry Pi Industrial-Control #adANMBEST #ad
- High speed: serial data can be transmitted in both directions half duplex at a data rate up to 2. 5mbps. Widely applications: applicable to low-power rs-485 transceivers, Transceivers for EMI-Sensitive Applications, Low-Power RS-422 Transceivers, Level Translators, Industrial-Control Local Area Networks.
Multi-device communication: it is possible to connect multiple modules together for communication between 2 or more devices（up to 32）.
Screw terminals provide convention connection to the actual data cable. Long distance: this low power transceiver module is based on the MAX485 IC to allow serial communication over very long cable runs up 4000 feet / 1200 meters.
Easy to use: data connections to the modules are provided by a standard 01" pitch header pins which can also be soldered into standard prototyping PCB and breadboards. For even greater distances two modules can be configured as a repeater.
6. NulSom Inc. #ad
NulSom Inc. Ultra Compact RS232 to TTL Converter with Male DB9 3.3V to 5V #adNulSom Inc. #ad
- 4 pin through hole: vcc, logic in rx and 2 pin through hole: CTS, GND, Logic out TX, RTS. Includes sp3232e please consider ns-trs232-02 asin: b074bmlm11 for 1. 8v or high-speed rs232 communication up to 1Mbps.
Ultra compact board size:15 x 14 mm, FCC Certified. Vcc: 5v -> rx/tx: 5V. Supports 3v to 5. 5v power supply ***the rx/tx logic level is equal to the vcc-supply. Vcc: 3. 3v -> rx/tx high logic Level: 3. 3v. Male db9 connector RS232.
|Brand||NulSom Inc. #ad|
|Manufacturer||NulSom Inc. #ad|
7. DTech #ad
DTECH USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista 6ft, Black #adDTech #ad
- A genuine pl2303ta chip module is housed in USB 2. 0 type a male terminal for wider compatibility and supports reliable data transfer rates. 4 pin 3. 3v usb to ttl converter cord compatible with windows 10, router, 8.
1, gps, flash firmware on hard drive, transmitter, 2008/XP/Vista/CE; ideal USB 2.0 debug cord for vendor id re-write, 7 32, 8, set top box, 64-bit, etc.6 feet usb to ttl serial cable 3v3 4 way output flying leads provides access to UART transmit Tx, receive Rx, VCC 5V and GND.
6 ft usb to ttl serial adapter with 4 pin 01” pitch female header socket connects devices with 3. 3 v logic level uart signals interface to a laptop via USB port. Pl2303 prolific chipset on the pcb board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM.
8. waveshare #ad
Waveshare USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments #adwaveshare #ad
- Fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably without interfering each other. What's more the usb to rs232/485/ttl comes with an aluminium alloy enclosure make it solid and durable to work.
This is an industrial usb to rs232/485/ttl isolated converter with original ft232rl inside. Due to its fast communication stability reliability and safety it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
The usb to rs232/485/ttl is very easy to use fully automatic transceiving without delay.
It features embedded protection circuits such as power isolation ADI magnetical isolation and TVS diode etc. High quality usb-b and RS232 connectors smoothly plug/pull. Onboard unibody power supply isolation provides stable isolated voltage needs no extra power supply for the isolated terminal.
|Part Number||USB TO RS232/485/TTL|
|Model||USB TO RS232/485/TTL|
9. NOYITO #ad
NOYITO TTL to RS485 Module RS485 Serial UART Level Mutual Conversion Hardware Automatic Flow Control Support Multi-Machine Communication Ultra-Long-Distance Transmission #adNOYITO #ad
- With positive and negative 15KV ESD protection. Br>. The module can be hot-swappable, there will be no other 485 chip hot plug signals appear to bolt dead. Industrial chip operating temperature can reach -40 ℃ to +85 ℃. Br>.
As we all know, especially in the case of some unknown communication data protocol, you do not know when to switch the receiving and sending directions, you do not know the data per packet of data, 485 flow control is very difficult to write programs, then you can choose our 485 automatic flow Control module to solve the problems.
Br>. This product uses the integrated automatic transceiver 485 industrial grade chip, ultra-long-distance transmission up to kilometers.
The chip features a slew-rate-limited driver that effectively reduces EMI and reduces signal reflections caused by improperly terminated cables, resulting in error-free signal transfer rates up to 500Kbps. Br>. Dual transient suppression diodes provide superior overvoltage protection. Br>. With 1/4 unit load receiver input impedance, support for multi-machine communication, allowing access to 128 devices on the bus.