#RS232

[commodorez]

Comparing various 3rd party RS232 adapters for Commodore computers. From left to right:

Commodore S232 Adapter by Jameco for VIC-20/C64/C128

Link232 v1.2 by Brain Innovations for C64/C128

Dual Serial Cart Mk I by me for VIC-20

[icgoodfind]

Texas Instruments NXP #74HC4053D #NXP #MAX232ESE #MAXIM RS485 RS232 #LM324DR #chip #ICGOODFIND #electronic components #circuit design Email or Skype: sales@icgoodfind.com www.icgoodfind.com

[lolsexonthebeach]

[newtrendcn]

RUT906

4G LTE RS232/RS485 Router

Cellular 4G router for industrial IoT applications, supporting serial interfaces RS232 and RS485, MQTT, BACnet, I/Os, Ethernet, and more. This cellular router is equipped with GNSS and failsafe features such as Dual SIM, auto-failover, and backup WAN.

For more information, Visit: https://www.newtrend.ae/ Live chat: +971 507542792

[findyiot]

Sea Logistics: Port to port connectivity in a liquid environment

The Sea

GPS and AIS tracking is the backbone of port to port services, providing real-time updates on location, triangulate course corrections and update ETA. When paired with Bluetooth (short range, inside structures), GPS devices can gather detailed information on container status, even in busy ports. IoT solutions from Teltonica, Ruptela, JimiIoT, BCE and Xirgo are among the top choices for global shippers, offering robust GPS and Bluetooth connectivity to ensure containers are always traceable.

[techtrendzdhj]

🖨️ Mellow Fly SHT36 V3 3D Printer Klipper Compatible Board - 50% OFF! 🖨️

Upgrade your 3D printing setup with the Mellow Fly SHT36 V3 Klipper Compatible Board! This versatile board supports Klipper, RRF, and Canbus protocols and is perfect for Nema14/17 motors. With an RS232 interface and LDC1612 Eddy, it offers precise control and reliability for your 3D printer. Whether you’re an enthusiast or a pro, this board ensures smooth operation and enhanced performance. Get the most out of your 3D printer with this high-quality, affordable upgrade.

Special Offer: Price Now: $8.04 (Original Price: $16.23) - Save 50% OFF!

🔗 Click to Buy Now: Mellow Fly SHT36 V3 Board

[bitstream24]

ESP32 Serial Ports - UART0, UART1, UART2 Access Using the Arduino IDE

The ESP32 has three UART interfaces: UART0, UART1, and UART2. They provide asynchronous, bidirectional communication at up to five Mbps. You can establish serial protocols using the appropriate breakout boards, such as RS232, RS422, RS485, USB, and more.

[assignedcatboyatcheckout]

I decided to take a look at that adapter.

Now despite how much I would have liked to insert a wiring diagram, I don't know much about circuitry despite tinkering with it as a child. So images are all you're getting.

A Nexperia 74HC132D Quad 2-input NAND Schmitt trigger chip.

A Texas Instruments LM2937 500-mA Low Dropout Regulator.

And a Maxim Instruments MAX3232 Multichannel RS-232 Line Driver and Receiver, along with a Maxim MAX3491E RS-485/RS-422 Transceivers.

Just based off the chips' positions alone all this adapter seems to be doing is converting RS485 into RS232 and vice versa.

So I have a few electronic marquee signs laying around, I know more now that I did then, lets see if I can get it working

[relto]

had some work today with the group thats testing an ultracold sensor, and the cryostat was on and making its usual obnoxious noises. so i made a recording of the noise and. i cant fucken find the file.

[icgoodfind]

Analog Devices #ADE7758ARWZ #IS62C256AL-45ULI-TR #ISSI DRAM #MAX232CSE+T #MAXIM #RS232 #chip #integrated circuit #ICGOODFIND Email and Skype: sales@icgoodfind.com www.icgoodfind.com

[casecomms]

Transforming Legacy Connectivity: The Power of RS232 to Ethernet Converters

In a rapidly evolving digital landscape, legacy systems need a modern touch. Case Communications' RS232 to Ethernet Converters breathe new life into outdated RS232 connections, enabling seamless integration with contemporary networks. These converters transform traditional serial data into Ethernet signals, ensuring reliable and fast communication across diverse applications. Whether it's industrial automation or point-of-sale systems, this innovative solution bridges the gap between old and new technologies, enhancing efficiency and performance. Embrace the future while preserving the past with Case Communications' cutting-edge RS232 to Ethernet Converter. Visit at https://factofit.com/transforming-legacy-connectivity-the-power-of-rs232-to-ethernet-converters/

[newtrendcn]

TRB256 Industrial NB-IoT Gateway The TRB256 is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity.

For more information, Visit: https://www.newtrend.ae/ Live chat: +971 507542792

[electrical-electronicsworld]

Siemens S7 400 RS232 Communication card.