Tag Archives: Computer USB Products

Serial Data Communications 101

Serial communication has long been popular and widely used when wanting to send data with Read More >

Virtues of RS232 to RS485 Converters

Ethernet (IEEE 802.3) network protocols have become the new standard and are the most broadly Read More >

The Utility of RS232 to RS422 & USB to RS422 Converters

RS232, RS422, and RS485 are three simple serial protocols widely used for decades across industrial, Read More >

Why Legacy Serial Communication Protocols Are Still Relevant

The huge variety of legacy devices that use the serial communication system, which includes RS232, Read More >

Problem Solvers: USB to Serial RS232 & RS485 Adapters

USB connection is the overwhelming standard today for data transfer and power in electronics. The Read More >

Coolgear’s Serial Products Support New Windows 11 OS

With the rollout of Windows 11, many will be affected and have to navigate new Read More >

CoolGear USB Peripherals Manufacturing

CoolGear – Leading the Way for Computer USB Peripherals Manufacturing Computer Peripheral History We’ve come Read More >