Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
Mon-Fri, 9am to 12pm and 1pm to 5pm U.S. Mountain Time:
(303) 284-0979
Chat With Us
added to your cart!
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This RS232 IC is capable of running at 3V and co…
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
This is the SparkFun USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. Thi…
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 …
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485.
This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the ha…
The SparkFun 8-Pin SOIC to DIP Adapter is a small PCB that lets you adapt SOIC packages into a DIP footprint. These tiny boar…
The SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH.
The KTA-223 Relay Board is a USB or RS485 controlled module that can interface a PC to eight or more SPDT relays. This could …
Introducing the SparkFun FT231X Breakout board, complete with the full UART hardware handshake feature! The pin-out of this b…
The CY7C65213 USB to UART serial breakout is designed to provide users with a means to access all available I/O pins on the I…
The microUSB Programming Adapter (μUSB-PA5-II) is a USB to Serial-TTL UART bridge converter which is very small and easy to …
DB9 female header - right angle PCB mount. 0.318" Style.
The AST-CAN485 I/O Shield allows you to interface the AST-CAN485 Dev Board with 24V inputs and outputs, expanding its usefuln…
This is a low-cost, basic SOIC breakout boards. This custom PCB will interface a standard SOIC package IC to 0.1" headers, wh…
The SparkFun 16-Pin SSOP to DIP Adapter is a small PCB that lets you adapt SSOP packages into a DIP footprint. These small bo…
8-Pin SSOP to DIP break out board. The footprint was rotated to accommodate different width SSOP devices and can be used with…
8, 16, 20, and 28-Pin SSOP to DIP break out boards. The footprint was rotated to accommodate different width SSOP devices and…
Low-cost basic SOIC break out boards. These are custom PCB boards that interface standard SOIC devices to standard .1" header…
