All Products

SKU: DF-FIT0272

The USB 2.0 to RS422/RS485 Cable provides a simple and easy to connect between the USB and RS422/RS485 ports interface. Ideally for PC, thin client or servers to provide instant RS422/RS485 ports expansion via USB ports. USB to RS422/RS485 industrial intelligent converter,no power supply nee...

SKU: EC-AP0500STK

AVRISP2.0 STK500 programmer help you download your codes into your controller or bootloader to your Arduino board, it communicates with PC via USB port, and it works with most of PC & notebook computers.Features It can support a wide range of ATMEL AVR microcontroller. It can works with AVR Studi...

SKU: SF-PRT-00429

A DB9 female serial connector in a right-angle PCB-mount configuration (0.318" style). Ideal for adding a standard RS-232 serial port to custom PCB designs, breakout boards, and embedded systems. Key Features DB9 Female – Standard 9-pin D-sub connector Right-Angle PCB Mount – Through-hole sol...

SKU: SF-COM-11442

The SparkFun 7-Segment Serial Display combines a 4-digit 7-segment LED display with an ATmega328 microcontroller, allowing you to control every segment using just a few serial lines. It supports three communication interfaces — Serial TTL, SPI, and I²C — making it easy to integrate into a wide ra...

SKU: SF-CAB-25629

Upgrade your connections with this durable USB-A to Micro-B 2.0 cable! This 1-meter (3.2-foot) cable boasts a flexible silicone coating for easy management and tangle resistance. Perfect for connecting your devices with convenience.If you're trying to wrap your head around the world of USB cables...

SKU: LB-LS0537

The DT-06 is a compact Wi-Fi-to-TTL serial module based on the ESP8285 — essentially an ESP8266 with 1 MB of built-in SPI flash. It provides a simple way to add Wi-Fi connectivity to any microcontroller project via a UART serial interface, using AT commands or custom firmware. The module support...

SKU: DF-FIT0870

A USB to DC boost converter cable that steps up 5 V from a USB power source to either 9 V or 12 V output, selectable via a built-in switch. A digital LED display shows the current output voltage. Simply plug the USB end into a power bank, USB charger, or any 5 V USB source to power 9 V or 12 V de...

SKU: AF-3123

The DE-9 (DB-9) Male Plug to Terminal Block Breakout makes it easy to create custom DE-9 cables or interfaces without soldering a connector. A solid PCB breaks out all nine pins of the DE-9 plug to screw terminal blocks, allowing quick connections with stranded or solid-core wire. Ideal for non-...