- $4.35 In Stock
This D-Sub breakout board gives you the ability to easily connect a serial port into the breadboard. All pins are spaced by a standard 0.1" with a 0.4” distance separating the columns allowing it to fit perfectly between the middle gap of any standard sized breadboard. This breakout board has gold plated 0.025” square pin terminations and is made with 2...
- $4.50 In Stock
This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They’re also a great safety feature to ensure that you don’t accidentally fire the missiles (or whatever it is your switch does). As...
- $13.36 In Stock
This IDC ribbon breakout board gives you the ability to easily connect a standard size ribbon cable into the breadboard. All pins are spaced by a standard 0.1" with a 0.4” distance separating the columns allowing it to fit perfectly between the middle gap of any standard sized breadboards. This breakout board has gold plated 0.025” square pin terminations...
- $4.55 In Stock
This mounting hub has a center diameter of 3mm and can be used to attach wheels and other mechanisms. The mounting hub can be securely tighten onto any 3mm shaft using the set screw. There are 4 separate mounting holes on the hub each with 2-56 threading.
- $23.25 In Stock
4-digit 7-segment displays are really neat little devices, it’s a shame that they can be so cumbersome to control. Well we’ve solved that problem by making them a little bit “smarter.” The SparkFun 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using...
- $8.99 In Stock
The LM2577 series of regulators are monolithic integrated circuits that provide all the active functions for a step-up switching regulator. This DC to DC converter uses the LM2577 as the step up regulator which allows for an output of 4-35V with a load of up to 3A.
- $8.95 In Stock
Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers. This smaller solenoid is designed to work directly with 5V which makes it a great match for embedded projects. It has a throw of about 4.5mm and 2 M2 mounting holes on the body.
- $9.50 In Stock
This Bluetooth is a Bluetooth V2.0+EDR 3Mbps modulation with complete 2.4GHz radio transceiver. This Bluetooth module features a single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping). It can be configured to either Master, Slave or Loopback modes. This Bluetooth module can connect or be connected to any device...