Description It's the end of the world, and you need a button to press. This is it. A red economy grade 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a long life horizontal microswitch....

It's the end of the world, and you need a button to press. This is it. A yellow economy grade 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a long life horizontal microswitch. Be aware...

Description It's the end of the world, and you need a button to press. This is it. A white economy grade 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a long life horizontal...

Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you’ll have just what you need to safely and securely connect your battery or anything else that requires a mini T...

These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers soldered onto your boards. We use them for our programming jigs in production. The pins fit snugly into most...

You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I 2 C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as...

This is a breakout for the SOIC version of the 74HC595 shift register IC. Clock in data and latch it to free up IO pins on your micro. All pins from the IC are broken out to standard 0.1" spaced headers. The Serial in and out pins are on...

The SparkFun MiniMoto is a great little breakout for the DRV8830 I 2 C DC motor driver. The MiniMoto is great for driving most small robotics. With an operating voltage range of 2.7V to 6.8V and a current limit of 1A the DRV8830 is a...

The ScrewShield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield , including: a large prototyping space of both connected and unconnected 0.1" spaced...

Here at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB...

This is a Arduino-compatible autopilot board designed by Chris Anderson and Jordi Muñoz of DIY Drones using the ATMega328. This revision uses the ATmega2560 in place of the ATmega1280. ArduPilot Mega is a fully programmable autopilot...

This new revision includes a JST cable and also fixes the TX/RX swap from the last revision. Now you can use an FTDI correctly. We are also including a 16-pin header instead of a 40-pin header (only 16 pins are necessary). This kit is a...