Sparkfun

This is a USB wall adapter with an input value of AC100-240V, and an output of 6V-6.5V/3A, 6.5V-9V/2A, 9V-12V/1.5A. Along with the wall adapter, t...

Is your I2C bus not ACK\'ing the way you expect? Do you need to discover a UART\'s mysterious baud rate? Or do you want to reverse engineer an SPI ...

This pocket sized screwdriver has a magnetic tipped Phillips head. The screwdriver is perfect for use in the SparkFun MicroMod ecosystem and it\'s...

While a DMM is great for a quick check, a panel mount current and volt meter is handy when you need to constantly monitor a system. Battery backed ...

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your aver...

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your aver...

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your ave...

Give your arms a rest! Stickvise holds your circuit board flat so you can solder with stability at table level. These flat PCB holders are great be...

USB as a power connection standard is common these days, but you don't always have a computer on hand so how are you going to power all of your swe...

Have you ever needed to power a project while in your car? Now you can without having to drag a computer along with this cost effective 5V, 2.4A U...

This is a wall adapter with a USB Type-C Connector that fulfills the 15.3W power requirements of the Raspberry Pi 4 and is the same power supply th...

Does your project need a little more *umph* than our wall wart adapters can supply? Why not give this a shot? This 2A \"laptop brick\" supply outp...

This USB Power Meter is a versatile little tool that can provide voltage readings down to 0.01V and current to 0.001A, displayed on the built-in co...

This is a high quality power supply manufactured specifically for SparkFun Electronics that packs a lot of power; 20W at 5V and 4000mA! This power ...

This is a high quality \'wall wart\' AC to DC 9V 650mA wall power supply. These are switch mode power supplies which mean the output is regulated ...

This is a high quality AC to DC \'wall wart\' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies whic...

This is a high quality \'wall wart\' AC to DC 5V 2000mA Barrel Jack wall power supply. These are switch mode power supplies which mean the output ...

This is a high quality \'wall wart\' AC to DC 5V 2000mA USB Micro-B wall power supply. These are switch mode power supplies which mean the output ...

One ruler to rule them all. This is a basic 12 inch ruler, but made from a PCB. We have included a lots of useful information on each side of the r...

These are simple flush cutters from Excelite that give you a way to cut leads very cleanly and close to the solder joint. Diagonal cutters are good...

This is an ET Series replacement soldering tip for the [Weller WE1010](https://www.sparkfun.com/products/14734) soldering station. Each conical-ty...

This is an ET Series replacement soldering tip for the [Weller WE1010](https://www.sparkfun.com/products/14734) soldering station. It is a \"screw...

Keeping your workspace clean and well kept has always been a paramount concern for keeping all your possessions well maintained and pristine. With...

Do you need help soldering a difficult project, reworking a botched pin or just making your life easier? This 10mL no-clean flux pen from Chip Qui...