SparkFun

Who needs a whole bag full of instruments just to do some debugging? Why can’t your logic analyzer and your DSO be the same box? Well this new tool...

SF-TOL-11219

USB On-The-Go is a really useful USB specification! It allows some small devices that would usually be unable to act as a host to have limited host...

SF-CAB-11604

USB On-The-Go (OTG) is a really useful USB specification! It allows some small devices that would normally be unable to act as a host to have limit...

SF-CAB-14276

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...

SF-TOL-15571

This USB Relay Controller / Data Acquisition Module, from Cana Kit, allows computer controlled switching of external devices as well as full bi-dir...

SF-DEV-09669

It’s tiny, it’s handy, and it can give your normal USB-equipped device a micro-B connector! With the USB to Micro-B Adapter you can make a flash dr...

SF-COM-14567

There are a lot of devices out there that still communicate over RS232 but we bet your new laptop isn’t one of them. Don’t worry, though, we’ve got...

SF-CAB-11304

The USB to Serial CH340E IC is a USB bus conversion chip, it can realize USB to UART interface or USB to printer interface. In serial UART mode, CH...

SF-COM-16278

This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this cable are configured ...

SF-CAB-12977

USB is being implemented as a power connection standard more and more these days, but you don’t always have a computer on hand so how are you going...

SF-TOL-11456

USB is being implemented as a power connection standard more and more these days. But you don’t always have a computer on hand, so how are you goin...

SF-TOL-14042

There are times when you need to subject your electronics to some pretty intense environments. The most challenging part of designing for rough con...

SF-PRT-11370

The microUSB Programming Adapter (μUSB-PA5-II) is a USB to Serial-TTL UART bridge converter which is very small and easy to use. It uses a mini-B t...

SF-DEV-15009

Need to apply some sunscreen? SPF 15? SPF 50? SPF 5000? It’s time to consult the Qwiic VEML6075 UV sensor! The VEML6075 can detect the intensity o...

SF-SPX-14748

This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. We even used one to make our very own univ...

SF-ROB-10398

This is variety PCB Drill Set from Carbide 3D that supplies you with more options for drilling into copper clad on your Shapeoko or Nomad CNC machi...

SF-TOL-14818

This is the Vernier Gas Pressure Sensor, an easy to operate tool that can be used to monitor pressure changes of a gaseous element. The range on th...

SF-SEN-12874

This is the Vernier Motion Detector, a simple sensor that can be used to collect position, velocity and acceleration data of moving objects. This V...

SF-SEN-12875

This is the Vernier Photogate, a new take on the traditional photogate. By emitting a beam of infrared light from one upright to the other, the Pho...

SF-SEN-12876