Brands and Manufacturers

SKU: SF-BOB-11570 | Brand: SparkFun

TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connect...

SKU: AF-158 | Brand: Adafruit

Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tried dozens of different hall effect sensors to see which one wou...

SKU: AF-169 | Brand: Adafruit

Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you're used to but smaller. You can use any servo code, hardware or library to control these servos...

SKU: SF-COM-11452 | Brand: SparkFun

These color-changing LEDs take the work out of creating crazy, flashy, blinky… ness. Simply apply power and the LED will cycle through the RGB colorspace: no external controller necessary! These bright and festive LED...

SKU: DF-SEN0171 | Brand: DFRobot

A passive infrared (PIR) motion sensor from DFRobot's Gravity series. It detects infrared radiation from people and animals in motion and outputs a digital HIGH signal when movement is detected — ideal for security sy...

SKU: AF-324 | Brand: Adafruit

A stepper motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. The motor was specified to have a max current of 350mA so that it could...

SKU: AF-388 | Brand: Adafruit

Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered ones! They are 940nm wavelength, which is...

SKU: SF-DEV-10899 | Brand: SparkFun

The LilyTiny is a compact LilyPad board with a built-in ATtiny85 microcontroller that drives four pre-programmed LED patterns. Simply sew on four LEDs and connect a battery — no programming or main board required. Ea...

SKU: SF-COM-12986 | Brand: SparkFun

We know these look like a lot of our other LEDs, but they’re not! These are PTH Addressable RGB LEDs with a WS2812 control IC built right into the them. This PTH version is incredibly similar to its SMD cousin, except...

SKU: AF-3328 | Brand: Adafruit

The Adafruit PT100 RTD Temperature Sensor Amplifier is a breakout board for the MAX31865 precision RTD-to-digital converter. It reads 2-, 3-, or 4-wire PT100 platinum resistance temperature detectors over SPI, deliver...

SKU: DF-TEL0094 | Brand: DFRobot

You must have used a GPS receiver. It is easy to be found in most places, such as smartphones, cars, and computers. They are used to track your loaction all over the globe. GPS Receiver for Arduino is a unit embed...

SKU: AF-504 | Brand: Adafruit

A compact 5-way navigation switch that provides up, down, left, right, and centre-press (select) inputs in a single through-hole component. All five switches share a common ground pin, requiring just six connections t...

SKU: AF-954 | Brand: Adafruit

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion chip and at the end of the 36" cable are four wire - ...

SKU: SF-ROB-10398 | Brand: SparkFun

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 universal gripper using coffee grounds, balloon and some other parts. F...

SKU: AF-3368 | Brand: Adafruit

Looking for another way to keep your Raspberry Pi cool? Hook up this&nbsp;5V Mini Cooling Fan and prevent your hard-working Pi from overheating! Of course, it's also great for use with any small computer or FPGA or...

SKU: AF-757 | Brand: Adafruit

This bi-directional logic level converter from Adafruit uses 4× BSS138 FETs with 10K pull-up resistors to safely shift signals between different voltage levels. Unlike many level shifters, this design is fully compati...

SKU: DF-DFR0429 | Brand: DFRobot

INTRODUCTION An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to electronics, the process of finding the right motor driver, connecti...

SKU: DF-SEN0204 | Brand: DFRobot

A non-contact liquid level sensor that detects the presence of liquid through a container wall — no direct contact with the liquid required. Using advanced signal processing via the XKC-Y25-T12V chip, it works through...

SKU: DF-SEN0206 | Brand: DFRobot

INTRODUCTION We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the se...

SKU: AF-3490 | Brand: Adafruit

This 30mm translucent blue arcade button has built-in LEDs for a beautiful illuminated look. Two surface-mount LEDs with resistors are embedded in the button body, ready to light up from a microcontroller pin or direc...