Brands and Manufacturers

SKU: SF-PRT-10877 | Brand: SparkFun

This 2×3 (6-pin) shrouded header with 2.54 mm (0.1″) pitch provides a keyed connection that prevents cable mishaps. The shroud ensures correct orientation when connecting ribbon cables or IDC connectors. Key Features...

SKU: PL-957 | Brand: Pololu

This ball caster was originally released as a replacement part for the 3pi robot, but the 1/2″ ball can also be used a replacement part for the newer 3pi+ robot, which has the housing for the ball built directly into ...

SKU: SF-COM-10855 | Brand: SparkFun

If you ever find yourself connecting handfuls of resistors to the ground bus of your breadboard, you may consider these SIL-packaged resistors as a time-saving alternative. This Singe In-Line component is actually 5 i...

SKU: AF-3238 | Brand: Adafruit

This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing regulated 12VDC at up to 1A on a standard 2.1 mm DC barrel jack alongside a standard Ethernet data connection. It let...

SKU: SF-ROB-10846 | Brand: SparkFun

This NEMA 17 bipolar stepper motor delivers 68 oz·in (48 N·cm) of holding torque with a fine 0.9° step angle, providing 400 steps per revolution for high-precision positioning. Its 5mm D-shaft and standard NEMA 17 mou...

SKU: AF-444 | Brand: Adafruit

Add a tiny joystick to your project with this PSP thumbstick. This is a replacement component for PSP1000's, but we think they'd make for a great little joystick/thumbstick add-on for a wearable, or portable pro...

SKU: SF-SEN-13030 | Brand: SparkFun

The SparkFun RFID Reader Breakout converts the 2mm pin spacing of ID-series RFID readers to breadboard-friendly 0.1" headers. Compatible with the ID-3LA, ID-12LA, and ID-20LA readers, this board lets you solder the re...

SKU: DF-SEN0177 | Brand: DFRobot

The Gravity Laser PM2.5 Air Quality Sensor uses laser scattering to measure suspended particulate matter concentrations in the air. It detects particles from 0.3 to 10 µm in diameter and outputs digital concentration ...

SKU: AF-453 | Brand: Adafruit

When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you'll want to use multiplexing, a technique that lets you c...

SKU: DF-SEN0162 | Brand: DFRobot

The Gravity Analog UV Sensor V2 uses a GUVA-S12SD photodiode to detect ultraviolet radiation in the 200–370 nm (UV-A) wavelength range. It outputs a linear analogue voltage signal proportional to UV intensity, making ...

SKU: DF-SEN0183 | Brand: DFRobot

The CMPS11 is a 3rd-generation tilt-compensated magnetic compass module that combines a 3-axis magnetometer, 3-axis gyroscope, and 3-axis accelerometer. An onboard Kalman filter fuses gyro and accelerometer data to re...

SKU: AF-3289 | Brand: Adafruit

The Pimoroni Automation HAT is a versatile home automation and industrial control board for the Raspberry Pi. With relays, analogue channels, powered outputs, and buffered inputs — all 24V tolerant — it provides a com...

SKU: PL-1985 | Brand: Pololu

Keep your components separated with this 25-pack of 12mm-long (0.47") nylon spacers. These spacers have an outer diameter (OD) of 5 mm (0.20") and an inner diameter (ID) of 3.3 mm (0.13"), and they work with...

SKU: DF-DFR0362 | Brand: DFRobot

Wireless charging uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which c...

SKU: AF-471 | Brand: Adafruit

This 30mm translucent clear arcade button features a crystal-clear glossy finish and smooth button action. A pre-installed micro-switch with gold-plated contacts provides a satisfying press with tactile feedback — no ...

SKU: SF-PRT-13010 | Brand: SparkFun

This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other. Documents: Datasheet

SKU: SF-LCD-13003 | Brand: SparkFun

The SparkFun Micro OLED Breakout Board breaks out a small monochrome, blue-on-black OLED. It’s “micro”, but it still packs a punch – the OLED display is crisp, and you can fit a deceivingly large amount of graphics on...

SKU: AF-3310 | Brand: Adafruit

A 5.5×2.1mm DC barrel connector plug for adding a standard power connector to the end of your own wires. The outer shell unscrews to reveal solder terminals and a crimp strain relief, making it easy to wire up custom ...

SKU: SF-COM-12992 | Brand: SparkFun

This is an SMD 6mm square SPST button. What we really like is the little button head and good tactile feel (it ‘clicks’ really well). This button is great for user input or a good reset button on a PCB. As this is an ...

SKU: AF-483 | Brand: Adafruit

Detect particles and/or make a cool random number generator with this handsome Geiger counter kit. This easy-to-make pack of parts turns a simple Geiger-Muller tube (included) into a portable blink, beeping radiati...