Prototyping & Wiring

SKU: AF-2187 | Brand: Adafruit

A custom-made 2×20 short female header designed for surface-mount (SMT) Raspberry Pi HAT designs. This header provides the slimmest possible profile when you need a low-clearance connection between your HAT and a Rasp...

SKU: AF-2337 | Brand: Adafruit

Finally we get our very own super sweet sixteen... 16 millimeters that is! Our Black Plated M/F Brass 16mm Standoffs are engineered specifically to keep your PiTFT or other Pi accessories w...

SKU: SF-PRT-14311 | Brand: SparkFun

These headers are made to work with the SparkFun ESP32 Thing and ESP32 Power Control Shield boards. Each set of headers makes your ESP32 Thing easily stackable with the Power Control Shield or other applications. This...

SKU: DF-DFR0201 | Brand: DFRobot

The Arduino Leonardo is a microcontroller board based on the ATmega32U4, offering the same flash, RAM, and capabilities as the ATmega328 found in the Uno. The key difference is built-in USB communication, allowing the...

SKU: SF-COM-08862 | Brand: SparkFun

Huge 10mm through-hole LEDs. Mood light an entire wall! Features: 625-630nm Red 2.1-2.3VDC Forward Voltage 80mA Forward Current 30 degree viewing angle 10,000-12,000 MCD output Documents: Datasheet LED Tutorial

SKU: SF-COM-08720 | Brand: SparkFun

A miniature surface-mount momentary pushbutton switch with a low-profile design. Ideal for use as a tactile reset button or general-purpose input on custom PCBs. Rated up to 50 mA. Key Features Surface Mount (SMD) ...

SKU: DF-FIT0297 | Brand: DFRobot

This is a 600mm (23.62") servo extension cable. This comes in very handy when your servo is further away from the controller than the wire on the servo allows. Male connector on one end goes to controller, female c...

SKU: SF-COM-08636 | Brand: SparkFun

The MCP3002 is a 10-bit analog-to-digital converter (ADC) with a simple SPI interface, available in a breadboard-friendly 8-pin DIP package. Use it to add analog input capability to microcontrollers that lack an ADC, ...

SKU: SF-COM-08589 | Brand: SparkFun

This is a simple, very common rectifier diode. Often used for reverse voltage protection, the 1N4001 is a staple for many power, DC to DC step up, and breadboard projects. 1N4001 is rated for up to 1A/50V. If you ne...

SKU: SF-PRT-08432 | Brand: SparkFun

Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you need (4, 5, up to 20 without problems). Rated up to 300V @ 8A. Terminal...

SKU: DF-FIT0317 | Brand: DFRobot

This DVI to HDMI converter is a convenient module for those using Embedded boards and testing on old monitors, It can be used just fine with other monitors or graphic cards as well. SPECIFICATIONS DV...

SKU: SF-COM-00527 | Brand: SparkFun

The LM317TG is a three-terminal adjustable positive voltage regulator with an output range of 1.2V to 37V and up to 1.5A output current. Only two external resistors are needed to set the desired output voltage, making...

SKU: SF-SEN-00246 | Brand: SparkFun

This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm).

SKU: SF-PRT-11476 | Brand: SparkFun

This barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barrel jacks that have a 2.1mm center pole diameter. The outer shell unscrews to reveal solder t...

SKU: AF-184 | Brand: Adafruit

Build your own breadboard-friendly adjustable power supply with this soldering kit. Based on the MIC2941 low-dropout regulator, it provides a guaranteed 1.25A output with only 40–400 mV dropout — far better than the L...

SKU: SF-PRT-11417 | Brand: SparkFun

These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit ...

SKU: SF-PRT-11376 | Brand: SparkFun

A 10-pin female header with extra-long legs, designed for stacking Arduino R3-compatible shields. The extended pins pass through a shield's PCB and connect to the board below, letting you stack multiple shields on a s...

SKU: DF-DFR0165 | Brand: DFRobot

Say goodbye to messy cables and clueless pluging/unpluging! This Sensor Shield is a powerful expansion shield for Arduino Mega Due. It is large enough to carry up to 3 Xbee slots, 1 microSD slot and shield headers...

SKU: DF-DFR0305 | Brand: DFRobot

The Romeo BLE is an all-in-one Arduino-compatible robot control board from DFRobot with integrated Bluetooth 4.0. It combines an ATmega328P microcontroller, a dual-channel DC motor driver (2 A max), and a TI CC2540 BL...

SKU: SF-COM-11143 | Brand: SparkFun

This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo plugs can also be used for carrying serial comm connections!  Th...