SparkFun

SKU: SF-BOB-13878 | Brand: SparkFun

The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard four-wire Wheatstone bridge configuration. If you open up an electronic bathroom scale, you’ll find a large rat’s ne...

SKU: SF-PRT-13777 | Brand: SparkFun

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project runni...

SKU: SF-CAB-11604 | Brand: SparkFun

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 hosting capabilities! USB-OTG is common for things like tablet computers a...

SKU: SF-DEV-13712 | Brand: SparkFun

The SparkFun OpenLog is an open-source serial data logger based on the ATmega328 running at 16 MHz. It logs incoming serial data directly to a microSD card, supporting cards from 64 MB to 64 GB in FAT16 or FAT32 forma...

SKU: SF-COM-13699 | Brand: SparkFun

The SN74HC595N is a simple 8-bit shift register IC. Simply put, this shift register is a device that allows additional inputs or outputs to be added to a microcontroller by converting data between parallel and serial...

SKU: SF-PRT-11475 | Brand: SparkFun

A robust 6-pin GX16 aviation-style connector set including both the panel-mount jack and mating plug. The threaded locking ring screws onto the panel connector, creating a secure connection that won't pull apart — ide...

SKU: SF-COM-11451 | 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 ...

SKU: SF-PRT-11366 | Brand: SparkFun

This is the Big Red Box! These beefy, bright red, flanged, plastic enclosures will give your widget the protection (and attention) it deserves. You’ve probably seen these used to enclose radio equipment or antenna bal...

SKU: SF-DEV-13262 | Brand: SparkFun

The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shield allows you to poll the ECU for information including coolant temperature, throttle positi...

SKU: SF-COM-11155 | Brand: SparkFun

These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches ...

SKU: SF-WRL-13231 | Brand: SparkFun

The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC — a popular platform for IoT and WiFi-connected projects. All module pins are broken out to breadboard-compatible rows, and on-bo...

SKU: SF-COM-10860 | Brand: SparkFun

A simple SMD slide switch. Perfect for when you need access to a setting or a power switch from the edge of a PCB buried deep within a project. Features: 4V - 300mA 70mOhm resistance 10,000 cycle life Documen...

SKU: SF-PRT-13032 | Brand: SparkFun

A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1" pitch for direct insertion into a standard breadboard, with the output pins spaced to power both...

SKU: SF-BOB-13021 | Brand: SparkFun

This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The SparkFun RJ45 MagJack Breakout is the same one found in our very own mbe...

SKU: SF-SEN-12969 | Brand: SparkFun

A 10-pack of disposable biomedical sensor pads (electrodes) for measuring EEG, ECG, and EMG signals. Each pad features integrated latex-free gel for strong skin adhesion and a snap connector that attaches easily to el...

SKU: SF-BOB-10680 | Brand: SparkFun

A breakout board for the SOIC version of the 74HC595 8-bit shift register IC. Shift registers let you expand the number of digital outputs available on your microcontroller by clocking in serial data and latching it t...

SKU: SF-COM-10635 | Brand: SparkFun

A 10 mm through-hole blue LED with a diffused lens. The opaque epoxy package produces a soft, even glow rather than a focused beam, making it ideal for indicators and decorative lighting where a wide viewing angle is ...

SKU: SF-WRL-10535 | Brand: SparkFun

These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they...

SKU: SF-PRT-10501 | Brand: SparkFun

This is a 2-pin JST RCY connector typically used for low-voltage applications running 10A or less. They are commonly found in RC vehicles. These come in a bag of 1 male plug, 1 female plug, plus pins to connect them b...

SKU: SF-PRT-10373 | Brand: SparkFun

This is a simple three wire cable. Great for jumping from board to board or just about anything else. There is a 3-pin JST RE connector on both ends. These are simple jumper wires used on standard 0.1" breakaway he...