sparkfun

Sensirion’s SHTC3 digital humidity sensor builds on the success of their SHTC1 sensor. The SHTC3 has a broader supply voltage range (1.62V to 3.6V)...

SF-SPX-15074

It’s 2pm on a Tuesday and you find yourself at the test house with a design failing an emissions test. You quickly determine that you need to hack ...

SF-SPX-15260

The Pro RF is the mind meld of a Pro Micro and a long-range RFM95W LoRa®-enabled radio. What you get is a very compact, easy to use Arduino with ex...

SF-SPX-14785

The Pro RF is the mind meld of a Pro Micro and our high-power RFM69 breakout board. What you get is a very compact, easy to use Arduino with excell...

SF-SPX-14757

Qwiic RF is a packet radio system that’s designed for sending short packets of sensor data from one Qwiic bus to another. Messages sent by one Qwii...

SF-SPX-14788

The ZMOD4450 gas sensor from Renesas is a unique Refrigeration Air Quality sensor designed to measure gases emitted by food ripening or rotting: et...

SF-SPX-16677

LoRa stands for "Long-Range" referring to a modulation technique whose specialty is low power transmission of small data packets – perfect for Inte...

SF-SPX-15034

LoRa stands for ‘Long-Range,’ referring to a modulation technique whose specialty is low power transmission of small data packets – perfect for Int...

SF-SPX-14984

Simple SPDT slide switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general control...

SF-COM-00102

This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by 0.1", however t...

SF-COM-09609

A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. Features: Small Size Power ra...

SF-COM-09151

This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don’t have room for a full-blow...

SF-COM-11089

The SpeakJet is a completely self-contained, single-chip voice and complex sound synthesizer. It uses a mathematical sound algorithm to control an ...

SF-COM-09578

The Spectacle Audio Board allows you to add sound from a microSD card to your Spectacle projects. Each board accepts a microSD card with sounds in ...

SF-DEV-14034

The Spectacle Button Board allows you to add input from buttons, switches or other contact-type sensing devices to your Spectacle projects. This is...

SF-DEV-14044

The Spectacle Director Board controls all the actions in a Spectacle project. Though the Director Board doesn’t do too much on its own, it is what ...

SF-DEV-13912

The Spectacle Inertia Board makes it easy to sense motion or orientation with a Spectacle project. The Spectacle Inertia Board is designed to allow...

SF-DEV-13992

The Spectacle Light and Sound Kit makes it easy to incorporate button-activated sound and light effects into your projects with ease! The Light and...

SF-KIT-14486

The Spectacle Light and Sound Kit makes it easy to incorporate button-activated sound and light effects into your projects with ease! The Light and...

SF-KIT-14173

The Spectacle Light Board allows you to add some fairly complex lighting effects to your Spectacle projects in a streamlined manner. Each has conne...

SF-DEV-14052

The Spectacle Light Kit makes it easy to illuminate your next project at the push of a button! The Light Kit provides a simple, straightforward way...

SF-KIT-14489

The Spectacle Light Kit makes it easy to illuminate your next project at the push of a button! The Light Kit provides a simple, straightforward way...

SF-KIT-14170

The Spectacle Motion Board makes it easy to add movement to your Spectacle projects. Each Motion Board can control up to five servo motors, regardl...

SF-DEV-13993

The Spectacle Motion Kit makes it easy to move and manipulate parts in your next project at the push of a button! The Motion Kit provides perhaps t...

SF-KIT-14488

The Spectacle Motion Kit makes it easy to move and manipulate parts in your next project at the push of a button! The Motion Kit provides perhaps t...

SF-KIT-14171

The Spectacle Sound Kit makes it easy to incorporate sounds, tunes and other audio ideas into your next project and to activate them at the push of...

SF-KIT-14487

The Spectacle Sound Kit makes it easy to incorporate sounds, tunes and other audio ideas into your next project and to activate them at the push of...

SF-KIT-14172

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

SF-PRT-08073

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

SF-PRT-08074

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

SF-PRT-08075

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

SF-PRT-08077

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 16 teeth with a spacing of 0.25”,...

SF-ROB-12207

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 24 teeth with a spacing of 0.25”,...

SF-ROB-12307

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 32 teeth with a spacing of 0.25”,...

SF-ROB-12240

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 40 teeth with a spacing of 0.25”,...

SF-ROB-12522

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 48 teeth with a spacing of 0.25”,...

SF-ROB-12300

Screw plates make it easy to create a strong joining point between our channel pieces. The ‘large’ screw plate is 1.3" square, has four 6-32 tapped...

SF-ROB-12133

Screw plates make it easy to create a strong joining point between our channel pieces. Te small screw plate is 0.784" square, has 4 6-32 tapped hol...

SF-ROB-12128

The SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push/pull output. This optical liquid level sensor features...

SF-SEN-13835

This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common configuration for Beaglebone...

SF-PRT-12790

This is a simple 3 pin female PTH header. This header is in a configuration that makes it ideal to be used with the MyoWare Muscle Sensor line. Eac...

SF-PRT-13875

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

SF-ROB-12348

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

SF-ROB-12219

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

SF-ROB-12367