sparkfun

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

SF-PRT-00552

This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector. The co...

SF-PRT-09835

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is sec...

SF-PRT-09547

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is sec...

SF-PRT-09925

This 3xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is sec...

SF-PRT-10891

This 4xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is sec...

SF-PRT-12083

Navigate exciting lessons such as wirelessly piloting an alien spaceship, building an intergalactic weather station, controlling a robot, inventing...

SF-DEV-17596

Navigate exciting lessons such as wirelessly piloting an alien spaceship, building an intergalactic weather station, controlling a robot, inventing...

SF-KIT-17597

The Beaglebone Black is a low-cost credit-card-sized development platform with good support from a fast growing community. The Beaglebone Black dif...

SF-DEV-12857

The 7.0” resistive touch LCD touch from 4D Systems is a cape specifically designed for the Beaglebone Black, and provides a 7.0” primary display fo...

SF-DEV-12086

The Beaglebone Black is a great credit-card-sized development platform with a fast growing community, why would you not want to keep your board saf...

SF-PRT-12842

The BeagleBone Black Wireless is a low-cost, credit-card-sized development platform with good support from a fast-growing community. Replacing the ...

SF-DEV-14162

These beam attachment blocks make it possible to connect two Actobotics aluminum beams together or to create simple joint attachment points for mou...

SF-ROB-12492

These beam crossover adapters from are prefect for joining Actobotics aluminum beams or beam blocks to different Actobotics parts to form rigid, ye...

SF-ROB-12486

These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/2” bore for shafts. They can be used in conjunc...

SF-ROB-12502

These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/4” bore for shafts. They can be used in conjunc...

SF-ROB-12328

These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 3/8” bore for shafts. They can be used in conjunc...

SF-ROB-12260

These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 5/8” bore for shafts. They can be used in conjunc...

SF-ROB-12554

These wide flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/2” bore for shafts. They can be used in co...

SF-ROB-12379

Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thic...

SF-ROB-12362

Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thic...

SF-ROB-12333

Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thic...

SF-ROB-12110

Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thic...

SF-ROB-12100

Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a width of 1.32”, a thic...

SF-ROB-12541

These round pillow block bearing mounts attach to the outside of a channel and have a ball bearing with a 1” bore for shafts and tubes. These beari...

SF-ROB-12267

These square pillow block bearing mounts attach to the inside of a channel and have a ball bearing with a 1” bore for shafts and tubes. These beari...

SF-ROB-12282

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 1/2” bore for shafts. These bearing mounts have a width ...

SF-ROB-12397

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 1/4” bore for shafts. These bearing mounts have a width ...

SF-ROB-12510

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 3/8” bore for shafts. These bearing mounts have a width ...

SF-ROB-12146

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 5/8” bore for shafts. These bearing mounts have a width ...

SF-ROB-12468

This is a large mass of items that go along with the Beginning Embedded Electronics lectures. You will get all the following parts in a kit to go a...

SF-KIT-08373

The Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies ...

SF-SEN-15244

The Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies ...

SF-SEN-15245