Electronics

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with...

This 6 position terminal block provides a simple way to connect wires to a single connection point. These blocks allow wires to be screwed togethe...

This is a great DC power jack/connector for projects in an enclosure. This is a common barrel-type power jack for DC wall supplies, in a panel-mou...

The "poor woman's" Raspberry Pi cobbler! This combo of 2x13 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry ...

Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values ​​including 1, 2, 4, 8, and 16 Ohms. These ...

This is an adapter that converts an RP-SMA board to an SMA antenna. The adapter will connect to any of our 2.4GHz wireless boards (Bluetooth, No...

The squarish board with two chips on it is the transmitter (power with 9V). The longer board is the output and you can connect that to the part o...

Our SCC2433-B solar cell is a monocrystalline cell offering 4.5V (open circuit) and 18mA (short circuit) in a 24x33mm package. What really ma...

High Quality ALPS Potentiometer Documents: Datasheet Part #: RK09D113AF25A55

We don't really know what to call this thing - it's got a 10 pin IDC cable on one end 6 inches of rainbow ribbon and tipped with 0.1" female socket...

Charging cable with DEANS connection

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power M...

The compact (0.4"×0.6") D24V3AHV switching step-down (or buck) voltage regulator takes an input voltage between 4.5 and 42 V and efficiently red...

This is a translucent silicon rubber button pad with 16 buttons originally inspired by the folks at monome.org . Each button has a hole underneath ...

This is an inner thread (outer nut) adapter that will connect to any of our wireless boards or interface cables and allow you to use an antenna...

This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provides you w...

The MAX7219CNG is a compact, serial input/output common-cathode display driver that can interface microprocessors to 7-segment numeric LED display...

This is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org . Each button has a hole underneath t...

High Quality ALPS Potentiometer Documents: Datasheet Part #: RK09D113F25C0A

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in di...

This is the LM3914 Dot/Bar display analog-controlled LED driver that uses an alinear output scale. With this driver all it takes is a single, analo...

High Quality ALPS Potentiometer Documents: Datasheet Part #: RK09D1110C0R

This power jack is designed to easily attach to a panel up to 8mm thick (0.315" or 5/16") and fit 2.1mm power plugs snugly and securely. Perfect fo...

This is a simple 2x8 male PTH header. This header is that you will find commonly used to interface with a basic 8x2 character LCDs. Each pin has a ...