Electronics

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board me...

This 2x5 crimp connector snaps onto a 10-pin ribbon cable to form a dual-inline connection that can be pushed right into a breadboard. Docume...

This is the kind of 1/4" stereo jack you might find in home stereos and PA systems. Switched contacts allow you to detect whether or not there is s...

Set of 5 new type Deans plugs with red/black heat shrink. They connect to the battery.

The compact (0.5″ × 0.7″) D24V10F12 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V whil...

This is a single pole, 10 position rotary switch able to select up to 10 different states in a durable package. Unlike our other rotary switches, ...

This is a simple LED-illuminated tactile button with an orange cap. It's just like a basic tactile button, but it lights up red! So now you can ...

Potentiometer knob with 6mm shaft. Screw anchor. Characteristics Silver colour Diameter: 45mm

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 5 V. The board me...

LiPo batteries are a great way to power your projects. They're small, lightweight, and pack a pretty good punch for their size. Unfortunately, eve...

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...

Charging cable with DEANS connection

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

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...

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...

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 small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V. The board m...

This is a set of ceramic capacitors. Very handy for experiments and home cooked circuit board. This pack comes with 25 sets of capacitors with va...

Connect your own PCB to a Raspberry Pi B+ with this extra-tall female header. The female header part has extra spaces to make it 16.5mm tall: when...

Oof - you got a Raspberry Pi Model A+ or B+ that you want to have work with some old kit or plate or breakout or something and it uses the classic...

This is 50g of high quality, Lead-Free Solder Paste, the perfect amount to keep around for prototyping and hobby projects that require a bit of SM...