The LM1117 is a series of low dropout voltage regulators with a dropout of 1.2V at 800mA of load current. It has the same pin-out as National Semicond..
Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into ..
This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with ..
Need some indicators? We are big fans of these diffused red LEDs, in fact we use them exclusively in our kits. They are fairly bright so they can be s..
Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flex..
Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japane..
The TCRT5000L Infrared Reflective Sensors are great for detecting lines and edges. They can also be used to for close range obstacle detection. These ..
This is the new PICkit 3. The PICkit 3 allows debugging and programming of PIC and dsPIC microcontrollers using the powerful graphical user interface ..
This is an easy, simple to use Passive IR (PIR) sensor – it only needs a single I/O pin on a microcontroller.or can be easily interfaced with relay or..
These are 20cm and 10 cm long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can b..
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with ..
For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts onl..