Discontinued

Wake on Shake - SparkFun SEN-11447 - Discontinued Have you ever wanted your project to just “hibernate” until someone picks it up or moves it? It’s a great strategy for dramatically extending the battery life of a widget that...

3.3V Voltage Step-Up NCP1402 Breakout - SparkFun PRT-10967 Discontinued The NCP1402 is a 3.3V DC-DC converter. The breakout board will accept voltage inputs between 1 and 3 Volts (such as 1 or 2 AA batteries) and output a constant, low ripple 3.3V output...

LiPo Fuel Gauge SparkFun TOL-10617 - Discontinued LiPo batteries are a great way to power your projects. They’re small, lightweight, and pack a pretty good punch for their size. Unfortunately, even the best batteries eventually run low on power and...

Button Cell Battery - 11.6mm Diameter (LR44) - Discontinued These LR44 button cell batteries are fairly common but it can be hard to keep them around. They fit our digital calipers, so if you use yours as much as we use ours, you may want to go ahead and...

LED Display Driver (8-Digit) - MAX7219CNG - Discontinued The MAX7219CNG is a compact, serial input/output common-cathode display driver that can interface microprocessors to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64...

El Inverter 3V - SparkFun COM-10201 - Discontinued EL inverters allow you to drive EL wires. This particular EL inverter accepts 3V input and outputs 110VAC to drive EL wire. The wires both terminated with JST PH connectors. These are designed to plug...

EL Inverter 12V - SparkFun COM-10469 - Discontinued EL inverters allow you to drive EL (electroluminescent) wires. This particular EL inverter accepts a 12 VDC wall adapter. The output is terminated with a JST PH connector, so it plugs directly into the...

SparkFun COM-11222 EL Inverter - Battery Pack Select Category   Discontinued Even though the Tron movies have been out for a while, electroluminescence is still the coolest thing since sliced bread. The only downer is carrying around a battery pack...

SparkFun COM-10197 EL Wire - White 3m - Discontinued EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! It looks a lot like a thin flexible neon tube. They come in many bright...

EL Inverter 3V (Chasing) - SparkFun COM-12933 - Discontinued EL Inverters, if you are wanting to do anything with EL lighting you need one, period. This 3V EL Inverter is a special type that is intended to be used with a “chasing” EL wire...

Beaglebone Black Case - Clear Plastic - Discontinued 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 safe and sound inside this clear plastic enclosure? These...

Darlington Driver 8 - Channel ULN2803 DIP - Discontinued 8 Darlington Arrays in 18-Pin DIP Package part # ULN2803A. Perfect for running relays and high-power devices up to 500mA and up to 50V! Features: 500-mA Rated Collector Current (Single Output)...