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The PiJuice is a fully uninterruptible power supply HAT that will always keep your Raspberry Pi powered.
Featuring the AP63203, this baby breakout board takes advantage of a 2A synchronous buck converter that has a wide input volt…
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only…
This is an industrial grade DC Buck-Boost converter that inputs 8V to 36V and outputs 12V up to 6A or 72W.
Do you fear that your power may not be "far reaching" enough? How would another 6' work for you? Okay, so it doesn't sound ve…
Featuring the AP63203, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage r…
6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, B…
The Soft Power Switch is a passive, hard on/off switch with software feedback and control. In other words, it's like the on/o…
MOSFETs are awesome. They're like a switch that you flip electronically! This SparkFun MOSFET Power Controller makes it easy …
This 3xAA battery holder with JST connector puts a nice finishing touch on your battery powered project.
We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a per…
This barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barr…
The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adapter…
The KR Sense 90A is a small voltage and current sense breakout board.
The MI:power board adds portability to your project. A buzzer and 3V coin cell holder is connected to the 3V, GND and P0 conn…
The SparkFun Variable Load is a quick to assemble kit that has been designed to allow users to draw a specific amount of curr…
This is an isolated DC-DC converter that accepts 36-72VDC and outputs 5VDC and 20A.
The KR Sense 45A is a small voltage and current sense breakout board.
Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay, so it doesn't sound ve…
This is a breakout board for our non-isolated, [6A DC-to-DC Converter Module](http://www.sparkfun.com/commerce/product_info.p…
This adaptor allows you to power your RPi 4 with a previous usb-micro B power supply.
This female barrel jack plug is great for adding a common connector to the end of wires. This jack is compatible with 5.5x2.1…
MIKROE Fan Click carries an EMC2301 controller for powering and regulating the operation of 5V four-wire fans.
This is a right-angle, 24-pin Molex Mini-Fit Jr.™ connector, commonly used as the power supply connector on [ATX](http://en…
This board allows you to assembly an inline fuse for your project. Use with a barrel jack and/or 5mm pitch screw terminals.
MIKROE Qi Receiver Click is based on the P9025AC 5W Qi wireless power receiver integrated circuit, with the advanced Foreign …
This kit allows you to assembly & use a 250VAC, 500mA inline fuse for your project. Complete with a barrel jack and 5mm pitch…
With MIKROE AC Current Click bundle (AC Current click + AC Current Sensor) you will be able to measure alternating currents u…
MIKROE Solar energy Click recharges the connected LiPo battery or the onboard 220mF supercapacitor, using the photovoltaic el…
MIKROE BUCK Click is a buck switching regulator that accepts a wide input voltage range of up to 40V and steps it down to 3.3…
MIKROE VReg Click is a digitally controlled DC Voltage regulator in mikroBUS™ form factor.
MIKROE Single Cell Click is based around the MCP16251 from Microchip, a compact, high-efficiency, fixed frequency, synchronou…
Transphorm 4kW Analog Bridgeless Totem-Pole Power Factor Correction (PFC) Board achieves very high efficiency single-phase AC…
ISL78263 Cold Crank Boost and Buck Controller is a dual-controller device that supports two DC-DC channels, Boost and Buck.
CUI Inc PQD10W 10W Dual-Output DC/DC Converters output 10W of continuous power and are isolated DC/DC converters packaged in …
The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your proj…
The fanless design of the inverters allows quiet operation and reduces dust accumulation.
