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The SparkFun Power Delivery Board provides takes 5-20V input and produces up to 100W power, so you can use the same power ada…
Do you want to control a standard wall outlet device with your microcontroller, but don’t want to mess with the high-voltag…
This is an industrial grade DC Buck-Boost converter that inputs 8V to 36V and outputs 12V up to 6A or 72W.
The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your proj…
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 baby breakout board takes advantage of a 2A synchronous buck converter that has a wide input volt…
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…
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only…
The PiJuice is a fully uninterruptible power supply HAT that will always keep your Raspberry Pi powered.
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…
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.
The KR Sense 90A is a small voltage and current sense breakout board.
Featuring the AP63203, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage r…
This is a breakout board for our non-isolated, [6A DC-to-DC Converter Module](http://www.sparkfun.com/commerce/product_info.p…
The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adapter…
This is an isolated DC-DC converter that accepts 36-72VDC and outputs 5VDC and 20A.
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…
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…
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 barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barr…
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…
This adaptor allows you to power your RPi 4 with a previous usb-micro B power supply.
This is a right-angle, 24-pin Molex Mini-Fit Jr.™ connector, commonly used as the power supply connector on [ATX](http://en…
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…
This board allows you to assembly an inline fuse for your project. Use with a barrel jack and/or 5mm pitch screw terminals.
MIKROE CXPI Click is a compact add-on board that contains a transceiver that supports the next-generation automotive communic…
MIKROE Qi Receiver Click is based on the P9025AC 5W Qi wireless power receiver integrated circuit, with the advanced Foreign …
MIKROE Boost Click carries Microchip’s MIC2606, a 2MHz, PWM DC/DC boost switching regulator available in a 2mm x 2mm MLF® …
MIKROE MIC24045 Click carries MIC24045 I2C-programmable, high-efficiency, wide input range, 5A synchronous step-down regulato…
MIKROE PROFET 2 Click is a compact add-on board that contains a smart high-side power switch.
This board is a device that is able to measure the alternating current running through the conductor, using the so-called non…
USB-C Source Click is a compact add-on board that contains a standalone autonomous USB power delivery controller.
MIKROE BATT-MAN Click is a very versatile battery operated power manager.
MIKROE Single Cell Click is based around the MCP16251 from Microchip, a compact, high-efficiency, fixed frequency, synchronou…
MIKROE VReg Click is a digitally controlled DC Voltage regulator in mikroBUS™ form factor.
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 Buck & Boost Click is a compact add-on board that contains a configurable power management device.
MIKROE BATT-MON Click is a very versatile, high accuracy, multiple-chemistry battery gauge for applications single-cell batte…
MIKROE Solar energy Click recharges the connected LiPo battery or the onboard 220mF supercapacitor, using the photovoltaic el…
MIKROE Fan Click carries an EMC2301 controller for powering and regulating the operation of 5V four-wire fans.
MIKROE Voltmeter Click is a mikroBUS™ add-on board for measuring voltage in an external electric circuit.
MIKROE UPS 3 Click is a compact add-on board that represents a bidirectional active charge/balancing solution.
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
