All Products

SKU: AF-5648

The Adafruit STEMMA MOSFET Driver makes it safe and simple to control motors, solenoids, high-power LEDs, and other current-hungry loads from any microcontroller. Instead of wiring up a transistor and flyback diode on a breadboard, this compact board has everything built in — just connect power, ...

SKU: AF-355

When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220's, but because of the very low Rds(on) of down to 0.009 ohms (depe...

SKU: SF-DEV-10618

The SparkFun Power Driver Shield Kit lets you switch high-current loads directly from your Arduino using six RFP30N06LE N-channel MOSFETs. Connect a computer power supply or other DC source to drive motors, solenoids, LED strips, and other power-hungry devices with PWM control. Each of the six c...

SKU: SF-PRT-11214

MOSFETs are awesome. They’re like a switch that you flip electronically! This SparkFun MOSFET Power Controller makes it easy to switch a battery supply on and off using your favorite microcontroller. The board also has sewable pads so you can use it in e-textile projects that need more juice. Th...

SKU: SF-COM-23979 · MPN: COM-23979

Does your microcontroller need to control a high-voltage item, like a 12V LED strip, while also needing to be powered? Do you want to avoid having multiple power adapters and microcontrollers for your project? The MOSFET Power Switch and Buck Regulator (Low-Side) is one product we needed at Spark...

SKU: PL-2802

The Pololu RC Switch with Small Low-Side MOSFET converts standard hobby RC receiver outputs into simple on/off signals. It measures incoming RC pulse widths against a configurable threshold to control an integrated MOSFET, allowing you to drive small loads like LEDs, relays, or motors directly fr...

SKU: DF-FIT0261

INTRODUCTION Shape Memory metals that were developed by NASA for the space industry, and have been used for increasing applications down on earth.For example,there have been limited studies on using these materials in robotics. They make it possible to create very lig...

SKU: AF-5757

The Mosfetti by Monk Makes is a compact 4-channel MOSFET switch designed for maker projects. Each channel can drive up to 2 A of low-side switching at up to 16 V DC, making it perfect for controlling relays, solenoids, LED strips, pumps, and motors from a microcontroller. Supplied as a PCB with ...

SKU: DF-DFR1015

Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9V/12V (default to 5V), which can be selected by short-circuiting the correspondi...

SKU: AF-5888 · MPN: ADA5888

This handy STEMMA board lets you control 'true analog' LED strips and other PWM-able LEDs from a NeoPixel-compatible data line, without the usual extra wiring of separate driver FETs. A WS2811F handles the 800KHz NeoPixel signal and drives AO3406 N-channel FETs, so a common-anode RGB strip or LED...

SKU: EC-ACS70028DH

The Dual Channel H-Bridge Motor Shield is composed of 2 discrete MOSFET H-bridge, designed to drive two DC motor with max current 8A. It is made up of 8 N-channel MOSFET IRF3205S and 4 pcs of half bridge motor controller IR2104, to build 2 H-bridge. With this shield and the Arduino board, users c...

SKU: DF-DFR0457

In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the internal coil to pick-up contact. But for some MCU, like Intel Edison, Intel joule, lilypad, Raspberry Pi and other microcontroller with limited amoun...

SKU: PL-2515

The Pololu Dual G2 High-Power Motor Driver 18v18 Shield uses pairs of discrete MOSFET H-bridges to drive two large brushed DC motors. It has an Arduino shield form factor for direct plug-in use, and also breaks out all motor driver pins along the left side for standalone operation without an Ardu...

SKU: PL-2811

The Mini MOSFET Slide Switch is a compact, breadboard-compatible power switch module that uses a pair of P-channel MOSFETs to deliver continuous currents up to 4.3 A at 4.5–32 V. It features built-in reverse-voltage protection, making it a reliable alternative to bulky mechanical power switches. ...

SKU: PI-COM0202

A handy little pack of 5 operational amplifiers! Part no: LM224N LF347N Amplifier Type General Purpose J-FET Case or Package Type DIP14 DIP14 Gain Bandwidth Product 1.3 MHz 4 MHz Input Bias Current 20 nA 20 pA Input Offset Voltage 2000 uV 3000 uV Mounting Type Through Hole Through H...

SKU: AF-1429

Control 24 channels of 12-bit PWM output with the Adafruit TLC5947 breakout board. Designed for LED control, this SPI-driven board delivers constant-current open-drain outputs that keep brightness consistent even if the power supply dips. The chainable design lets you connect as many boards as yo...

SKU: AF-1438

The Adafruit Motor/Stepper/Servo Shield v2.3 is the upgraded successor to the original Motor Shield, delivering higher current, lower voltage drop, and a fully I2C-based design that frees up your Arduino's PWM pins. Drive up to 4 DC motors or 2 stepper motors plus 2 hobby servos from a single sta...

SKU: DF-FIT0827

The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600, 19200, 38400 (default 9600). Each relay output is independent and can be connected to different load devices, such as 220V electric li...

SKU: SF-COM-18356

Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun Buck Regulator Breakout to help us with just such a task. Featuring the AP63203 from Diodes Inc, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage ran...

SKU: SF-COM-24144 · MPN: COM-24144

This is a common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 3-5V microcontroller or mechanical switch. This allows you to control high-power devices with very low-power control mechanisms. Features: FET Type: N-Channel Technology: MO...