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Manufacturers
These small brushed DC gearmotors can...
UA7806-ST - Voltage Regulator 6 V, 1.5 A POS V-REG 6V 1.5A 4%
UA7808-ST - Voltage Regulator 8 V, 1.5 A POS V-REG 8V 1.5A 4%
UA7912-ST - Negative Voltage Regulator -12 V, 1.5 A NEG V-REG 12V 1.5A 4%
UA78L08 - Voltage Regulator 8 V, 0.1 A, THT, TO92 8V; 0.1A; THT; TO92
Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? See description for more details about the product. Add to cart now!
AC-DC Power Supply Module 12V 1ASee description for more details about the product. Add to cart now!
Isolated Power Supply mode (220 V to 24 V, 0.2 A) useful to feed your projects directly to the mains voltage. See description for more details about the product. Add to cart now!
M411 Adjustable Step-up DC-DC Power Supply Module (5 - 45 V, 5 A) See description for more details about the product. Add to cart now!
MPPT DC-DC Step-Down Module (5 A) See description for more details about the product. Add to cart now!
This BQ25570 has a lot of great features. It can be used as Ultra Low Power DC-DC Boost Charger, Energy Storage, Battery Charging and Protection, Battery Good Output Flag, Programmable Step Down Regulated Output (Buck) and Programmable Maximum Power Point Tracking (MPPT). See Description for more details about the product. Add to cart now!
The 5V Sparkfun Voltage Upright Module is ideal for supplying 5V sensors when used with a 3.3V expansion board or when you need 5V from AA batteries. See description for more details about the product. Add to cart now!
The NCP1402 series are monolithic micropower step-up DC to DC converter that are specially designed for powering portable equipment from one or two cell battery packs. See description for more details about the product. Add to cart now!
XL4016 Adjustable Step-down DC-DC Converter Module, 8 A (Input: 5 - 36 V, Output: 1.3 - 32 V)
With some development boards, low power usage is an afterthought. Especially when price and usability are the main selling points. See description for more details about the product. Add to cart now!
High gain audio amplifier based on the LM386 integrated circuit. See description for more details about the product. Add to cart now!
This TCA9548A I2C Multiplexer Module can bind up to 8 same-address I2C in order to control 64 I2C addresses. See description for more details about the product. Add to cart now!
UA7912-ST - Negative Voltage Regulator -18 V, 1.5 A NEG V-REG 18V 1.5A 4%
UA78L12-MBR - Voltage Regulator 12 V, 0.1 A POS V-REG 12V 0.1A
PJRC Shield with Audio Amplifier, Flash Memory and Led Driver for 3.2 Teensy and Teensy-LC See description for more details about the product. Add to cart now!
Relay Shield for WeMOS D1 Mini See Description for more details about the product. Add to cart now!
The 2-Axis Stabilized Brushless Gimbal w/ Motor & Controller for Gopro Hero 1/2/3 Camera Mount is an easy to adjust two-axis brushless gimbal camera mount. It comes assembled, just install battery and camera. See description for more details about the product. Add to cart now!
The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver (SCMD) and miniaturizes them, adding Qwiic ports for plug and play functionality. See description for more details about the product. Add to cart now!
This breakout board for Fairchild’s FPF1320 acts as a power multiplexer, allowing you to select which of two power sources is connected to a load while blocking reverse current into either of the sources. It handles up to 1.5 A of current at 1.5 V to 5.5 V and also breaks out a USB Micro-B connector that can be used to supply one of the input power rails....
The SparkFun LP55231 Driver Breakout LED is an independent solution for the development and use of the I2C LED Controller. See description for more details about the product. Add to cart now!
The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low powered microcontroller using I2C. See description for more details about the product. Add to cart now!
The original Adafruit Motor shield kit is one of our most beloved kits, which is why we decided to make something even better. See description for more details about the product. Add to cart now!
This small shield is an easy, economical way to control two small brushed DC motors with an Arduino or Arduino-compatible board. Its integrated DRV8835 dual motor driver allows it to operate from 1.5 V to 11 V, making it a great control option for low-voltage motors. The shield can deliver a continuous 1.2 A (1.5 A peak) per motor, or a continuous 2.4 A...
Large power motor driver based on the integrated circuit VNH2SP30. The module is a double one, it can control two engines at the same time. See description for more details about the product. Add to cart now!
A Feather board without ambition is a Feather board without FeatherWings! This is the Latching Mini Relay FeatherWing. See description for more details about the product. Add to cart now!
30 A Relay Module (12 V Trigger) See description for more details about the product. Add to cart now!
This relay module with a light sensor can be used as a light detector and brightness detector through the potentiometer. It can be used to control a variety of street lights that automatically open at night and during the day automatically off, vehicle control and automation equipment. See description for more details about the product. Add to cart now!
Model: LR7843 MOS tube: 30V 161A Dimensions: 23mm x 16mm Mounting Holes Diameter: 2mm Compatible with MCU and control board, 3V or 5V signal. High-level start, low-level stop, PWM speed regulation. See description for more details about the product. Add to cart now!
The driver is based on an integrated ULN2003 circuit that contains several Darlington configurations. It works at very good parameters along with the stepper motor in the kit. See description for more details about the product. Add to cart now!
Voltage Regulator 5000 VA See description for more details about the product. Add to cart now!
Voltage Regulator 3000 VA See description for more details about the product. Add to cart now!
Voltage Regulator 2000 VA See description for more details about the product. Add to cart now!
Voltage Regulator 10000 VA See description for more details about the product. Add to cart now!
Voltage Regulator with Servomotor 5000 VA See description for more details about the product. Add to cart now!
Voltage Regulator with Servomotor 3000 VA See description for more details about the product. Add to cart now!
Voltage Regulator with Servomotor 10000 VA See description for more details about the product. Add to cart now!
Voltage Regulator 9 V, 1.5 A POS V-REG 9V 1.5A 4%
Four-channel SPDT analog switches have a wide range of applications, including: sample and hold circuits, battery-powered equipment, audio and video signal routing, and communication circuits. See description for more details about the product. Add to cart now!
This breakout board for Texas Instruments’s TPS2113A autoswitching power multiplexer allows you to select which of two power sources is connected to a load while blocking reverse current into either of the sources. It has an adjustable current limit that can be set as high as 2 A and an adjustable switching threshold. Each input power rail on the...
12 V 5 A (60 W) Switched Mode Power Supply See description for more details about the product. Add to cart now!
Switched Mode Power Supply 12 V 3 A (36 W)
The compact (0.32"x0.515") U3V12F5 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 5 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards. See description for more details about the product. Add to cart now!
This powerful boost regulator efficiently generates an output voltage of 6 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. See description for more details about the product. Add to cart now!
This powerful boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. See description for more details about the product. Add to cart now!