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Manufacturers
Plusivo PS-305D power supply is ideal for an amateur electronist because it has a stable voltage output up to 30 V, but also a maximum output current of 5 A. See description for more details about the product. Add to cart now!
The L298N engine driver module is ideal for controlling two small and medium engines. See description for more details about the product. Add to cart now!
LV8729 Stepper Motor Driver 1/128 See description for more details about the product. Add to cart now!
This product contains a 5 V stepper motor and a stepper motor driver module based on the ULN2003A Darlington transistor array. See description for more details about the product. Add to cart now!
The breadboard power supply takes power from the USB or from a power adapter and contains both a 5 V regulator and a 3.3 V regulator, being ideal for your prototypes. See description for more details about the product. Add to cart now!
Module with 16 Relays and LM2576 Power Supply (12 V Trigger) See description for more details about the product. Add to cart now!
This low-voltage ripper is small in size, uses TDK inductors to reduce noise and heat and does not interfere. Efficiency can reach 94%. See description for more details about the product. Add to cart now!
Regular normal relay mode with delay. See description for more details about the product. Add to cart now!
Large power motor driver based on the integrated circuit VNH2SP30. This is a simple one, it can control only one engine. See description for more details about the product. Add to cart now!
This is an Arduino compatible break out board for the A4988 microstepping stepper motor driver. It can drive a bipolar stepper motor with an output current of up to 2 A per coil. This is not a Pololu product. See description for more details about the product. Add to cart now!
Source voltage switching 12 V 20 A (240 W). See description for more details about the product. Add to cart now!
This audio amplifier is good for do-it-yourself stereo speaker system and is also equipped with a Bluetooth receiver for easy data transmission. See description for more details about the product. Add to cart now!
Module with 2 solid state relays that can control voltages up to 240 V AC at a maximum current of 2 A. See description for more details about the product. Add to cart now!
Switched Mode Power Supply (48 V, 7.5 A) See description for more details about the product. Add to cart now!
This is a break out board for DRV8825 microstepping bipolar stepper motor drive. It can drive a bipolar stepper motor with an output current of up to up to 2.5 A per coil. It is suitable for driving motors at wide range of voltages from 8.2 V to 45 V. This is not a Pololu product. See Description for more details about the product. Add to cart now!
Relay mode with a channel suitable for controlling devices operating at high voltage. See description for more details about the product. Add to cart now!
This is a micro USB Li Po battery charger module that uses TP4056 integrated circuit with 1 A charging current. It uses a micro USB for connecting the board to computer and works with linear charging. This module can be used to charge single cell battery and it has the ability to protect your lithium battery from overcharging. See description for more...
Shield for Arduino Uno is recommended for control of a CNC or a 3D printer. See description for more details about the product. Add to cart now!
This adjustable load can perform instantaneous discharge tests for various voltage sources, chargers, or batteries. It works at voltages between 3.5 V and 21 V) and has multiple USB ports (Mini USB, USB Type-C, Android data cable, Single wire terminal, or for Al batteries) for quick connection. See description for more details about the product. Add to...
LM2596 step-down power supply module is designed to limit the input voltage. See description for more details about the product. Add to cart now!
Adjustable Step-down DC-DC Module, 8 A (Input: 4 - 40 V, Output: 1.25 - 36 V) 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 DC-DC step down module is based on MP1584EN chip, this is capable of driving a 3 A load and converts input voltage between 4.5 V to 28 V into smaller voltage between 0.8 V to 20 V. See description for more details about the product. Add to cart now!
Maximum current: 7.2A, resolution: 0.1A Subdivision range: 400~25600ppr Impulse response frequency: 200KHz DC power supply The input voltage range: 24~80VDC or AC both OK Power supply is greater than 200W. Recommend 48VDC or 48V AC Operating Temperature: -10oC~45oC See description for more details about the product. Add to cart now!
Control high voltage devices using a 5 V signal. See description for more details about the product. Add to cart now!
Adjustable source, with color display, output voltage up to 50 V and accuracy of 0.5%. See description for more details about the product. Add to cart now!
Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time. Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay. Transmission Distance: 400m (max) Relay: 5V,10A/250V AC 10A/30V DC Baud Rate: 9600. Diode effusion protection; Short...
12 V 50 A (600 W) Switched Mode Power Supply See description for more details about the product. Add to cart now!
This motor driver shield is based on L293D motor driver chip which is designed to provide bidirectional drive currents of up to 1.2 A each bridge with thermal shutdown protection at voltages from 4.5 V to 36 V. See Description for more details about the product. Add to cart now!
This voltage source is a switching source, so you do not have to worry about fluctuations in voltage grid. See description for more details about the product. Add to cart now!
This product is a steady state LED power supply that can deliver up to 80W power. It is suitable for powering LEDs directly to the power supply. It can accept a wide range of input voltages, with a very good output and a power factor of at least 0.96. The module is useful for outdoor use, with the IP67 protection standard. See description for more...
This product is a downward voltage source that can help you build your own adjustable source or to power a wide range of projects running at power up to 200 W. The topology of operation is optimized for high power, this being a synchronous buck type. See description for more details about the product. Add to cart now!
Switching voltage source 24 V 2 A (48 W) See description for more details about the product. Add to cart now!
This product is a module with 1 solid state relay useful for medium power AC applications. The relay resists up to a voltage of 250 V, alternating current at a frequency of 50 Hz - 60 Hz. The maximum current it holds is 2 A. See description for more details about the product. Add to cart now!
This an LM2596 DC-DC module with voltage display suitable for a wide range of applications which need a high-efficiency power converter. See description for more details about the product. Add to cart now!
Module with 4 solid state relays (240 V, 2 A) useful for medium power AC applications. See description for more details about the product. Add to cart now!
This dual motor driver comes in a compact form factor and is ideal for use in small robots. See description for more details about the product. Add to cart now!
The MI:power board for the BBC micro:bit is a stylish way to power your BBC micro:bit from a 3V coin cell. A piezo buzzer is built in and a battery is included. See description for more details about the product. Add to cart now!
12 V 3 A (36 W) Switched Mode Power Supply See description for more details about the product. Add to cart now!
Industrial Modbus RTU 8-ch Relay Module, RS485 Bus, Multi Protection See description for more details about the product. Add to cart now!
DPS3012 Adjustable Power Supply (30 V, 12 A) See description for more details about the product. Add to cart now!
This is a XL4015 5A adjustable step-down DC-DC module which is useful for your projects. This module can be a source of voltage and current for your projects. See description for more details about the product. Add to cart now!
XL4015 with Adjustable Current and Voltage DC-DC Step Down Power Supply with Display (5 A) See description for more details about the product. Add to cart now!
This is the DC Motor + Stepper FeatherWing which will let you use 2 x bi-polar stepper motors or 4 x brushed DC motors (or 1 stepper and 2 DC motors). See description for more details about the product. Add to cart now!
Dual 30 A Relay Module with 5 V Control Input
This is a power supply with adjustable current and voltage module which is used to adjust and monitor the output voltage with the use of numerical LED display. See description for more details about the product. Add to cart now!