The 2000W 25A Adjustable AC Dimmer is a high-power AC voltage regulator designed to control the brightness, speed, or temperature of AC appliances. Operating on AC 220V, it supports up to 2000W of load and 25A current, making it ideal for heater coils, light dimming, fan speed regulation, and AC motor control in DIY or industrial automation projects.
High-power 5A XL4015 DC-DC buck converter module with adjustable voltage output and up to 180 kHz switching frequency. Supports 4–38 V input and 1.25–36 V output, ideal for Arduino, Raspberry Pi, robotics, LED lighting, and battery charging applications.
Compact AMS1117 3.3V voltage regulator module with onboard capacitor filtering. Ideal for converting 4.5–12V input to a stable 3.3V output for low-power devices like ESP8266, sensors, and microcontrollers.
Specs:
Input Voltage: 4.5V–12V
Output Voltage: 3.3V (fixed)
Max Output Current: 800mA
Voltage Regulator IC: AMS1117-3.3
Output Pins: 3-pin header (Vout, GND, Vin)
Board Dimensions: ~25mm x 11mm
The AMS1117-5V IC is a low dropout linear voltage regulator in a TO-220 / SOT-223 package, designed to provide a stable 5V output from higher input voltages. With fast transient response, low dropout (1.1V typical), and up to 1A output current, it is ideal for Arduino, Raspberry Pi, IoT modules, and embedded systems.
The CA-1235 Adjustable Buck Converter Module (CA1235) is a high-efficiency DC-DC step-down voltage regulator designed to convert higher DC voltages (up to 35V) to lower adjustable levels. Ideal for Arduino, Raspberry Pi, LED drivers, battery charging, and DIY power supply projects, offering precise voltage control and stable output.
The LM2596 DIP IC is a high-efficiency step-down (buck) voltage regulator designed to deliver up to 3A of output current with excellent line and load regulation. This fixed/adjustable regulator is ideal for DC-DC power conversion, operating at a 150 kHz switching frequency to ensure compact and efficient designs.
Specs:
Input Voltage: 4.5V to 40V
Output Voltage: Adjustable (1.23V to 37V)
Output Current: Up to 3A
Package: DIP-5
Built-in thermal and short-circuit protection
Compact LM2596 DC-DC Step Down Buck Converter for efficient voltage regulation from 4.5 V–40 V input to an adjustable 1.25 V–37 V output, delivering up to 3 A continuous current for Arduino, Raspberry Pi, and embedded electronics.
Adjustable LM2596S DC-DC Buck Converter with integrated 3-digit LED voltmeter for real-time output monitoring. Converts 4.5 V–40 V input to a stable 1.25 V–37 V output at up to 3 A continuous current, perfect for Arduino, Raspberry Pi, and DIY electronics.