Category: Electronic Components & Supplies

Universal LM2596 Adjustable DC to DC Step-Down Buck Converter Empower your DIY electronics projects with the precision and reliability of the LM2596 Adjustable Buck Converter Module. Designed for hobbyists, engineers, and makers, this compact power supply regulator transforms high-voltage DC inputs into stable, adjustable low-voltage outputs. Whether you are powering LEDs, microcontrollers, or custom circuits, … Continue reading “1/3/5/10PCS LM2596 Adjustable DC to DC Step Down Buck Converter Module 3.0-40V to 1.5-35V Power Supply Voltage Regulator for DIY”

Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler Opto-isolated for Raspberry Pi DIY Introducing the Estardyn 1/2/4/8 Channel 5V Relay Module, an essential tool for Raspberry Pi enthusiasts and DIYers alike! This relay module features optocoupler technology, providing reliable and safe isolation between your Raspberry Pi and … Continue reading “Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY”

Illuminate Your Electronics Journey with the LED Round Flowing Light DIY Kit Transform your understanding of electronics from theory to tangible reality with our LED Round Flowing Light DIY Kit. Designed for hobbyists, students, and enthusiasts alike, this project offers a perfect balance between challenge and achievement. By constructing a triode oscillator circuit, you will … Continue reading “LED Round Flowing Light DIY Kit Triode Oscillator DIY Skills Practical Training Soldering Practice”

Introducing the 100PCS M7 1N4007 SMD 1A 1000V IN4007 – a reliable, high‑performance diode package designed for modern surface‑mount technology (SMT) assemblies. Whether you’re building power supplies, motor controllers, or consumer electronics, these compact 1 A, 1000 V rectifiers deliver consistent, low‑forward voltage drop and robust reverse‑blocking capability, ensuring your circuits run smoothly and efficiently. Key Highlights … Continue reading “100PCS M7 1N4007 SMD 1A 1000V IN4007”

CD2399: Replacement for PT2399 Microphone Reverb Module CD2399: The Perfect Replacement for PT2399 Microphone Reverb Module Improve Your Sound Quality with Ease Are you tired of using outdated or damaged PT2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module? Upgrade your audio system with the CD2399, a reliable and versatile replacement that delivers exceptional … Continue reading “CD2399 completely replaces PT2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module”

Product Overview Discover the High Precision Laser Distance Measuring Module Factory Infrared Ranging Module Sensor Module60Rice, engineered for unmatched accuracy and reliability in industrial measurement applications. This compact, rugged module delivers laser-based distance sensing with sub-millimeter precision, making it ideal for robotics, CNC machining, quality inspection, and automation systems. Key Features Laser Precision: 0.5 mm resolution … Continue reading “High Precision Laser Distance Measuring Module Factory Infrared Ranging Module Sensor Module60Rice”

1-20pcs PD Fast Charging Test Board 5-20V Adjustable PD Trigger Module USB Type-C 100W Power Supply Tester – the ultimate solution for engineers, hobbyists, and manufacturers who demand precise, reliable testing of USB Power Delivery (PD) devices. Designed to emulate real-world charging scenarios, this compact board allows you to verify voltage, current, and safety compliance … Continue reading “1-20pcs PD Fast Charging Test Board 5-20V Adjustable PD Trigger Module USB Type-C 100W Power Supply Tester”

Product Overview Upgrade your power conversion circuits with the 20PCS DB207S Power Diode Bridge Rectifier. This compact DIP-4 IC delivers reliable 1000 V, 2 A rectification in a single, easy-to-install package, making it the perfect choice for power supplies, inverter modules, and industrial control systems. Key Highlights High‑voltage, high‑current bridge rectifier – 1000 V, 2 A Compact DIP-4 footprint … Continue reading “20PCS DB207S Power Diode DB207 Bridge Rectifier DIP4 1000V 2A Rectifiers Electronic Components IC”

MOSFET 4-Channel Pulse-Triggered Switch Controller Board Introducing the MOSFET 4-Channel Pulse-Triggered Switch Controller Board Experience Seamless Control for Motors and LED Lighting with Optocoupler Isolation (DC5V-20V) Elevate your electrical projects with our versatile MOSFET 4-Channel Pulse-Triggered Switch Controller Board. This advanced device enables precise control over motors and LED lighting, ensuring optimal performance and safety. … Continue reading “MOSFET 4-Channel Pulse-Triggered Switch Controller Board with PWM and Optocoupler Isolation for Motor and LED Lighting DC5V-20V”

20PCS Aluminum Electrolytic Capacitor – Variety Pack (10V to 450V) 20PCS Aluminum Electrolytic Capacitor – Variety Pack (10V to 450V) Product Features: Variety Pack: Includes capacitors with different values (100UF, 220UF, 330UF, 470UF, 680UF, 47UF, 10UF, 22UF, 10V, 25V, 16V, 35V, 50V, 100V, 200V, 250V, 400V, 450V) High Quality: Manufactured using premium materials, ensuring durability … Continue reading “20PCS aluminum electrolytic capacitor 100UF 220UF 330UF 470UF 680UF 47UF 10UF 22UF 10V 25V 16V 35V 50V 100V 200V 250V 400V 450V”

1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module 1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor Introducing the versatile 1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module, a powerful combination of two precision sensors: AHT20 for temperature and humidity detection, and BMP280 for air pressure measurement. Key Features: High Precision: With … Continue reading “1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor”

Introducing the 5pcs GPS-01 Reed Switch Kit – a versatile, high‑performance proximity sensor solution designed for precision detection in a wide range of industrial and DIY projects. Each pack includes five reed switches in assorted sizes (4 × 18 mm, 5 × 15/20/25 mm, 6 × 30/38 mm, and 6 × 38 mm HP) with both normally open (NO) and normally closed (NC) configurations, giving you the … Continue reading “5pcs GPS-01 Reed switch 4x18mm 5×15/20/25mm 6×30/38mm NO/NC 6*38mmHP normally Open/closed Magnetron proximity Sensor GPS-01A /B”

Premium Single-Side Copper Clad Laminate for DIY Electronics Take control of your electronic projects with our high-quality 10-piece pack of PF PCB Single Side Copper Clad Plates. Designed specifically for hobbyists, students, and professional engineers, these 7x10cm circuit boards offer the perfect balance of size and functionality for creating custom prototypes, educational experiments, and small-scale … Continue reading “10pcs PF PCB Single Side Copper Clad Plate DIY PCB Kit Laminate Circuit Board 7x10cm”

Smart BMS 3S 20A 12V 18650 Li‑Ion Battery Charger Protection Balance Board Upgrade your battery management with the Smart BMS 3S 20A 12V 18650 Li‑Ion Charger Protection Balance Board. Designed for high‑performance 18650 cells, this board delivers reliable protection, precise balancing, and equalization, ensuring optimal battery health and longevity. Key Highlights Supports 3‑cell (3S) Li‑Ion … Continue reading “Smart BMS 3S 20A 12V 18650 Li-ion Lithium Battery Charger Protection Balance Board With Balancers Equalizer”

Elevate your DIY electronics projects with the UNO R3 Official Box ATMEGA16U2 UNO WiFi R3 ATMEGA328P Chip CH340G CH9102 For Arduino UNO R3 Development Board WeMos ESP8266 MEGA. This comprehensive bundle delivers everything you need to build, program, and wirelessly connect your prototypes with ease. Product Highlights Official Arduino UNO R3 board featuring the powerful … Continue reading “UNO R3 Official Box ATMEGA16U2 UNO WiFi R3 ATMEGA328P Chip CH340G CH9102 For Arduino UNO R3 Development Board WeMos ESP8266 MEGA”

20Sets WH148 15MM Single Potentiometer Kits B1K/2K/5K/10K/20K/50K/100K/250K/500K/1M, With White, Blue, Yellow, Orange, Red Knobs Set Product Overview Upgrade your audio and DIY projects with our premium 20‑Set WH148 15mm single potentiometer kits. Each kit contains a full range of resistor values—from 1 kΩ to 1 MΩ—allowing precise control over volume, tone, and signal levels. The bright, color‑coded … Continue reading “20Sets WH148 15MM Single Potentiometer Kits B1K/2K/5K/10K/20K/50K/100K/250K/500K/1M,With White, Blue Yellow Orange Red Knobs Set”

High Voltage Generator 10KV Arc Igniter Module with Remote Control Experience powerful, reliable ignition with the High Voltage Generator 10KV Arc Igniter Module. Designed for hobbyists, educators, and professionals, this compact DC 3.7V boost step‑up module delivers a consistent 10 kV arc, making it perfect for plasma projects, spark experiments, and advanced ignition systems. Key Highlights … Continue reading “High Voltage Generator 10KV Arc Igniter Module with Remote Control DC 3.7V Boost Step Up Module Ignition Coil Module”

High-Performance K50T60 IKW50N60T IGBT Modules (20-Piece Lot) Upgrade your power electronics projects with the robust 20pcs/lot K50T60 IKW50N60T IGBT Tube. Designed for demanding industrial and commercial applications, this Insulated Gate Bipolar Transistor (IGBT) delivers exceptional efficiency, thermal stability, and voltage handling capabilities. Whether you are building high-power inverters, motor drives, or switching power supplies, the … Continue reading “20pcs/lot K50T60 IKW50N60T IGBT Tube 50A 600V”

Precision 1.25mm Pitch Micro JST Connectors (50-Pack) Upgrade your electronics projects with our high-reliability 50-piece set of Micro JST 1.25mm pitch connectors. Designed for compact applications, these horizontal straight pin headers and housings offer a perfect balance of small form factor and robust electrical performance. Whether you are working on drones, robotics, automotive systems, or … Continue reading “50PCS MICRO JST 1.25 2P 3P 4P 5P 6P 7P 8P 9P 10P Pin Connector 1.25MM PITCH Horizontal Straight Pin Header / Housings / Terminal”

CH340G Module USB to TTL Converter UART Module – 3.3V / 5V – the ultimate serial communication bridge for ESP32, Arduino, Raspberry Pi, and other microcontroller projects. Designed for reliability and ease of use, this compact module delivers fast, low‑latency data transfer with full USB‑to‑UART compatibility. Key Highlights Dual voltage support: 3.3V and 5V logic … Continue reading “CH340G module USB to TTL converter UART module CH340 3.3V 5V ESP32 Arduino”

Digital Temperature Sensor / Humidity Sensor AM2302 & DHT22 Sensor Module for Arduino – Electronic DIY Digital Temperature Sensor/Humidity Sensor AM2302 & DHT22 Sensor Module for Arduino – Electronic DIY Capture Temperature & Humidity Data with Precision Introducing our Digital Temperature Sensor/Humidity Sensor AM2302 & DHT22 Sensor Module for Arduino, a versatile tool designed to … Continue reading “Digital Temperature Sensor / Humidity Sensor AM2302 DHT22  Sensor Module For Arduino electronic DIY”

OSOYOO 4.3 Inch IPS RPi5 LCD Capacitive Touch Screen Display – the ultimate visual upgrade for your Raspberry Pi projects. Designed for the Raspberry Pi 5, 4, 3, 2, and Model B, this 800×480 DSI interface display delivers crisp, vibrant imagery with a responsive touch experience. Product Overview Transform any Raspberry Pi setup into a … Continue reading “OSOYOO 4.3 Inch IPS RPi5 LCD Capacitive Touch Screen Display 800×480 DSI Interface for Raspberry Pi 5 4 3 2 Model B A”

CNC Shield V3 / CNC Shield V4 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for DIY Kit Product Overview Upgrade your CNC, engraving machine, or 3D printer with our high‑performance CNC Shield V3/V4. Designed for seamless integration with A4988 stepper drivers, this expansion board offers robust connectivity, precise motion control, and easy … Continue reading “CNC Shield V3/CNC Shield V4 Engraving Machine / 3D Printer / A4988 Driver Expansion Board for Diy Kit”

DIY MINI LED Sound Control Electronic Kit DIY MINI LED Sound Control Electronic Kit DIY Experience with Electronics Experience the thrill of creating an electronic device right from the comfort of your home with our DIY MINI LED Sound Control Electronic Kit. This innovative kit allows you to assemble your own LED flashing light circuit … Continue reading “DIY MINI LED Sound Control Electronic Kit with Battery Box 5 LED Rhythm Flashing Light PCB Soldering Practice Kit DC3-4.5V”

Precise Non-Contact Distance Measurement with VL53L0X ToF Sensor Take your robotics and automation projects to the next level with the VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor. This advanced breakout board utilizes a 940nm infrared laser to calculate distance by measuring the time it takes for light to travel to an object and back. Unlike traditional … Continue reading “VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC 3.3V/5V for arduino”