Category: Electronic Components & Supplies

Unleash Powerful Stereo Sound with the XH-M567 TPA3116D2 Amplifier Board Upgrade your audio experience with the XH-M567 TPA3116D2 Digital Audio Power Amplifier Board. Designed for audiophiles and DIY enthusiasts alike, this compact yet robust module delivers exceptional clarity and high-performance output. Whether you are building a custom home theater system, enhancing your car audio setup, … Continue reading “1~2PCS XH-M567 TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board Audio Power Amplifier Board 50W*2”

Product Overview Unlock the full potential of your STM32 and Arduino projects with the OB ARM Emulator Debugger Programmer Simulation Downloader. This high‑performance J-Link compatible tool features a sleek Type‑C USB interface, making it effortless to connect to modern development boards and laptops. Whether you’re debugging complex firmware or flashing firmware updates, this emulator delivers … Continue reading “OB ARM Emulator Debugger Programmer Simulation Downloader Replace V8 SWD M74 STM32 download for Arduino J-Link TYPE-C USB”

Type-C 15W 3A 18650 Lithium Battery Charger Module Type-C 15W 3A 18650 Lithium Battery Charger Module Key Features: DC-DC Step Up Booster: Converts DC input voltage to higher output voltage (5V, 9V, or 12V) Fast Charge: Charges 18650 lithium-ion batteries quickly (up to 3A) Type-C Input: Versatile connection using Type-C cable (included) Lithium Battery Compatible: … Continue reading “Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V”

Precision Control for Your RC Projects Elevate your remote-controlled aircraft with the SG90 9G Micro Digital Servo Motor. Designed specifically for fixed-wing airplanes, micro helicopters, and RC toys, this compact yet powerful servo delivers the responsive performance needed for agile flight maneuvers. Whether you are building a high-speed racing plane or a stable hovercraft, this … Continue reading “1-5pcs SG90 9G Micro Digital Servo Motor 180/360Degree Fixed-Wing Micro Gear Servo Motor for Rc Helicopter Toy Airplane Aircraft”

Master the Fundamentals of Embedded Systems Embark on your journey into the world of electronics and programming with our comprehensive Starter Kit for Arduino Uno R3. Designed specifically for beginners and hobbyists, this all-in-one kit eliminates the guesswork of component selection, providing everything you need to build, test, and expand your first microcontroller projects. Whether … Continue reading “Starter Kit for Arduino Uno R3 Breadboard Basic simple learning kit, sound/water level/humidity/distance detection, LED control”

Product Overview Elevate your battery testing experience with the 1S‑7S 3.7V‑29.4V 18650 Li‑Ion/Li‑Po Battery Level Indicator Tester. Designed for hobbyists, RC enthusiasts, and professionals, this compact meter delivers instant, accurate readings on voltage, capacity, and remaining charge for 12V Li‑Ion packs. Its versatile 1‑to‑7S compatibility ensures you can test any series configuration from a single … Continue reading “1S 2S 3S 4S 5S 6S 7S 3.7V-29.4V 18650 Li-ion Lipo Lithium 12V Battery Level Indicator Tester Capacity Tester Meter”

DC 1.8V 3V 5V 6V 12V 2A 1803BK PWM Motor Speed Controller Upgrade your projects with the DC 1.8V 3V 5V 6V 12V 2A 1803BK PWM Motor Speed Controller, a versatile low‑voltage regulator designed to deliver smooth, precise speed control for a wide range of DC motors. Whether you’re building robotics, drones, or home automation … Continue reading “DC 1.8V 3V 5V 6V 12V 2A 1803BK PWM Motor Speed Controller Low Voltage Motor Speed Regulator Switch PWM Adjustable Drive Module”

Introducing the versatile 10‑Piece Mixed‑Pin Network Resistor Array Kit – the perfect solution for engineers, hobbyists, and designers who need reliable, space‑saving resistor networks for a wide range of electronic projects. Each kit includes an assortment of DIP (Dual‑In‑Line Package) resistor arrays in 5‑, 6‑, 7‑, 8‑, and 9‑pin configurations, covering popular resistance values from … Continue reading “10pcs 6PIN 5PIN 9PIN 8PIN 7PIN exclusion Network Resistor array DIP 100 220 470 680 1K 1.2K 1.5K 2K 2.2K 4.7K 5.1K 10K 100K ohm”

DC-DC 24V 12V to 5V 5A Step Down Buck Converter Power Supply Module DC-DC 24V 12V to 5V 5A Step Down Buck Converter Power Supply Module Product Overview Introducing our versatile DC-DC 24V 12V to 5V 5A Step Down Buck Converter Power Supply Module, a reliable solution for powering your electronic projects and devices. Key … Continue reading “DC-DC 24V 12V to 5V 5A Step Down Buck Converter Power Supply Module USB Regulator Adjustable Replaces LM2596 Charging Module”

100pcs, 0.25W 0R-22M 1% Metal Film Resistor 1/4W 0 2.2 10 100 150 220 270 330 470 1K 2.2K 4.7K 10K 47K 100K 470K 1M 10M 20M Ohms Elevate your electronic projects with our premium 100‑piece set of 0.25W 1% metal film resistors. Designed for precision and reliability, these resistors deliver consistent performance across a … Continue reading “100pcs,0.25W 0R-22M 1% Metal Film Resistor 1/4W 0 2.2 10 100 150 220 270 330 470 1K 2.2K 4.7K 10K 47K 100K 470K 1M 10M 20M Ohms”

DC 4.5-6V Ultrasonic Distance Measurer Module Soldering Practice Kit | LED Lights DIY Kit | Ultrasonic Ranging Alarm body { font-family: Arial, sans-serif; margin: 0; padding: 0; color: #333; background-color: #f2f2f2; } h1 { text-align: center; margin-top: 50px; color: #333; } h2 { text-align: center; margin-top: 30px; color: #333; } p { text-align: center; line-height: … Continue reading “DC 4.5-6V Ultrasonic Distance Measurer Module Soldering Practice Kit With LED Lights DIY Kit Ultrasonic Ranging Alarm”

Discover the versatility and reliability of our Aluminum Electrolytic Capacitors, engineered for high performance across a wide range of voltage and capacitance specifications. Whether you’re designing power supplies, audio circuits, or industrial control systems, these components deliver consistent, dependable results. Product Highlights Voltage Range: 10 V, 16 V, 25 V, 35 V, 50 V, 63 V, 100 V, 200 V, 250 V, 400 V Capacitance … Continue reading “10V 16V 25V 35V 50V 63V 100V 200V 250V 400V Aluminum Electrolytic Capacitor 20% 100UF 470UF 680UF 1000UF 1500UF 2200UF 3300UF”

Electronic Power Switch 3V‑25V 2A – Low‑Resistance Relay Replacement Upgrade your circuitry with our high‑performance Electronic Power Switch, engineered to replace traditional relays in a wide range of applications. Designed for reliable operation from 3 V to 25 V with a maximum current of 2 A, this compact module delivers a ultra‑low on‑state resistance of just 50 mΩ, ensuring … Continue reading “Electronic Power Switch 3V-25V 2A Replace Relay 3V-12V Control NO/NO+NC 50mR Low Resistance”

Seamless Wireless Communication for Your Arduino Projects Expand the capabilities of your electronic projects with this high-performance 315MHz/433MHz RF Wireless Transmitter and Receiver Kit. Designed specifically for microcontroller enthusiasts, this super regenerative module provides a reliable, low-power solution for short-range wireless data transmission. Whether you are building a remote control system, a sensor network, or … Continue reading “315MHz Super Regenerative Module 433Mhz RF Wireless Transmitter Module and Receiver Kit DC 5V for Arduino”

0-30V 2mA-3A DC Regulated Power Supply DIY Kit – A Versatile Tool for Lab Applications 0-30V 2mA-3A DC Regulated Power Supply DIY Kit DIY Kit for Adjustable Current Limit Protection in Lab Short Circuits with 100V Voltmeter Introducing our versatile 0-30V 2mA-3A DC Regulated Power Supply DIY Kit, an essential tool for lab applications requiring … Continue reading “0-30V 2mA-3A DC Regulated Power Supply DIY Kit for Adjustable Current Limit Protection in Lab Short Circuits with 100V Voltmeter”

TENSTAR 3pcs AHT20+BMP280 Temperature & Humidity + Air Pressure Sensor Digital Sensor Module – the ultimate high‑precision solution for smart IoT projects, environmental monitoring, HVAC systems, and weather stations. Each pack contains three reliable modules that combine the ultra‑low‑power AHT20 sensor with the robust BMP280 air pressure sensor, delivering accurate readings in a compact footprint. … Continue reading “TENSTAR 3pcs AHT20+BMP280 Temperature And Humidity + Air Pressure Sensor Digital Sensor Module High-Precision”

Unlock the Full Potential of Your Arduino Projects Streamline your embedded system development with our all-in-one Multifunctional Expansion Board Kit. Designed for seamless compatibility with Arduino UNO R3, Leonardo, and Mega 2560, this shield consolidates a wide array of input and output capabilities onto a single, easy-to-use board. Whether you are a student, hobbyist, or … Continue reading “Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino”

Build Your Own Digital FM Radio with the RDA5807 Kit Step into the world of electronics with this comprehensive DIY FM Radio Electronic Kit. Designed for hobbyists, students, and makers, this project offers a hands-on learning experience that bridges the gap between theory and practical application. Featuring the reliable RDA5807 chip, this kit allows you … Continue reading “DIY FM Radio Electronic Kit 87-108MHz Adjustable Frequency Digital Display DIY Soldering Project Practice Solder RDA5807”

DC-DC DC 5-40V to 3V/3.3V/3.7V/5V/6V/7.5V/9V/12V 1A Buck Step Down Converter Module DC-DC DC 5-40V to 3V/3.3V/3.7V/5V/6V/7.5V/9V/12V 1A Buck Step Down Converter Module Introducing the Essential Voltage Regulator Board for Your Electronics Projects Features: Adjustable Output Voltage: Choose between 3V, 3.3V, 3.7V, 5V, 6V, 7.5V, 9V, 12V, or a custom output voltage. High Efficiency: Maximum conversion … Continue reading “DC-DC DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Buck Step Down Converter Module Voltage Regulator Board without Pin”

Product Overview Upgrade your power solutions with the 1/5/10pcs LM2596 DC to DC Buck Converter. This compact step‑down module efficiently converts input voltages from 3.0 V to 40 V down to a stable output range of 1.5 V to 35 V, making it ideal for a wide array of electronic projects, hobbyist builds, and professional applications. Key Features High … Continue reading “1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module”

Introducing the Hi-Link HLK‑LD2410 5V Mini High Sensitivity 24GHz Human Presence Status Sensor Radar Module – a compact, ultra‑reliable solution designed for modern consumer electronics, smart home devices, and IoT applications. Engineered with cutting‑edge 24 GHz Doppler radar technology, this sensor delivers precise, real‑time detection of human movement while consuming minimal power, making it the perfect … Continue reading “Hi-Link New HLK-LD2410 5V Mini High Sensitivity 24GHz Human Presence Status Sensor Radar Module Consumer Electronic”

42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino UNO R3 Ramps1.4 DIY Kit One Upgrade your 3D printer or CNC machine with our dual‑driver expansion board, engineered to deliver precise motion control and high reliability. Designed for both the popular DRV8825 and A4988 stepper drivers, this shield plugs … Continue reading “42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino UNO R3 Ramps1.4 DIY Kit One”

NE555 Pulse Generator Kit: Pulse Starter, Duty Cycle & Frequency Adjustable NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator Introducing the Essential DIY Kit for Electronics Enthusiasts Unlock your creativity and build a versatile pulse generator with our NE555 Pulse Generator Kit. This compact module … Continue reading “NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator”

1-10PCS 0.96 Inch IPS Display OLED Module for Arduino – 80*160 65K Colorful RGB TFT LCD Board (ST7735) Product Overview Elevate your Arduino projects with this compact 0.96‑inch IPS OLED module. Featuring a vibrant 80×160 pixel resolution and 65,000 colors, it delivers sharp visuals and wide viewing angles, perfect for DIY electronics, hobbyist displays, and … Continue reading “1-10PCS 0.96 Inch IPS Display OLED Module for Arduino 80*160 65K Colorful RGB TFT LCD Board ST7735 ST7735 DIY”

45 in 1 Sensors Modules Starter Kit – Better Than 37in1 Sensor Kit for Arduino 45 in 1 Sensors Modules Starter Kit – Better Than 37in1 Sensor Kit for Arduino Unlock Endless Possibilities with Our Superior Starter Kit Introducing our 45 in 1 Sensors Modules Starter Kit, a comprehensive and innovative solution for beginners and … Continue reading “45 in 1 Sensors Modules Starter Kit Better Than 37in1 Sensor Kit 37 in 1 Sensor Kit UNO R3 MEGA2560 for Arduino”