Category: Electronic Components & Supplies

Expand Your Arduino’s Capabilities with MCP23017 I/O Expansion Unlock the full potential of your microcontroller projects by adding 16 additional general-purpose input/output (GPIO) pins to your Arduino, ESP32, or Raspberry Pi. This 3-piece pack of MCP23017 I2C interface modules provides a simple, reliable, and cost-effective solution for projects that require more digital I/O lines than … Continue reading “3PCS MCP23017 Black I2C Interface 16bit I/O Extension Module Pin Board IIC to GIPO Converter Drive Power Supply For Arduino”

Waterproof Ultrasonic Module AJ‑SR04T – Integrated Distance Measuring Transducer Sensor for Arduino Discover the ultimate solution for precise distance measurement in harsh environments. The AJ‑SR04T is a fully waterproof ultrasonic transducer module designed for Arduino and other microcontroller platforms. Whether you’re building a robotic obstacle‑avoidance system, an automated irrigation controller, or a smart water level … Continue reading “Waterproof Ultrasonic Module AJ-SR04T Water Proof Integrated Distance Measuring Transducer Sensor for Arduino”

10PCS EGBO 2.54mm DuPont Terminal Block Pin Header 10PCS EGBO 2.54mm DuPont Terminal Block Pin Header Product Description: Welcome to our online store, where we offer a wide range of high-quality electronic components for your projects! Introducing the 10PCS EGBO 2.54mm DuPont Terminal Block Pin Header – a versatile and essential component for your electronic … Continue reading “10PCS EGBO 2.54mm DuPont terminal block pin header 2mm 2 row *5p needle splitter pin header”

Product Overview Unlock the full potential of your Arduino and other microcontroller projects with the KEYESTUDIO Type-C Power Supply Module + 830/400 Holes Breadboard + Jumper Wires DIY Electronic Kit. This all-in-one bundle is engineered for hobbyists, educators, and makers who need a reliable power source, a versatile breadboard, and high‑quality jumper wires to prototype … Continue reading “KEYESTUDIO Type-C Power Supply Module+830/400 Holes Breadboard+Jumper Wires for Arduino Breadboard Projects DIY Electronic Kit”

Product Overview Discover the ultimate SMT Chip Fixed Resistor Assortment Kit Sample Book – a comprehensive collection of high‑precision resistors in the most common 0402, 0603, 0805, and 1206 package sizes. Designed for engineers, hobbyists, and PCB designers, this kit offers a full spectrum of values from 0 Ω to 10 MΩ, all within a 1% tolerance … Continue reading “0402 0603 0805 1206 1% 0 ohm – 10M 170Value – 177Value SMT Chip Fixed Resistor Assortment Kit Sample book”

20pcs Correction Capacitor Set – 100V, Polypropylene Film 20pcs Correction Capacitor Set – 100V, Polypropylene Film Key Features: 100V Rating: Safe for high voltage applications Polypropylene Film: High-quality dielectric material for reliability Polyester Film: Correction capacitors for smoothing and stabilizing voltage Variety of Values: Includes capacitance values from 1nF to 1uF Product Details: Introducing our … Continue reading “20pcs Correction capacitor 100V 1NF 1.5NF 3.3NF 10NF 12NF 15NF 330NF 470NF 680NF 1UF Polypropylene Safety Plastic Film”

100pcs=5colors x 20pcs 0402 2835 1210 1206 0805 0603 3014 3020 Assortment SMD LED Diode Kit (Green / Red / White / Blue / Yellow) Product Highlights Complete assortment of 100 surface‑mount LEDs in five vibrant colors Includes 20 pieces of each size: 0402, 2835, 1210, 1206, 0805, 0603, 3014, 3020 Ideal for prototyping, PCB … Continue reading “100pcs=5colors x 20pcs 0402 2835 1210 1206 0805 0603 3014 3020 Assortment SMD LED Diode Kit Green/ RED / White / Blue / Yellow”

Upgrade your Arduino projects with the compact and reliable 5pcs DC-DC 0.9‑3.3V to 3.3V / 0.9‑5V to 5V Mini Step‑Up Boost Power Module. Designed for hobbyists and professionals alike, this voltage converter delivers a steady 500 mA output, ensuring your micro‑controllers, sensors, and modules receive clean, consistent power. Key Highlights Wide input range: 0.9 V – 3.3 V (step‑up to … Continue reading “5pcs DC-DC 0.9-3.3V to 3.3V 500mA 0.9-5V to 5V Mini Step Up Boost Power Module DC to DC For Arduino Voltage Converter Module”

10PCS 5V One Channel Relay Module – OPTO Isolation, High/Low Level Trigger, Perfect for Arduino, Raspberry Pi, ARM, AVR Projects Product Overview Elevate your DIY electronics and IoT projects with our 10-piece 5V relay module kit. Each module delivers reliable, opto‑isolated switching with a high/low level trigger, making it ideal for controlling high‑voltage appliances, motors, … Continue reading “10PCS 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger for Arduino Raspberry pi ARM AVR”

Vibrant Red LED Display for Microcontroller Projects Elevate your embedded systems and DIY electronics projects with the MAX7219 8×8 Dot Matrix Module. Designed for seamless integration with Arduino, Raspberry Pi, and other microcontrollers, this compact display offers a crisp, high-contrast red light output that is perfect for visual feedback, data visualization, and interactive interfaces. Whether … Continue reading “MAX7219 8*8 Dot Matrix Module Red Light Microcontroller Module Display Module MCU LED Display Control Module”

Essential Connectivity for Your Arduino Projects Streamline your electronics projects with our versatile 40PIN Jumper Dupont Wire set. Designed specifically for Arduino, Raspberry Pi, and other microcontroller boards, these high-quality jumper cables provide reliable, low-resistance connections for both prototyping and permanent builds. Whether you are a beginner learning the basics of electronics or an experienced … Continue reading “40PIN Jumper Dupont Wire 10CM 20CM 30CM 40CM Dupont Line Male To Male Female To Male Female To Female Cable for Arduino DIY KIT”

Product Description: MT6701 Magnetic Encoder Module MT6701 Magnetic Encoder Module 14-Bit High Precision Angle Measurement Sensor | Replacement for AS5600 | Arduino Magnetic Induction Introducing the MT6701 Magnetic Encoder Module, a high-performance sensor designed for accurate angle measurement applications. Key Features: 14-bit resolution: Offers precise angle measurement results with exceptional accuracy. High precision: Designed for … Continue reading “MT6701 Magnetic Encoder Module 14-Bit High Precision Angle Measurement Sensor Instead of AS5600 for Arduino Magnetic Induction”

TypeC Multi-Cell Step-Up Boost Charger TypeC Multi-Cell 2S 3S 4S To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V, 11.1V, 14.8V, 18650 Lithium Battery Compatible Multi-Purpose Charger for Your LiPo, Li-Ion, and 18650 Batteries Introducing the TypeC Multi-Cell Step-Up Boost Charger, the perfect solution for charging your LiPo, Li-Ion, and 18650 batteries efficiently … Continue reading “TypeC Multi-Cell 2S 3S 4S To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery”

Seamless Wireless Communication for Arduino Projects Elevate your embedded systems with the 315/433MHz RF Transmitter and Receiver Module. Designed specifically for Arduino enthusiasts, this compact smart electronics module enables reliable wireless data transmission, making it an essential component for remote control systems, IoT applications, and automation prototypes. Whether you are building a wireless sensor network … Continue reading “315/433MHz RF Transmitter Receiver Module Wireless Remote Module for Arduino 3.5-12V/DC5V Smart Electronics Module for Arduino”

Introducing the XZG MG90S Servo All Metal Gear 9g SG90 Upgraded Version – the ultimate high‑performance micro‑servo designed for hobbyists and professionals who demand precision, durability, and smooth motion in every RC project. Whether you’re building a helicopter, plane, boat, car, Trex 450, or a sophisticated robot, this lightweight 9 g servo delivers reliable torque and … Continue reading “XZG MG90S Servo All Metal Gear 9g SG90 Upgraded Version For Helicopter Plane Boat Car Trex 450 RC Robot 180/360 degree 1-10PCS”

High Quality Active/Passive Buzzer Module for New DIY Kit – Active Buzzer Low Level Modules High Quality Active/Passive Buzzer Module for New DIY Kit – Active Buzzer Low Level Modules Introducing our Premium Buzzer Module for DIY Enthusiasts Upgrade your DIY projects with our exceptional High Quality Active/Passive Buzzer Module designed for exceptional performance and … Continue reading “High Quality Active / passive Buzzer Module for New DIY Kit Active buzzer low level modules”

BW16 KIT: WiFi Kill Support & 4.2G/5G RTL8720DN NodeMCU Serial Port Module body { font-family: Arial, sans-serif; margin: 0; padding: 20px; color: #333; } h3 { margin-top: 0; font-size: 24px; font-weight: bold; } ul, li { margin: 0; padding: 0; list-style-type: disc; font-size: 18px; } img { max-width: 100%; display: block; margin: 0 auto; } … Continue reading “BW16 KIT with Wifi Kill Support 4.2G and 5G RTL8720DN NodeMCU Serial port to wifi wireless WIFI module BW16 module”

Product Overview Discover the ultimate lighting solution with our 600pcs SMD LED Diode Kit, featuring six vibrant colors—Red, Green, Blue, White, Yellow, and Orange—across a range of popular SMD sizes: 5050, 5730, 1210, 1206, 0805, 0603, and 0402. This versatile kit is perfect for hobbyists, designers, and professionals looking to create stunning visual displays, LED … Continue reading “600pcs=6colors x 100pcs 5050 5730 1210 1206 0805 0603 0402 SMD LED Diode Kit Red / Green / Blue / White / Yellow/ Orange”

1PCS 2.54MM IC Lock Seat Socket Test Universal ZIF Sockets 1PCS 2.54MM IC Lock Seat Socket Test Universal ZIF Sockets Key Features: Compatible Socket Types: 14Pin, 16Pin, 18Pin, 20Pin, 24Pin, 28Pin, 14P, 16P, 18P, 20P, 24, 28P IC Sockets 2.54mm Pitch: Precisely aligns IC chips for easy insertion and removal Universal Design: Suitable for various … Continue reading “1PCS 2.54MM IC lock seat socket Test Universal ZIF sockets 14Pin 16Pin 18Pin 20Pin 24Pin 28Pin 14P 16P 18P 20P 24 28P IC socket”

Compact 5-Inch IPS Touch Display for Raspberry Pi Transform your Raspberry Pi project into a sleek, interactive device with this 5-inch LCD HDMI monitor. Designed specifically for makers, developers, and hobbyists, this ultra-thin display offers a vibrant viewing experience with a slim profile that fits seamlessly into compact enclosures. Whether you are building a digital … Continue reading “5 Inch LCD HDMI Monitor Ultra HD 800*480 Resolution IPS Display Capacitive Touchscreen No-driver For Raspberry Pi 2B/3B/3B+/4B”

Unleash 100W Power with the 4S PD Fast Charging Module Elevate your power management capabilities with this high-performance 4S PD 100W Fast Charging Module. Engineered for demanding applications, this bidirectional circuit board delivers robust 20V 5A output, ensuring rapid charging and efficient power delivery for your 4-cell lithium battery systems. Whether you are building a … Continue reading “4S PD 100W Fast Charging Module 20V 5A High Power Charge/Discharge Buck-Boost Module Bidirectional Charging Circuit Board”

Elevate your electronics projects with our premium 50/100PCS 2N2222 Transistor Kit. Each kit contains high-quality NPN transistors in the widely-used TO-92 package, rated for 30V and 800mA, perfect for amplifiers, switches, and signal processing circuits. Key Highlights Bulk supply: 50 or 100 pieces per pack – ideal for hobbyists and professionals alike. Reliable performance: 2N2222 … Continue reading “50/100PCS Transistor Kit 2N2222 TO92 NPN 30v 800MA Transistors Electronic kit”

36Value each 20pcs =720pcs 1206 SMD Resistor Kit – 1/4W 0.25W 5% 1 ohm~10 Mohm Component DIY Kit 36Value each 20pcs =720pcs 1206 SMD Resistor Kit – 1/4W 0.25W 5% 1 ohm~10 Mohm Component DIY Kit Key Highlights: 36 Values: This kit includes 36 different values, allowing for versatile projects and experimentation. 20 Pieces Each: … Continue reading “36Value each 20pcs =720pcs 1206 SMD Resistor Kit 1/4W 0.25W 5% 1 ohm~10 Mohm component diy kit 1R 3.3R 5.1R 1K 10K 100K 1M 10M”

Essential Ceramic Capacitor Assorted Kit for DIY & Repairs Master your next electronics project with this comprehensive Ceramic Capacitor Set, designed to provide the essential components needed for circuit prototyping, troubleshooting, and repair. Whether you are a student, hobbyist, or professional engineer, this assorted kit covers a wide range of capacitance values from 2pF to … Continue reading “300pcs/960pcs Ceramic Capacitor Set 2pF-0.1uF Electronic Components Capacitor Assorted Kit Samples DIY”

Leonardo R3 Development Board (ATMEGA32U4) – Arduino Compatible Product Overview Experience the power of the ATMEGA32U4 microcontroller on a fully Arduino‑compatible Leonardo R3 board. Designed for makers, hobbyists, and professional developers, this board combines the classic Arduino form factor with advanced USB capabilities, making it ideal for creating keyboards, mice, game controllers, and custom USB … Continue reading “Leonardo R3 development board Board ATMEGA32U4 for arduino”