Category: Electronic Components & Supplies

Bring your microcontroller projects to life with the **0.96 Inch OLED Display Module**. Featuring a high-contrast SSD1306 driver and a crisp 128×64 resolution, this compact display is the perfect companion for Arduino, Raspberry Pi, ESP32, and other DIY electronics. Whether you are building a weather station, a smart home dashboard, or a simple data logger, … Continue reading “0.96 Inch OLED Display 128×64 I2C IIC SSD1306 Module White Blue Yellow-Blue 12864 Mini LCD Screen Compatible with Arduino DIY”

50pcs Aluminum Electrolytic Capacitor 22µF 50V – 5×11 mm, 105°C Upgrade your electronic projects with this high‑quality pack of 50 aluminum electrolytic capacitors. Each unit delivers a stable 22 µF capacitance at 50 V, housed in a compact 5 mm × 11 mm radial lead format. Designed for durability and performance, these capacitors are rated for continuous operation up to 105 °C, making … Continue reading “50pcs Aluminum Electrolytic Capacitor 22uF 50V 5*11 105C Electrolytic Capacitor”

MS4030 Omnidirectional MEMS Microphone – The next generation in high‑precision, low‑power audio capture, fully compatible with the popular INMP441 and designed for seamless integration with ESP32 and other I2S‑based platforms. Product Overview The MS4030 delivers crystal‑clear sound with a flat frequency response from 50 Hz to 20 kHz, making it ideal for voice assistants, smart speakers, and … Continue reading “New Ms4030 compatible with inmp441 omnidirectional microphone mems high precision low power consumption i2s esp32”

10 pcs 3DU5C Metal Encapsulated Silicon Phototransistor Transistor – 2‑Foot Metal Package Product Overview Elevate your optical sensing and communication projects with our 3DU5C silicon phototransistor, delivered in a robust 2‑foot metal package. This high‑performance photodetector is engineered for maximum sensitivity, low noise, and reliable operation in demanding environments. Whether you’re building advanced photonic circuits, … Continue reading “10 pcs 3DU5C Metal Encapsulated Silicon Phototransistor Transistor 3DU5C Silicon Phototransistor Transistor 2-feet Metal Package”

Wholesale 100 pcs Lot 5mm IR Infrared LED 940nm Lamp Transmitting Tube Emitting Diode High Power Wholesale 100 pcs Lot 5mm IR Infrared LED 940nm Lamp Transmitting Tube Emitting Diode High Power Product Description: Upgrade your lighting solutions with our top-quality Wholesale 100 pcs Lot 5mm IR Infrared LED 940nm Lamp Transmitting Tube Emissive Diode … Continue reading “Wholesale 100 pcs lot 5mm IR Infrared LED 940nm Lamp Transmitting Tube Emitting Diode High Power”

(5-Piece) 100% New RT6338 Series QFN-23 Voltage Regulators Upgrade your power management design with our premium 5‑piece set of RT6338 family regulators. Each unit comes in a compact QFN‑23 package, delivering high efficiency, low noise, and reliable performance for modern electronic applications. Whether you’re developing power‑efficient IoT devices, portable gadgets, or industrial controls, the RT6338 … Continue reading “(5piece)100% New RT6338AGQUF RT6338BGQUF RT6338CGQUF RT6338A RT6338B RT6338C RX=.. RW=.. RV=.. QFN-23”

Upgrade your microcontroller projects with the TENSTAR 2pcs MCP23017 16‑Bit I/O Expansion Board Module. Designed for hobbyists, engineers, and makers, this compact I2C‑to‑GPIO converter adds 16 additional digital I/O pins to any Arduino, Raspberry Pi, or compatible development board—perfect for expanding sensor arrays, LED displays, and control circuits without sacrificing space. Key Highlights Dual‑pack of MCP23017 … Continue reading “TENSTAR 2pcs MCP23017 16Bit I/O Expansion Board Module Pin PCB IIC I2C Interface To GIPO Converter 25mA”

1 Channel 5V/12V Relay Module Board Shield for Arduino with Optocoupler Support – High & Low Level Trigger 1 Channel 5V/12V Relay Module Board Shield for Arduino with Optocoupler Support – High & Low Level Trigger Product Features: 1 Channel 5V/12V Relay Module: Controls loads up to 10A/250V AC or 15V DC with ease Optocoupler … Continue reading “1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger”

10PCS AMS1117, AMS1117-1.2V, AMS1117-1.5V, … Voltage Regulator Pack – Efficient & Reliable 10PCS AMS1117, AMS1117-1.2V, AMS1117-1.5V, … Voltage Regulator Pack – Efficient & Reliable Product Details: Introducing our premium selection of voltage regulators, packed with 10 high-performance AMS1117 modules. Designed to regulate voltage and maintain stability, these components are essential for various electronic projects and … Continue reading “10PCS AMS1117 AMS1117-1.2V AMS1117-1.5V AMS1117-1.8V AMS1117-2.5V AMS1117-3.3V AMS1117-5.0V AMS1117-ADJ SOT223 SOT89 TO252”

1pcs/lot CAT28C16API-20 / CAT28C16AP-20 / CAT28C16API-90 28C16 DIP – In Stock Product Overview The CAT28C16 series is a reliable, high‑performance 16‑Kbit (2 KB) EPROM with a 28‑pin DIP package, designed for a wide range of embedded and industrial applications. Each unit is individually packaged, ensuring 100% traceability and quality control. Ideal for firmware storage, bootloader memory, … Continue reading “1pcs/lot CAT28C16API-20 CAT28C16AP-20 CAT28C16API-90 28C16 DIP In stock”

Empower Your Projects with the Arduino UNO R3 Unlock the full potential of your electronic creations with the Arduino UNO R3 Development Board. Designed for simplicity and robustness, this all-in-one development kit is the perfect starting point for beginners and a reliable workhorse for experienced makers. Whether you are building smart home devices, robotics, or … Continue reading “For Arduino UNO R3 Dev Board with USB Cable, ATmega328P ATmega16U2 Microcontroller Module”

Precision 0805 SMD Resistor Kit: 100-Count Multivalue Pack Streamline your electronics projects and repairs with this comprehensive pack of 100 high-quality 0805 SMD resistors. Designed for reliability and precision, this assortment covers a wide range of resistance values from 0Ω to 10MΩ, making it an essential addition to any engineer’s, hobbyist’s, or technician’s toolkit. Whether … Continue reading “100pcs 0805 5% SMD resistor 1/8W 0R ~ 10M ohm 1R 10R 100R 150R 200R 330R 1K 2.2K 5.1K 10K 22K 30K 68K 75K 100K 470K 510K 1M 9.1M”

Overview The XH-M164 NE5532 Stereo Pre‑amp Tone Board is a compact, high‑performance 4‑channel audio preamplifier module designed for telephone, intercom, and DIY audio projects. Built around the low‑noise NE5532 dual op‑amp, this board delivers crystal‑clear sound, precise tone control, and reliable channel switching in a single, easy‑to‑install package. Key Highlights Four independent audio channels with … Continue reading “XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH CH Control Circuit Telephone Preamp”

20PCS-1000PCS Electrolytic Capacitor – A Comprehensive Variety 20PCS-1000PCS Electrolytic Capacitor – A Comprehensive Variety Product Description Looking for a wide range of high-quality electrolytic capacitors for your electronic projects? Look no further! Our 20PCS-1000PCS Electrolytic Capacitor collection offers a diverse selection of capacitors with various voltage ratings, capacitance values, and case sizes. Key Highlights Voltage … Continue reading “20PCS-1000PCS Electrolytic Capacitor 50V 35V 25V 16V 10V 0.1UF 1UF 4.7UF 10UF 22UF 47UF 100UF 220UF 470UF 1000UF 2200UF 4700UF”

Compact Power for Your IoT Projects Unlock the full potential of the ESP32-S3 Supermini Development Board, a high-performance microcontroller designed for engineers, hobbyists, and developers seeking a balance between size and capability. Featuring the latest ESP32-S3FH4R2 chip, this ultra-compact board delivers robust processing power in a footprint that fits into the tightest enclosures. Whether you … Continue reading “ESP32-S3 Supermini Development Board WiFi Bluetooth 5.0 Ultra-Small Size ESP32 S3 ESP32-S3FH4R2 For Arduino For Micropython”

5/10pcs TP4057 1A 3.7V Lithium Battery Charging & Discharging Board with Protection Type-C USB C Li-ion Battery Charging Board 5/10pcs TP4057 1A 3.7V Lithium Battery Charging & Discharging Board with Protection Type-C USB C Li-ion Battery Charging Board Introducing the versatile and reliable 5/10pcs TP4057 1A 3.7V Lithium Battery Charging & Discharging Board with Protection … Continue reading “5/10pcs TP4057 1A 3.7V Lithium Battery Charging and Discharging Board with Protection Type-C USB C Li-ion Battery Charging Board”

Upgrade your projects with the crisp, vibrant visuals of the 1.3” 128×64 SSH1106 OLED LCD Display. Designed for seamless integration with Arduino and other micro‑controller platforms, this compact white‑blue module delivers high‑contrast graphics and clear text in a tiny footprint, perfect for wearables, portable gadgets, and IoT dashboards. Why Choose This 1.3” OLED Module? Bright … Continue reading “1/5pcs 1.3″ 1.3 inch IIC I2C Serial 128×64 SSH1106 Digital OLED LCD Led Display White Blue Module For Arduino 12864 LCD Screen B”

2pcs 2.3 Inch 1 Bit 7 Segment Red LED Display – 10 Pins (23101DH / 23011CH) Product Overview Elevate your electronic projects with our compact 2.3‑inch 7‑segment red LED displays. Each package contains two identical units, perfect for dual‑digit or dual‑display applications. Designed with a 10‑pin layout, these displays support both common anode and common … Continue reading “2pcs 2.3 Inch 1 Bit 7 Segment Red LED Display 10Pins 23101DH 23011CH Share Common Anode Cathode Digital Display”

2.8 Inch TFT LCD Display Module | High-Quality Screen for Your Project 2.8 Inch TFT LCD Display Module IPS Colour Screen | 240×320 Resolution | 18-Pin ILI9341/ST7789V Driver Includes Touch Panel for Interactive Projects Introducing our versatile 2.8 Inch TFT LCD Display Module, perfect for enhancing the visual experience of your projects! With an impressive … Continue reading “2.8 Inch TFT LCD Display Module IPS Colour Screen 240*320 18PIN ILI9341 ST7789V Driver Touch Panel”

Versatile 0603 SMD LED Reel: 4,000 High-Quality Components Elevate your electronic projects with this premium 1-reel pack containing 4,000 brand-new, original 0603 SMD LEDs. Designed for precision and reliability, these surface-mount devices are an essential component for PCB assembly, offering consistent performance and long-lasting durability. Whether you are a professional engineer or a DIY enthusiast, … Continue reading “1Reel 4000pcs 0603 SMD LED light yellow red green blue White new original”

50PCS 25V 100UF 6*7mm Aluminum Electrolytic Capacitor – The perfect solution for compact, reliable power regulation in a wide range of electronic circuits. Designed for high performance and long life, these capacitors deliver consistent capacitance at 25 volts while maintaining a small footprint of 6mm × 7mm. Product Overview These 25V, 100µF aluminum electrolytic capacitors … Continue reading “50PCS 25V100UF 6*7mm 100UF 6.3*7 25V Aluminum electrolytic capacitor”

Introducing the 100PCS 5mm LED Diode F5 White Yellow Red Green Blue Assorted Kit – the ultimate DIY lighting solution for hobbyists, makers, and electronics enthusiasts. This comprehensive set delivers vibrant, reliable illumination for any project, from simple prototypes to intricate custom displays. Key Highlights 100 high‑quality 5mm F5 LED diodes in a perfect color … Continue reading “100PCS 5mm LED Diode F5 White Yellow Red Green Blue Assorted Kit DIY LEDs Light Emitting Set Electronic Diy Kit”

1/2/10PCS Mini Speaker 3070 – A Compact Audio Solution for Your Devices 1/2/10PCS Mini Speaker 3070 – A Compact Audio Solution for Your Devices Product Features: Miniature Design: Perfect for portable use and easy integration into various DIY projects. 8 Ohm Impedance: Suits a wide range of audio sources, including TVs, PCs, and more. 3W … Continue reading “1/2/10PCS Mini Speaker 3070 8Ohm 3W Voice Box Sound Music Cavity Loudspeaker DIY Advertising TV PC Speaker Computer”

12.5mm Micro Slip Ring – 2/4/6/8/12/18 Channel 2A Rotate Dining Table RC Model Chassis 12.5mm Micro Slip Ring – 2/4/6/8/12/18 Channel 2A Rotate Dining Table RC Model Chassis Introducing Our High-Quality Micro Slip Ring for Dynamic Rotation Improve the functionality and versatility of your RC model chassis with our 12.5mm Micro Slip Ring featuring 2/4/6/8/12/18 … Continue reading “12.5mm Micro Slip Ring 2/4/6/8/12/18 Channel 2A Rotate Dining Table RC Model Chassis Infinite Rotation PTZ Gimbal Electric Rings”

10PCS 4.000 – 32 MHz HC‑49S 2‑Pin Quartz Crystal Resonator Passive Oscillator Product Overview Elevate your electronic designs with our high‑precision quartz crystal resonators. Each pack contains ten (10) HC‑49S 2‑pin crystals covering a versatile frequency range from 4.000 MHz to 32 MHz. Ideal for microcontrollers, RF modules, communication systems, and industrial control boards, these passive oscillators deliver reliable timing … Continue reading “10PCS 4.000 6 8 10 11.0592 12 13.56 16 18.432 22.1184 24 25 27 30 32 MHZ HC-49S 2Pin Quartz Crystal Resonator Passive Oscillator”