Category: Electronic Components & Supplies

Upgrade your prototyping and repair projects with the comprehensive 210PCS SOT‑23 Transistor Kit Assorted Set. This all‑in‑one collection features 21 different SMD triodes, including the popular S9012‑S9018 series, TL431, S8050, S8550, and MMBT5551, providing the perfect solution for hobbyists, engineers, and technicians who need a reliable stock of miniature transistors. Key Highlights 210 high‑quality SOT‑23 … Continue reading “210PCS SOT-23 Transistor Kit Assorted Set S9012-S9018 TL431 S8050 S8550 MMBT5551 21 Kinds SMD Triode Kit SOT23 Transistor Set”

Discover the ultimate Soil Moisture Sensor Module—a versatile hygrometer and humidity sensor designed for Arduino enthusiasts, DIY robot builders, and smart car projects. Whether you’re monitoring garden soil, automating irrigation systems, or adding intelligent sensing to your robotics, this compact module delivers accurate, real‑time moisture readings with ease. Product Overview Engineered for durability and precision, … Continue reading “Soil Moisture Sensor Module Hygrometer Detection Humidity Sensor For Arduino DIY Robot Smart Car”

Snvi Resistor Kit – 1/4W 1% Metal Film Resistors Set Product Overview This comprehensive Snvi resistor kit offers a wide range of precision 1/4W 1% metal film resistors in multiple pack sizes: 300pcs, 600pcs, 820pcs, and 2600pcs. With values spanning 30 Ω, 41 Ω, 130 Ω, and beyond, this set is engineered for reliability, accuracy, and durability in … Continue reading “Snvi Resistor Kit 1/4W 1% Metal Film Resistors Set 300pcs 600pcs 820pcs 2600pcs 30 41 130 Values Electronic Components”

Master Microcontroller Fundamentals with the LED Digital Tube Calculator DIY Kit Step into the world of embedded systems with this comprehensive DIY Electronic Kit. Designed specifically for electronics students, hobbyists, and engineering enthusiasts, this project allows you to build a fully functional calculator from scratch. By assembling the 51 Microcontroller-based circuit, you will gain hands-on … Continue reading “LED Digital Tube Display Calculator DIY Electronic Kit 51 Microcontroller Calculators Kits School Welding Practice Training”

Compact 1.54″ TFT LCD Module with Integrated Rotary Encoder Elevate your embedded projects with this high-performance 1.54-inch TFT LCD display module, designed specifically for seamless integration with popular microcontrollers like the ESP32 and ESP8266. Featuring a vibrant 240×240 pixel resolution, this display delivers crisp, clear visuals ideal for data visualization, user interfaces, and interactive dashboards … Continue reading “1.54 inch TFT LCD Display Module with EC11 Rotary Encoder Button, IIC/I2C SPI Interface 240×240 for ESP32 ESP8266 DIY”

1200W 20A DC Converter Boost Step-up Power Supply Module Upgrade your power solutions with our high‑performance 1200W 20A DC converter. Designed to step‑up input voltages from 8 V to 60 V into a stable 12 V to 83 V output, this module delivers reliable power for industrial, automotive, and renewable energy applications. Its compact footprint and robust construction make … Continue reading “1200W 20A DC Converter Boost Step-up Power Supply Module IN 8-60V OUT 12-83V”

Discover the ultimate Arduino Nano clone that delivers the power and versatility of the original in a compact, versatile package. Equipped with a 16MHz ATmega328P microcontroller, this board runs at full speed, while the integrated CH340 USB driver ensures seamless communication with any PC or laptop. Whether you’re building robots, IoT devices, or custom gadgets, … Continue reading “Mini / Type-C / Micro USB Nano 3.0 With bootloader compatible controller for arduino CH340 USB driver 16Mhz ATMEGA328P USB Cable”

Snvi MAX98357A I2S Audio Amplifier Module – a compact, high‑performance 3W Class D amplifier that delivers crystal‑clear sound without the need for additional filtering. Built around the popular MAX98357A chip, this module is engineered for seamless integration with ESP32, ESP8266, Raspberry Pi, and other microcontroller platforms. Product Overview Transform your microcontroller’s digital audio into rich, powerful sound … Continue reading “Snvi MAX98357A I2S Audio Amplifier Module DAC 3W Class D I2S DAC Module Filterless Amp for ESP32 ESP8266 Raspberry Pi”

DCB200 Li‑Ion Battery PCB Charging Protection Board for Dewalt 18V & 20V Upgrade your Dewalt power tools with the DCB200 Li‑Ion Battery PCB Charging Protection Board – the ultimate safeguard for 18 V and 20 V lithium‑ion batteries. Engineered to deliver reliable over‑charge, over‑discharge, short‑circuit, and temperature protection, this compact board extends battery life, enhances safety, and ensures consistent … Continue reading “DCB200 Li-Ion Battery PCB Charging Protection Board for Dewalt 18V 20V”

3×4 & 4×4 Matrix Switch Keyboard Keypad Array Module – ABS Plastic Keys 3×4 & 4×4 Matrix Switch Keyboard Keypad Array Module – ABS Plastic Keys Product Description: Introducing our versatile 3×4 & 4×4 Matrix Switch Keyboard Keypad Array Module with high-quality ABS Plastic Keys for your DIY projects! This innovative module combines functionality and … Continue reading “3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for DIY”

100PCS 0805 SMD LED Light Emitting Diodes – DIY Mini Surface Mount Chip Kit 100PCS 0805 SMD LED Light Emitting Diodes – DIY Mini Surface Mount Chip Kit Description: Experience the power of illumination with our 100PCS 0805 SMD LED Light Emitting Diodes DIY Mini Surface Mount Chip Kit! This versatile electronics component kit is … Continue reading “100PCS 0805 SMD LED Light Emitting Diodes DIY Mini Surface Mount Chip Kit Super Bright Lighting Bulb Lamp Electronics Components”

SPI TFT LCD Screen & Touch Display Module – 1.44 to 4.0 inch SPI TFT LCD Screen & Touch Display Module – 1.44 to 4.0 inch 1.44 1.8 2.0 2.2 2.4 2.8 3.2 3.5 4.0 inch SPI TFT LCD Screen Colorful Touch Display Module ILI9341 ILI9488 480*320 240*320 Drive Our versatile SPI TFT LCD Screen … Continue reading “1.44 1.8 2.0 2.2 2.4 2.8 3.2 3.5 4.0 inch SPI TFT LCD Screen Colorful Touch Display Module ILI9341 ILI9488 480*320 240*320 Drive”

Premium 5m 18650 Battery Insulating Tape Ensure the safety and longevity of your custom battery builds with this high-quality electrical insulating adhesive paper. Specifically engineered for 18650 lithium-ion battery packs, this 5-meter roll provides a reliable barrier between cells and structural components, preventing short circuits and electrical hazards. Key Features & Benefits Optimal Length: Comes … Continue reading “5m 18650 Battery Electrical Insulating Adhesive Paper Thickness Battery Pack Insulator Gasket Tape Warp Electrode Insulated Pads”

Expand Your Project’s Memory with the Ultimate DIY Storage Solution Take control of your embedded systems with this high-performance Micro SD Card Module. Designed specifically for 3.3V logic levels, this TF Reader is the perfect companion for Arduino, ESP32, and STM32 microcontrollers. Unlike standard modules that come with pre-soldered headers, this version offers a blank … Continue reading “Micro SD Card Module SPI 3.3V TF Reader for Arduino ESP32 STM32 | Headers NOT Soldered (DIY Data Storage Solution)”

50PCS AMS1117 Voltage Regulators – 3.3V & 5.0V SOT‑223 Package Upgrade your electronics projects with our high‑quality AMS1117 series voltage regulators. Each pack contains 50 precision SOT‑223 devices, including 3.3V (AMS1117‑3.3) and 5.0V (AMS1117‑5.0) options, perfect for powering microcontrollers, sensors, and low‑power modules. Key Highlights Low Drop‑Out (LDO) design – delivers stable output with minimal … Continue reading “50PCS AMS1117 3V3 AMS117-3.3 AMS1117 5.0 AMS1117-5.0 SOT223 Voltage Rugulator”

LM386 Mini Audio Amplifier DIY Kit: Power Meets Precision Elevate your audio projects with the LM386 Mini Audio Amplifier DIY Kit, a compact and reliable solution for hobbyists, students, and electronics enthusiasts. Designed to outperform standard alternatives like the TDA2030 in low-power applications, this module delivers crisp, clear sound with minimal distortion. Whether you are … Continue reading “LM386 Mini Audio Amplifier DIY Kit 3.5mm 3V-12V Power Amplifier Suite Trousse Amplificador Module Board Beyond TDA2030”

EstarDyn Omnidirectional Microphone Module – the ultimate audio solution for ESP32-based projects. This ultra‑compact MEMS microphone harnesses the high‑precision INMP441 chipset and delivers crystal‑clear sound with minimal power consumption. Perfect for voice‑controlled IoT devices, smart speakers, and wearable gadgets that demand low latency and high fidelity. Key Features High‑precision INMP441 MEMS sensor with 94 dB SNR … Continue reading “EstarDyn Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32”

1pcs MT6701 Magnetic Encoder Module – PWM/i2c Brushless Motor Encoder Replaces AS5600 1pcs MT6701 Magnetic Encoder Module – PWM/i2c Brushless Motor Encoder Replaces AS5600 Introducing the MT6701 Magnetic Encoder Module Upgrade your motor control system with the versatile 1pcs MT6701 Magnetic Encoder Module designed for PWM and i2c communication protocols. This remarkable replacement for the … Continue reading “1pcs MT6701 Magnetic Encoder Module PWM/i2c Brushless Motor Encoder Replaces AS5600 Module”

Product Overview The New High Quality MAX98357 / MAX98357A I2S 3W Class D Amplifier Breakout delivers crystal‑clear audio in a compact, easy‑to‑integrate board. Designed for hobbyists, makers, and professionals, this I2S DAC decoder turns digital audio streams into powerful 3 W stereo sound with minimal distortion, making it perfect for portable speakers, IoT devices, and DIY audio … Continue reading “New High Quality MAX98357 MAX98357A I2S 3W Class D Amplifier Breakout Interface I2S DAC Decoder For Audio”

Product Overview Upgrade your projects with the 20‑Pair Micro JST PH 1.25 mm 2‑Pin Male/Female Plug Connector Kit. Each set includes 20 matched connectors and 100 mm insulated wire cables, delivering a reliable, compact solution for hobbyist electronics, RC, drones, and DIY prototyping. Key Highlights Precision‑engineered JST PH 1.25 mm pitch for a secure, low‑profile connection 20 matching … Continue reading “20Pair Micro JST PH 1.25 2 PIN Male Female Plug Connector With Wire Cables 100mm”

Precision Magnetic Sensing for Your Next Project Enhance your electronics projects with this versatile 10-piece pack of Hall Effect sensors, designed for seamless integration into Arduino and other microcontroller-based systems. Whether you are building a motor control system, a proximity detector, or a speedometer, these compact TO-92 package sensors provide reliable magnetic field detection with … Continue reading “10pcs SS41F A3144 SS49E 0H137 ATS276 US1881 UGH3503 Hall Effect Sensor TO-92 Hall Element Sensor Motor 3 Pins for Arduino”

P5 Indoor Black SMD2121 Full Color LED Video Display Panel P5 Indoor Black SMD2121 Full Color LED Video Display Panel 320x160mm, 64×32 Pixels, Lower Price, High Quality RGB Module Experience stunning visuals with our P5 Indoor Black SMD2121 Full Color LED Video Display Panel. Designed for indoor use, this high-quality module offers an impressive viewing … Continue reading “P5 Indoor Black SMD2121 Full Color LED Video Display Panel 320x160mm 64×32 Pixels Lower Price High Quality RGB Module”

DO-41 DO-35 Fast Switching Schottky Diode Kit DO-41 DO-35 Fast Switching Schottky Diode Kit Product Overview: Introducing our DO-41 DO-35 Fast Switching Schottky Diode Kit, a comprehensive collection of rectifier diodes designed for efficient and reliable switching applications. Key Features: DO-41 & DO-35 Package: This kit includes diodes in both DO-41 and DO-35 packages, providing … Continue reading “DO-41 DO-35 Fast Switching Schottky Diode 1N4148 1N5817 1N5819 1N4007 Rectifier Diodes Kit”

ESP32 2.8″ Display Module – WIFI+BT, Dual-core, LCD TFT, 240×320, Resistive Touch & ILI9341 Driver for Arduino ESP32 2.8″ Display Module – WIFI+BT, Dual-core, LCD TFT, 240×320, Resistive Touch & ILI9341 Driver for Arduino Product Description Product Overview: Introducing the ESP32-2432S028R 2.8″ Display Module, a versatile and powerful module designed for various Arduino projects. This … Continue reading “ESP32 2.8″ Display Module ESP32-2432S028R WIFI+BT Dual-core LCD TFT 240X320 Resistive Touch Screen ILI9341 Driver for Arduino”

Unleash Your Creativity with the BD243 Mini Coil Module Ignite your passion for electronics and magic props with the BD243 Mini Coil Kit. Designed for hobbyists, educators, and DIY enthusiasts, this compact module offers a seamless entry point into the world of electromagnetic technology. Whether you are building custom light displays, experimenting with induction principles, … Continue reading “DIY Electronic Kit Mini Coil Kit Magic Props DIY Parts Empty Lights Technology BD243C Mini Coil Module BD243”