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 Straight Male Header Red - 2.54mm Pitch for Breadboard and PCB Projects 📌The 1x40 Pin Male Header is a robust, single-row connector designed for reli..

1x40 Female Pin Header  90°— High‑Quality Connector for PCB InterconnectsThe 1x40 90° Female Pin Header is a reliable, space‑saving through‑hole conne..

20cm 40‑Pin Male‑to‑Male Jumper WiresThese high‑quality 20 cm, 40‑pin Male‑to‑Male jumper wires deliver reliable, low‑resistance connections for rapid..

20x4 Character LCD Display Module with I2C InterfaceThe I2C 2004 character LCD module features 4 lines of 20 characters each. With the pre-soldered I2..

220V 50W Full Spectrum Plant Grow Power Led Board Module 380–840nm Pink 🌱Accelerate healthy plant growth in low-light or indoor environments with this..

3-24V Active Buzzer 95dB SFM-27🚨The SFM-27 Active Buzzer is a compact, high-performance piezoelectric sounder with a built-in oscillator, engineered t..

3W Power LED Natural White 4000–4500KThe Periled 3W Power LED is a high-efficiency, single power LED emitter featuring an Epileds chip (Taiwan) and a ..

74HC00 Quad 2‑Input NAND Gate IC DIP‑14The 74HC00 is a high-speed, silicon-gate CMOS integrated circuit that implements four independent 2‑input NAND ..

74HC04 Hex Inverter Logic IC DIP-14The 74HC04 is a high-speed Si-gate CMOS logic device that provides six independent inverting gates in a compact DIP..

74HC10 Triple 3‑Input NAND Gate IC (DIP‑14) 🔧The 74HC10 is a high‑speed Si‑gate CMOS digital logic IC that integrates three independent 3‑input NAND g..

74HC125 Quad Buffer/Line Driver DIP‑14The 74HC125 is a high-speed Si-gate CMOS quad buffer/line driver with non-inverting outputs and individual 3‑sta..

74LS86 Quad 2‑Input Exclusive‑OR (XOR) Gate IC DIP‑14The 74LS86 is a quad 2‑input XOR gate integrated circuit designed for high‑speed TTL logic applic..

Arduino Leonardo R3 Microcontroller Board The Arduino Leonardo R3 is a versatile microcontroller development board built around the ATmega32U4. With n..

Arduino Pro Micro – Compact ATmega32U4 Development Board 🧩The Arduino Pro Micro is a compact yet powerful development board designed for applications ..

BF494 NPN TransistorThe BF494 Transistor in a TO-92 package is a reliable, high-performance discrete device designed for a wide range of analog and sw..

C945 NPN Transistor (TO-92)The C945 Transistor in a TO-92 package is a reliable, general-purpose NPN BJT designed for precise signal amplification and..

NodeMCU ESP8266 Development Board (CH340G V3) – Wi‑Fi IoT Microcontroller Module🌐The NodeMCU CH340G V3 is a versatile ESP8266-based Wi‑Fi development ..

IRFB4310 N‑Channel Power MOSFET TO‑220The IRFB4310 is a high-performance N‑Channel Power MOSFET in a robust TO‑220 package, designed for AC‑DC power c..

🔆 LM393 Photodiode Light Sensor Switch Module (4‑Pin) for ArduinoThe LM393 Photodiode Light Sensor Module is a reliable, high-sensitivity electronics ..

RC4558P Dual Operational Amplifier DIP‑8The RC4558P OpAmp Integrated Circuit is a reliable, general‑purpose dual operational amplifier designed for hi..

Rotary Encoder Module KY-040 🎛️The Rotary Encoder Module KY-040 is a reliable incremental (quadrature) rotary encoder with an integrated push-button, ..

Songle SRD 48V DC Relay 10A 250V AC/DCThe Songle SRD series is a family of compact, PCB‑mount electromechanical relays designed for reliable switching..

STM32F030F4P6 Development Board 🚀 The Ultimate Compact Solution for Prototyping and Project DevelopmentAccelerate your embedded designs with the STM32..

 TP4056 Micro USB Lithium LiPo Battery Charging Module🔋The TP4056 Micro USB Lithium LiPo Battery Charging Module is a compact, reliable charger for si..

10 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

10 MHz SMD Crystal Oscillator HC-49S – Stable Frequency Source for Electronics ⏱️The SMD crystal oscillator is a compact, surface-mount component prov..

Electrolytic Capacitor 100 µF (100uF) 400 V ⚡Electrolytic capacitors are essential electronics components used for energy storage, filtering, and sign..

10W Power LED Royal Blue 445–455nm 🔵This high-power 10W Royal Blue LED (445–455 nm) delivers intense, narrow-band blue light ideal for professional an..

11.0592 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and..

12 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

12 MHz SMD Crystal Oscillator HC-49S – Stable Frequency Source for Electronics ⏱️The SMD crystal oscillator is a compact, surface-mount component prov..

14 mm Reed Switch NO 2‑Pin 🧲The 14 mm Reed Switch (Normally Open, 2‑pin) is a compact, glass‑encapsulated electromechanical switch designed for low vo..

14 mm Reed Switch, NO/NC, 3‑Pin (SPDT) 🧲The 14 mm reed switch is an electromechanical sensor and switching component that uses a magnetic field to ope..

16 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

1N4007 Rectifier Diode 1000V 1A DO-41⚡The 1N4007 is a robust, general-purpose rectifier diode designed to conduct current in one direction and block i..

1N5819 / SS14 Schottky Diode (SOD-123) ⚡The 1N5819 SS14 Schottky Diode in a compact SOD-123 package offers fast switching and a low forward voltage dr..

1W Power LED Blue 460–465nm1W Blue Power LED is a high-reliability emitter built around a Epileds chip from Taiwan. Designed for both electronics engi..

1W Power LED Cyan 490–495nmThe 1W Power LED (Cyan 490–495 nm) from Periled is a high-efficiency, single high-power LED emitter designed for engineers ..

1W Power LED Natural White 4,000–4,500K 💡This high-efficiency 1W Power LED delivers a smooth natural white output (neutral white) at 4,000–4,500 K, ma..

1W Power LED Royal Blue 440–445nm🔵The 1 W Power LED in Royal Blue is a high-quality emitter from Periled, utilizing a genuine Epileds (Taiwan) LED die..

1W Power LED UV 395–400nm 🟣High-efficiency 1 W ultraviolet LED designed for professional and hobby electronics projects. Built with a PeriledChip pack..

1x40 Straight Male Header Black - 2.54mm Pitch for Breadboard and PCB Projects 📌The 1x40 Pin Male Header is a robust, single-row connector designed fo..

20 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

20 MHz SMD Crystal Oscillator HC-49S – Stable Frequency Source for Electronics ⏱️The SMD crystal oscillator is a compact, surface-mount component prov..

24 MHz Crystal Oscillator - GWX-26 Series ⏱️The GWX-26 crystal oscillator series provides a precise and reliable clock signal for microcontrollers, co..

25 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

27 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF c..

3.5795 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and ..

3.579545 MHz SMD Crystal Oscillator HC-49S⏱️The SMD crystal oscillator is a compact, surface-mount component providing a precise and reliable clock si..

33.868 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and ..

3W Power LED IR 730–740nmThe 3W IR Power LED 730–740 nm from Periled is a high-efficiency, single-emitter infrared LED designed for robust IR illumina..

3W Power LED IR 840–850nmThe Periled 3W Infrared LED leverages a high-quality Epileds (Taiwan) chip in a round, single-emitter package. Designed for r..

3W Power LED IR 940nmThe 3W IR Power LED 940 nm from Periled is a high-performance infrared LED designed as a single LED light bead with a round packa..

3W Power LED UV 395–400nm 🟣 This high-quality 3W UV LED is a single light emitter produced by Periled and built around a trusted Epileds (Taiwan) chip..

3W Power LED Royal Blue 445–450 nm🔵The Periled 3W Royal Blue LED is a high-quality single LED emitter engineered for demanding projects. Built with an..

4 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF ci..

4 MHz SMD Crystal Oscillator HC-49S – Stable Frequency Source for Electronics ⏱️The SMD crystal oscillator is a compact, surface-mount component provi..

4.096 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and R..

4.7K NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

4.9152 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and ..

470R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

Electrolytic Capacitor 470 µF (470uF) 100 V ⚡Electrolytic capacitors are essential electronics components used for energy storage, filtering, and sign..

47R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

Electrolytic Capacitor 47 µF (47uF) 100 V ⚡Electrolytic capacitors are essential electronics components used for energy storage, filtering, and signal..

Electrolytic Capacitor 47 µF (47uF) 250 V ⚡Electrolytic capacitors are essential electronics components used for energy storage, filtering, and signal..

5.625 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and R..

5mm Diffused RGB LED 4‑Pin Common Cathode 🔴🟢🔵This RGB LED combines Red, Green, and Blue emitters in a single 5mm diffused package with a wide 60° view..

5W Power LED Natural White 4000–4500KElevate your lighting projects with this high-quality, single-emitter 5W Power LED from Periled, featuring a prem..

6 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF ci..

6.144 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and R..

7.3728 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and ..

7.680 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and R..

74HC138 Integrated Circuit Decoder-Demultiplexer DIP-16The 74HC138 is a high-speed Si-gate CMOS 3-to-8 line decoder/demultiplexer designed for applica..

74HC154 Decoder–Demultiplexer Integrated Circuit DIP‑24The 74HC154 is a high-speed, Si-gate CMOS 4‑to‑16 line decoder/demultiplexer designed for moder..

74HC164 DIP-14 Shift Register IC ⚙️The 74HC164 is a high-speed, Si-gate CMOS 8-bit serial-in/parallel-out (SIPO) shift register in a DIP-14 through-ho..

74HC166 8‑Bit Parallel‑In/Serial‑Out Shift Register IC (DIP‑16)The 74HC166 is a high‑speed, silicon‑gate CMOS shift register designed for modern digit..

74HC193 Counter Integrated CircuitThe 74HC193 is a high-performance CMOS 4-bit binary up/down counter in a compact DIP-16 package. Engineered for prec..

74HC194 Shift Register IC DIP‑16The 74HC194 is a 4‑bit universal bidirectional shift register in a DIP‑16 package. Built on high‑speed CMOS technology..

74HC259D SMD Latch Integrated Circuit SOIC‑16⚡ The 74HC259D,653 is a high-speed 8-bit addressable latch from the 74HC CMOS logic family, offered in a ..

74HC595 Shift Register IC (DIP‑16) — Serial-In, Parallel-Out SIPO 🔧The 74HC595 is a high-speed CMOS 8-bit shift register with a separate storage (latc..

74HC76 Dual J/K Flip-Flop Integrated CircuitThe 74HC76 Dual J/K Flip-Flop IC is a high-speed, low-power CMOS 74HC logic device designed for digital sy..

74HC85 Integrated Circuit ComparatorThe 74HC85 Comparator Integrated Circuit is a high-speed, low-power 4-bit magnitude comparator built on 74HC high-..

74LS112 Dual JK Flip‑Flop IC DIP‑16The 74LS112 is a dual JK flip‑flop with asynchronous Set and Reset inputs, housed in a through‑hole DIP‑16 package...

⚡ 74LS14 Hex Schmitt-Trigger Inverter IC (DIP-14)The 74LS14 is a hex Schmitt-trigger inverter in a DIP‑14 through-hole package, designed for fast, low..

74LS145 Decimal Decoder IC DIP-16The 74LS145 Decimal Decoder Integrated Circuit is a reliable, Low-Power Schottky (LS) TTL device designed for fast, e..

74LS148 DIP Integrated CircuitThe 74LS148 is a high-performance 8-to-3 priority encoder in a compact DIP-16 package. Built on the reliable 74LS TTL lo..

74LS151 Multiplexer–Demultiplexer IC (DIP‑16)The 74LS151 is a high-performance 8-channel data selector/multiplexer designed for precise digital signal..

74LS154 Decoder/Demultiplexer IC 🔄The 74LS154 is a 4-to-16 line decoder/demultiplexer featuring active-LOW, mutually exclusive outputs. Built on Low-P..

74LS164 DIP-14 Shift Register Integrated CircuitThe 74LS164 is a high-quality, 8-bit serial-in/parallel-out (SIPO) shift register in a DIP-14 through-..

74LS190 Integrated CircuitThe 74LS190 Integrated Circuit (IC) is a DIP-16, low-power Schottky (LS-TTL) device designed for fast, reliable counting in ..

74LS193 Integrated Circuit CounterThe 74LS193 is a robust, high-speed 4-bit synchronous up/down binary counter in a DIP-16 package. Designed for preci..

74LS258 Quad 2-to-1 Multiplexer IC DIP-16The 74LS258 is a quad 2-to-1 multiplexer with 3-state outputs, built on low-power Schottky (LS) TTL technolog..

74LS374 Octal D‑Type Flip‑Flop ICThe 74LS374 is a high‑performance octal D‑type flip‑flop with 3‑state outputs, ideal for bus‑oriented digital designs..

74LS83 Carrier and Splicer Integrated CircuitThe 74LS83 is a 4‑bit binary full adder IC with carry‑in (CIN) and carry‑out (COUT), designed for high‑sp..

74LS85 Comparator Integrated Circuit — 4‑Bit TTL Magnitude Comparator (DIP‑16)The 74LS85 is a 4‑bit magnitude comparator IC from the reliable 74LS TTL..

74LS95 Shift Register Integrated CircuitThe 74LS95 is a 4-bit parallel-in/serial-out (PISO) shift register in a DIP-14 package, designed for high-spee..

8 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and RF ci..

8 MHz SMD Crystal Oscillator HC-49S – Stable Frequency Source for Electronics ⏱️The SMD crystal oscillator is a compact, surface-mount component provi..

8.192 MHz Quartz Crystal Oscillator HC-49S ⏱️The quartz crystal oscillator is a widely used electronics component for accurate timing in digital and R..

BC546 NPN Transistor — TO-92 Package ⚙️The BC546 is a reliable, general-purpose NPN epitaxial silicon transistor in a compact TO-92 package. Designed ..

BC547 NPN BJT Transistor 🔧The BC547 is a widely used NPN Bipolar Junction Transistor (BJT) in a compact TO-92 package, ideal for general-purpose switc..

BC548 NPN BJT Transistor (TO-92) ⚙️The BC548 is a general‑purpose NPN BJT transistor in a compact TO‑92 package, ideal for amplification and switching..

CA3140 DIP-8 Operational Amplifier ICThe CA3140 is a high-performance operational amplifier (op amp) in a DIP-8 package that combines the advantages o..

Capacitive Electret Microphone—Wired 4 × 1.5 mm🎤This compact, high-quality Electret Microphone delivers reliable audio capture for projects ranging fr..

CD4011 Inverter and Gate Integrated Circuit DIP‑14The CD4011 is a CMOS quad 2‑input NAND gate IC in a DIP‑14 package, designed for a wide range of ele..

CD4027 (Flip-Flop) Integrated CircuitThe CD4027 is a dual J‑K master‑slave flip‑flop in a convenient DIP‑16 package, ideal for breadboards and perfboa..

CD4033 Decade Counter/7‑Segment Driver IC DIP‑16The CD4033 is a CMOS decade counter with an integrated 7‑segment decoder/driver, supplied in a breadbo..

CD4071 Quad 2‑Input OR Gate IC ⚡The CD4071 is a quad 2‑input OR gate integrated circuit in a DIP‑14 package, designed for reliable operation across a ..

CD4081 Integrated Circuit Inverter and Gate DIP‑14The CD4081 is a quad 2‑input AND gate CMOS integrated circuit housed in a DIP‑14 package. Designed f..

CD74HC4067E 16-Channel Analog Multiplexer/Demultiplexer (DIP‑24) 🔀The CD74HC4067E is a high-speed, CMOS 16-channel analog multiplexer/demultiplexer in..

GY-50 L3G4200D 3‑Axis Gyroscope Sensor ModuleThe GY-50 L3G4200D 3‑Axis Gyroscope Sensor Module is a precision motion-sensing board designed to measure..

HC-SR04 Ultrasonic Proximity Sensor Module 📡The HC-SR04 Ultrasonic Proximity Sensor Module is a compact, cost-effective sensor for non-contact distanc..

HX711 24‑Bit Precision Load Cell ADC IC ⚖️The HX711 Digital Converter Integrated Circuit is a high‑resolution 24‑bit delta‑sigma ADC designed for dire..

LM324 SMD Quad Operational Amplifier (SOIC-14) 🔧The LM324 is a quad operational amplifier in a compact SOIC-14 surface-mount package, designed for rel..

MAX485 RS-485/RS-422 Transceiver IC ⚡The MAX485 SOIC-8 is a robust, low-power transceiver designed for reliable RS-485/RS-422 differential serial comm..

Compact Electret Condenser Microphone (4 mm x 1.5 mm)🎤 This miniature electret condenser microphone delivers high-quality audio capture with strong re..

Mini Electret Condenser Microphone 4.5 x 2.2 mm-High Quality 🎤The Mini Electret Condenser Microphone is a compact, high‑quality audio pickup ideal for..

MQ-4 Methane Gas Sensor (CNG) 🔍The MQ-4 Methane Gas Sensor is a proven sensing element engineered to detect methane (CH4), the primary component of na..

NRF24L01+PA+LNA Wireless Transceiver RF Module 🚀The NRF24L01+PA+LNA is a high-performance, energy‑efficient 2.4GHz ISM band wireless transceiver modul..

Peltier 12V 40W Thermoelectric Cooler Module TEC1-12706❄️The TEC1-12706 is a high-quality thermoelectric cooler (Peltier) module designed for precise ..

PT2260‑R4S SMD Encoder Integrated Circuit 🔐The PT2260‑R4S is a dependable, versatile SMD Encoder IC designed for robust data encoding in remote contro..

PT2272-M4 Decoder IC (DIP-18) 🔐The PT2272-M4 is a high-reliability, low-power remote control decoder IC in a DIP-18 package, engineered for use with t..

RGB Power LED with Aluminum Heatsink 4‑PinEnhance your lighting projects with this 4‑Pin RGB Power LED Aluminum Heatsink, engineered for reliable ther..

RT40K High Sensitivity Split Ultrasonic Sensor 🔊The RT40K High Sensitivity Split Ultrasonic Sensor is a precision 40 kHz ultrasonic transducer pair en..

SG3524 Control Integrated Circuit DIP‑16⚡The SG3524 is a dependable, voltage‑mode PWM controller IC in a compact DIP‑16 package, ideal for power elect..

SS24 Schottky Diode 40V 2A SMD ⚡The SS24 Schottky Diode is a high-efficiency Schottky rectifier designed for fast switching and a low forward voltage ..

TL074CDRG4 Quad JFET-Input Op-Amp (SOIC-14)The TL074CDRG4 is a quad, high-performance, JFET‑input operational amplifier in a compact SOIC‑14 package. ..

TL084CN JFET Quad Operational Amplifier DIP-14The TL084CN is a high-performance, JFET‑input quad operational amplifier in a DIP-14 package. Designed f..

TL431 Integrated Circuit Voltage ReferenceThe TL431 in a TO‑92 package is a versatile, three‑terminal adjustable shunt regulator designed for precisio..

TL431 Smd Integrated CircuitThe TL431 in a compact SOT-89 package is a precision, programmable shunt voltage reference designed for stable, low-noise ..

TP4056 Micro USB Lithium LiPo Battery Charging Module 🔋The TP4056 Micro USB Lithium LiPo Charging Module is a compact, SMD-built charger designed for ..

TP4056 USB Type‑C LiPo/Li‑ion Battery Charging Module with Protection🔋A compact, high‑reliability TP4056-based charger board for single‑cell 3.7V Li‑i..

Transparent Power LED Lens (1 W–3 W) — 45° Beam, Ø13 mm 🔍Enhance your lighting projects with this 13 mm transparent power LED lens, engineered to shap..

UC3845 PWM Controller IC ⚡The UC3845 is a high-performance, fixed-frequency, current-mode PWM controller designed for efficient switch-mode power supp..