Electronic Components & Supplies

100/200PCS Rectifier Diode Schottky Diode Kit 1N4007 1N4148 1N5408 1N5819 1N5822 1N4001 1N4004 1N5404 FR107 FR207 Fast Switching

100/200PCS Rectifier Diode Schottky Diode Kit 1N4007 1N4148 1N5408 1N5819 1N5822 1N4001 1N4004 1N5404 FR107 FR207 Fast Switching

USD 2.03 USD 4.06
2,757 Orders
Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

USD 2.76 USD 5.51
2,756 Orders
ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board

ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board

USD 2.87 USD 5.74
2,754 Orders
Dupont Line 10/20/30/40CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

Dupont Line 10/20/30/40CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

USD 1.17
2,753 Orders
W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Sensor

W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Sensor

USD 3.21 USD 6.42
2,752 Orders
10/25/50PCS Integrated Circuits NE555 NE555P 555 DIP-8 Timers IC Chip

10/25/50PCS Integrated Circuits NE555 NE555P 555 DIP-8 Timers IC Chip

USD 1.12 USD 2.25
2,752 Orders
Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

USD 1.41
2,749 Orders
LCD1602+I2C Module Blue / Yellow Green Screen 16x2 Character LCD Display PCF8574T PCF8574 IIC I2C Interface 5V for arduino

LCD1602+I2C Module Blue / Yellow Green Screen 16x2 Character LCD Display PCF8574T PCF8574 IIC I2C Interface 5V for arduino

USD 1.67
2,748 Orders
DC 3V-5V Si5351A Si5351 I2C Clock Generator Breakout Board Module Si 5351 A Signal Generator Clock 8KHz-160MHz

DC 3V-5V Si5351A Si5351 I2C Clock Generator Breakout Board Module Si 5351 A Signal Generator Clock 8KHz-160MHz

USD 2.18 USD 4.37
2,745 Orders
Mini USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multi Function Fan Speed Switch Module DC 5V

Mini USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multi Function Fan Speed Switch Module DC 5V

USD 1.00 USD 2.26
2,741 Orders
2PCS 100W 50W 25W 10W Aluminum Power Resistor 0.1~1Kohm Metal Shell Case Wirewound Resistance Load Resistors 4ohm 6ohm 8ohm

2PCS 100W 50W 25W 10W Aluminum Power Resistor 0.1~1Kohm Metal Shell Case Wirewound Resistance Load Resistors 4ohm 6ohm 8ohm

USD 1.70 USD 3.40
2,727 Orders
100Pcs Medium car Auto Fuse Kit 15A 20A 25A 30A 35A 10 Types Car Fuse Assortment with Box Blade Type Fuse Assorted Kit

100Pcs Medium car Auto Fuse Kit 15A 20A 25A 30A 35A 10 Types Car Fuse Assortment with Box Blade Type Fuse Assorted Kit

USD 3.07 USD 6.14
2,725 Orders
3S 4S 5S 6S 7S 8S 21V 4.2v Li-ion Balancer 18650 Balncing Full Charge Battery Balance Function Protection Board

3S 4S 5S 6S 7S 8S 21V 4.2v Li-ion Balancer 18650 Balncing Full Charge Battery Balance Function Protection Board

USD 1.11 USD 2.22
2,724 Orders
Nodemcu WiFi ESP8266 Development Board 0.96 Inch OLED Micro Type-C For Arduino

Nodemcu WiFi ESP8266 Development Board 0.96 Inch OLED Micro Type-C For Arduino

USD 3.15 USD 7.16
2,721 Orders
10PCS 3296 potentiometer Kit High Precision 3296W Variable Resistor 100R -1M 200R 500R 1k 2k 5K 10K 20K 50K 100K 200k 500k

10PCS 3296 potentiometer Kit High Precision 3296W Variable Resistor 100R -1M 200R 500R 1k 2k 5K 10K 20K 50K 100K 200k 500k

USD 1.53 USD 3.06
2,718 Orders
5Set WH148 15mm Linear Potentiometer 10K 1K 2K 5K 20K 50K 100K 250K 1M 3pin with Black Aluminum Alloy Knob Cap Potentiometer Kit

5Set WH148 15mm Linear Potentiometer 10K 1K 2K 5K 20K 50K 100K 250K 1M 3pin with Black Aluminum Alloy Knob Cap Potentiometer Kit

USD 2.46 USD 4.91
2,712 Orders
127-750pcs Heat-shrink Tubing Thermoresistant Tube Heat Shrink Wrapping Kit Electrical Connection Wire Cable Insulation Sleeving Hot

127-750pcs Heat-shrink Tubing Thermoresistant Tube Heat Shrink Wrapping Kit Electrical Connection Wire Cable Insulation Sleeving

USD 1.44 USD 1.47
2,702 Orders
High Voltage Generator High Voltage Module Voltage Inverter Transformer Boost Module 3-6V 400KV

High Voltage Generator High Voltage Module Voltage Inverter Transformer Boost Module 3-6V 400KV

USD 2.40 USD 4.80
2,697 Orders
PULAR 1~10PC White/Blue LCD 0.96/1.3 inch oled display screen combined with EC11 rotary encoder module IIC interface for arduino

PULAR 1~10PC White/Blue LCD 0.96/1.3 inch oled display screen combined with EC11 rotary encoder module IIC interface for arduino

USD 3.78 USD 7.57
2,696 Orders
100PCS/Lot Metal Film Resistor 1/4W 1% 100R 220R 1K 1.5K 2.2K 4.7K 10K 22K 47K 100K 100 220 1K5 2K2 4K7 Ohm Resistance 1R~22M

100PCS/Lot Metal Film Resistor 1/4W 1% 100R 220R 1K 1.5K 2.2K 4.7K 10K 22K 47K 100K 100 220 1K5 2K2 4K7 Ohm Resistance 1R~22M

USD 0.99 USD 1.47
2,675 Orders
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

USD 1.41 USD 3.21
2,672 Orders
32Pin Chip Original TPA3118 60W DC 12V-24V Mono Digital Audio Power Amplifier Board Amp Module

32Pin Chip Original TPA3118 60W DC 12V-24V Mono Digital Audio Power Amplifier Board Amp Module

USD 1.62 USD 3.25
2,670 Orders
ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino

ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino

USD 1.86 USD 4.23
2,667 Orders
 DHT22 Single-bus Digital Temperature And Humidity Sensor Module AM2302 Electronic Building Blocks

 DHT22 Single-bus Digital Temperature And Humidity Sensor Module AM2302 Electronic Building Blocks

USD 1.67 USD 3.33
2,654 Orders
1pc CBB60 450V Motor Run Capacitors 450VAC Starting Capacitor 5% for Washing Machine 3UF 4UF 5UF 6UF 8UF 10UF 12UF 15UF 18UF 20U

1pc CBB60 450V Motor Run Capacitors 450VAC Starting Capacitor 5% for Washing Machine 3UF 4UF 5UF 6UF 8UF 10UF 12UF 15UF 18UF 20U

USD 2.42 USD 4.85
2,652 Orders
Digital Temperature And Humidity Sensor Module DHT11 DHT22 AM2302B AM2301 AM2320 AM2302 HS1101 HR202 Sensor

Digital Temperature And Humidity Sensor Module DHT11 DHT22 AM2302B AM2301 AM2320 AM2302 HS1101 HR202 Sensor

USD 1.70 USD 3.40
2,649 Orders
W1209 DC 12V Heat Cool Digital Thermostat Temperature Controller Miniature Thermostat Temperature Control Switch Panel XH-W1209

W1209 DC 12V Heat Cool Digital Thermostat Temperature Controller Miniature Thermostat Temperature Control Switch Panel XH-W1209

USD 1.68 USD 3.37
2,644 Orders
433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits Hot

433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits

USD 1.38 USD 1.43
2,642 Orders
100pcs 50V monolithic ceramic capacitor 10PF ~ 10UF 22PF 47NF 220NF 1NF 4.7UF 1UF 100NF 330NF 0.1UF 102 104 105 106 103 473 334

100pcs 50V monolithic ceramic capacitor 10PF ~ 10UF 22PF 47NF 220NF 1NF 4.7UF 1UF 100NF 330NF 0.1UF 102 104 105 106 103 473 334

USD 1.80
2,620 Orders
32 Pcs Double Sided PCB Board Prototype Kit 6 Sizes Universal Printed Circuit Protoboard For DIY Soldering Project

32 Pcs Double Sided PCB Board Prototype Kit 6 Sizes Universal Printed Circuit Protoboard For DIY Soldering Project

USD 5.64 USD 12.83
2,618 Orders
10S 36V 30A 18650 Battery Protection Board Lithium battery Charging protection module with temperature control protection

10S 36V 30A 18650 Battery Protection Board Lithium battery Charging protection module with temperature control protection

USD 6.08 USD 12.16
2,595 Orders
100PCS LAUBEI 5mm LED Diode F5 Assorted Kit White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

100PCS LAUBEI 5mm LED Diode F5 Assorted Kit White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

USD 2.27 USD 4.53
2,595 Orders
OLED 2.4" 2.42 Inch 128x64 LCD Display SSD1309 12864 4 Pin IIC I2C SPI Serial Interface

OLED 2.4" 2.42 Inch 128x64 LCD Display SSD1309 12864 4 Pin IIC I2C SPI Serial Interface

USD 12.26 USD 24.52
2,592 Orders
Aokin 0.96 inch Oled IIC Serial White OLED Display SSD1315 128X64 I2C 12864 LCD Screen Board for Arduino

Aokin 0.96 inch Oled IIC Serial White OLED Display SSD1315 128X64 I2C 12864 LCD Screen Board for Arduino

USD 2.19 USD 4.38
2,590 Orders
2.8 inch ESP32 LCD TFT Touch Screen Display Module 2.8" ESP-32 WIFI BLE Dual Core Development Board, dispaly case

2.8 inch ESP32 LCD TFT Touch Screen Display Module 2.8" ESP-32 WIFI BLE Dual Core Development Board, dispaly case

USD 2.15 USD 4.30
2,581 Orders
100PCS/LOT 5mm LED Diode F5 Assorted Kit IBUW White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

100PCS/LOT 5mm LED Diode F5 Assorted Kit IBUW White Green Red Blue Yellow Orange Pink Purple Warm White DIY Light Emitting Diode

USD 1.90 USD 2.76
2,580 Orders
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 Hot

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

USD 1.27 USD 1.34
2,542 Orders
BME280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V

BME280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V

USD 1.93 USD 4.40
2,534 Orders
5V 12V 16V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller 

5V 12V 16V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller 

USD 0.98 USD 2.23
2,530 Orders
AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair

AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair

USD 3.43 USD 7.80
2,521 Orders
TENSTAR ROBO 2.4 / 2.8 / 3.5 Inch 240x320 320x480 SPI TFT Serial Port Module 5V/3.3V PCB Adapter ST7789V/ST7796S LCD Display

TENSTAR ROBO 2.4 / 2.8 / 3.5 Inch 240x320 320x480 SPI TFT Serial Port Module 5V/3.3V PCB Adapter ST7789V/ST7796S LCD Display

USD 4.21 USD 8.41
2,512 Orders
DIYUSER 0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board for Arduino

DIYUSER 0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board for Arduino

USD 1.95 USD 3.90
2,511 Orders
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

USD 1.25 USD 2.49
2,501 Orders
1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

USD 1.63 USD 3.70
2,501 Orders
300pcs/600pcs 1% Resistor Set Resistance 1/4W Metal Film Resistors Kit 10Ohm ~1M Ohm 30Values Electronic Components Kit Hot

300pcs/600pcs 1% Resistor Set Resistance 1/4W Metal Film Resistors Kit 10Ohm ~1M Ohm 30Values Electronic Components Kit

USD 2.63
2,491 Orders
AM312 Adjust IR Pyroelectric Infrared Mini HC-SR501 HC-SR505 PIR module Motion Sensor Detector Module Bracket For Arduino

AM312 Adjust IR Pyroelectric Infrared Mini HC-SR501 HC-SR505 PIR module Motion Sensor Detector Module Bracket For Arduino

USD 0.81 USD 1.84
2,480 Orders
650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Industrial Class

650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Industrial Class

USD 1.72 USD 3.44
2,478 Orders
DC-DC Voltage stabilized power supply module Adjustable boost& buck voltage regulator module LM2596S-ADJ MT3608 MP1584EN

DC-DC Voltage stabilized power supply module Adjustable boost& buck voltage regulator module LM2596S-ADJ MT3608 MP1584EN

USD 0.30 USD 0.35
2,472 Orders
10PCS WH148 15mm 3pin Linear Potentiometer With Nuts And Washers 1K 2K 5K 10K 20K 50K 100K 250K 1M Potentiometers Kit

10PCS WH148 15mm 3pin Linear Potentiometer With Nuts And Washers 1K 2K 5K 10K 20K 50K 100K 250K 1M Potentiometers Kit

USD 2.00 USD 3.28
2,470 Orders
100W Aluminum Power Metal Shell Case Wirewound Resistor 0.01-100K 1 0.5 1 2 4 6 8 10 20 100 150 200 300 500 1K 10K ohm

100W Aluminum Power Metal Shell Case Wirewound Resistor 0.01-100K 1 0.5 1 2 4 6 8 10 20 100 150 200 300 500 1K 10K ohm

USD 1.67 USD 2.60
2,467 Orders
20/24 Pin Atx Power Adapter Board Power Module Adapter Adjustable Voltage With Red Digital Display Support For Pd2.0/Pd3.0

20/24 Pin Atx Power Adapter Board Power Module Adapter Adjustable Voltage With Red Digital Display Support For Pd2.0/Pd3.0

USD 7.89 USD 15.77
2,465 Orders
20PCS 1W Metal film resistor 1% 1R ~ 1M 2R 10R 22R 47R 100R 330R 1K 4.7K 10K 22K 47K 100K 330K 470K 1 2 10 22 47 100 330 ohm

20PCS 1W Metal film resistor 1% 1R ~ 1M 2R 10R 22R 47R 100R 330R 1K 4.7K 10K 22K 47K 100K 330K 470K 1 2 10 22 47 100 330 ohm

USD 1.32 USD 2.64
2,464 Orders
1/2sets 2.8" ESP32 LCD TFT Touch Screen Display Module 2.8inch ESP-32 WIFI BLE Dual Core Development Board 32bit ESP32-2432S028R

1/2sets 2.8" ESP32 LCD TFT Touch Screen Display Module 2.8inch ESP-32 WIFI BLE Dual Core Development Board 32bit ESP32-2432S028R

USD 27.69 USD 55.39
2,462 Orders
5PCS 2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack

5PCS 2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack

USD 1.31 USD 2.98
2,455 Orders
2PCS/lot 10W 25W 50W 100W Aluminum Power Resistor 0.1~1Kohm Metal Shell Case Wirewound Resistance Load Resistors 4ohm 6ohm 8ohm

2PCS/lot 10W 25W 50W 100W Aluminum Power Resistor 0.1~1Kohm Metal Shell Case Wirewound Resistance Load Resistors 4ohm 6ohm 8ohm

USD 2.18 USD 4.37
2,454 Orders
3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging

3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging

USD 2.27 USD 4.54
2,438 Orders
High Frequency Electrolytic Capacitor 6.3V 10V 16V 25V 35V 50V 400V 450V 22UF 100UF 220UF 330UF 470UF 680UF 1000UF 1500UF 2200UF

High Frequency Electrolytic Capacitor 6.3V 10V 16V 25V 35V 50V 400V 450V 22UF 100UF 220UF 330UF 470UF 680UF 1000UF 1500UF 2200UF

USD 1.05 USD 1.50
2,421 Orders
300/960PCS Ceramic Capacitor Assortment Kit 2pF~0.1μF Capacitors Sample Kit for DIY Electronics PCB Repair Prototyping

300/960PCS Ceramic Capacitor Assortment Kit 2pF~0.1μF Capacitors Sample Kit for DIY Electronics PCB Repair Prototyping

USD 2.64 USD 5.27
2,421 Orders
100pcs 1206 1% SMD resistor 0R ~ 10M 1/4W 0 1 10 100 150 330 ohm 1K 2.2K 10K 100K 0R 1R 10R 100R 150R 220R 330R 1M 10M 22K 30K

100pcs 1206 1% SMD resistor 0R ~ 10M 1/4W 0 1 10 100 150 330 ohm 1K 2.2K 10K 100K 0R 1R 10R 100R 150R 220R 330R 1M 10M 22K 30K

USD 1.56 USD 3.12
2,411 Orders
ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board

ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board

USD 1.91 USD 3.82
2,403 Orders