Electronic Components & Supplies

1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

1 x 4 3X4 4*4 Matrix Array Matrix keyboard 4 12 16 20 Key 1x4 3x4 4x4 4*5 Membrane Switch Keypad for arduino smart car

USD 1.60 USD 3.21
3,025 Orders
U.S. US American Plato. PLATO 170 Wishful Clamp DIY Electronic Diagonal Pliers Side Cutting Nippers Wire Cutter

U.S. US American Plato. PLATO 170 Wishful Clamp DIY Electronic Diagonal Pliers Side Cutting Nippers Wire Cutter

USD 2.28 USD 4.55
3,012 Orders
Micro SD Card Mini TF Card Reader Module SPI interfaces with level converter chip 5V/3.3V For Arduino DIY KIT

Micro SD Card Mini TF Card Reader Module SPI interfaces with level converter chip 5V/3.3V For Arduino DIY KIT

USD 1.39 USD 2.77
3,009 Orders
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

USD 1.36 USD 3.25
3,005 Orders
Pro Mini 328 Mini 3.3V/8M 5V/16M ATMEGA328/PB ATMEGA328P-AU 3.3V/8MHz 5V/16MHZ For Arduino

Pro Mini 328 Mini 3.3V/8M 5V/16M ATMEGA328/PB ATMEGA328P-AU 3.3V/8MHz 5V/16MHZ For Arduino

USD 3.28 USD 6.56
3,003 Orders
WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB bytes Lua WIFI Internet of Things Development board based ESP8266 CH340G Nodemcu V2

WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB bytes Lua WIFI Internet of Things Development board based ESP8266 CH340G Nodemcu V2

USD 3.03 USD 6.07
3,001 Orders
ESP8266 serial WIFI remote wireless control wifi module ESP-12F ESP12F

ESP8266 serial WIFI remote wireless control wifi module ESP-12F ESP12F

USD 2.58 USD 5.16
2,975 Orders
5 /10PCS SG90 9G Micro Servo Servo for Robotics 6CH RC 250 450 Airplane Helicopter, Airplane, Mini Car , Compatible with Arduino

5 /10PCS SG90 9G Micro Servo Servo for Robotics 6CH RC 250 450 Airplane Helicopter, Airplane, Mini Car , Compatible with Arduino

USD 6.61 USD 13.21
2,974 Orders
12V to 5V 2A 3A 10W 15W 24W DC-DC Step Down Buck Converter Power Supply Module Mini USB Micro USB Male Female Type-C Adapter

12V to 5V 2A 3A 10W 15W 24W DC-DC Step Down Buck Converter Power Supply Module Mini USB Micro USB Male Female Type-C Adapter

USD 3.14 USD 6.28
2,960 Orders
Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module Board

Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module Board

USD 1.17 USD 2.65
2,955 Orders
3.7V 4.2V Charger 5V 6V 9V 12V Discharger Board DC DC Converter Boost Module Solar Mobile Power Charger Lithium Battery DD05CVSA

3.7V 4.2V Charger 5V 6V 9V 12V Discharger Board DC DC Converter Boost Module Solar Mobile Power Charger Lithium Battery DD05CVSA

USD 2.06 USD 4.13
2,952 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 3.42 USD 8.34
2,946 Orders
100PCS 1% SMD resistor 0402 0603 0805 1206 1210 1K 1K2 1K5 1K8 2K 2K2 2K4 2K7 3K 3K3 3K9 4K3 4K7 5K1 5K6 6K2 6K8 7K5 8K2 9K1 10K

100PCS 1% SMD resistor 0402 0603 0805 1206 1210 1K 1K2 1K5 1K8 2K 2K2 2K4 2K7 3K 3K3 3K9 4K3 4K7 5K1 5K6 6K2 6K8 7K5 8K2 9K1 10K

USD 1.27 USD 2.53
2,943 Orders
200/480/840pcs TO-92 Transistor Kit Assortment Box BC547 BC327 BC337 2N2222 3906 C945 PNP/NPN Transistors Set Electronics Kit

200/480/840pcs TO-92 Transistor Kit Assortment Box BC547 BC327 BC337 2N2222 3906 C945 PNP/NPN Transistors Set Electronics Kit

USD 4.32 USD 8.64
2,939 Orders
NRF24L01+ wireless data transmission module 2.4G / the NRF24L01 upgrade version 2Mbit/s NRF24L01 Socket Adapter plate Board

NRF24L01+ wireless data transmission module 2.4G / the NRF24L01 upgrade version 2Mbit/s NRF24L01 Socket Adapter plate Board

USD 2.73 USD 5.46
2,928 Orders
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 12.6V Lipo Cell Module

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 12.6V Lipo Cell Module

USD 1.74 USD 3.49
2,924 Orders
SR-01 5V Thermoelectric Cooler Peltier Elemente Module 40*40MM 5V Semiconductor Refrigeration Chip Easy to DIY/Assemble

SR-01 5V Thermoelectric Cooler Peltier Elemente Module 40*40MM 5V Semiconductor Refrigeration Chip Easy to DIY/Assemble

USD 4.21 USD 9.56
2,924 Orders
5/10PCS Mini DC-DC 12-24V To 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

5/10PCS Mini DC-DC 12-24V To 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

USD 4.11 USD 8.23
2,922 Orders
MAX485 Module RS-485 TTL Turn To RS485 MAX485CSA Converter Module For Arduino Microcontroller MCU Development Accessories

MAX485 Module RS-485 TTL Turn To RS485 MAX485CSA Converter Module For Arduino Microcontroller MCU Development Accessories

USD 1.23 USD 2.46
2,920 Orders
300pcs/lot 50V 2PF-0.1UF 30 valuesX10pcs ceramic capacitor Assorted Kit Electronic Components Package 2pF 30pF 100pF 1nF 10nF

300pcs/lot 50V 2PF-0.1UF 30 valuesX10pcs ceramic capacitor Assorted Kit Electronic Components Package 2pF 30pF 100pF 1nF 10nF

USD 1.87 USD 4.56
2,919 Orders
Estardyn VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC 25MM*10.7MM

Estardyn VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC 25MM*10.7MM

USD 1.46 USD 2.92
2,908 Orders
DIY Electronic Starter Kit for UNO R3 Arduino Circuit Board Electronics Programmable Engineering Coding Education STEAM 12In1

DIY Electronic Starter Kit for UNO R3 Arduino Circuit Board Electronics Programmable Engineering Coding Education STEAM 12In1

USD 4.59 USD 9.17
2,895 Orders
Original Chip TPA3116 D2 XH-M543 12V 24V 120W*2 Dual Channel Digital Power Audio Amplifier Board 120W X2 TPA3116D2

Original Chip TPA3116 D2 XH-M543 12V 24V 120W*2 Dual Channel Digital Power Audio Amplifier Board 120W X2 TPA3116D2

USD 4.87 USD 9.74
2,885 Orders
VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-530 GY-VL53L0XV2 Laser Distance Module I2C IIC

VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-530 GY-VL53L0XV2 Laser Distance Module I2C IIC

USD 2.17 USD 4.34
2,883 Orders
Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

USD 1.20 USD 2.73
2,877 Orders
100pcs 1N4148 DO-35 IN4148 High-Speed Diode Switching Diodes New

100pcs 1N4148 DO-35 IN4148 High-Speed Diode Switching Diodes New

USD 1.13
2,868 Orders
INA219 Bi-directional DC Current Power Supply Sensor Breakout Module DIY 3.3V-5V IIC I2C Power Monitoring Sensor Module

INA219 Bi-directional DC Current Power Supply Sensor Breakout Module DIY 3.3V-5V IIC I2C Power Monitoring Sensor Module

USD 0.96 USD 2.19
2,864 Orders
1PCS SYB-170 Mini Solderless Prototype Breadboard 170 Tie-points 35*47*8.5mm for Diy Kit Whit Blue Green Yellow Black Red

1PCS SYB-170 Mini Solderless Prototype Breadboard 170 Tie-points 35*47*8.5mm for Diy Kit Whit Blue Green Yellow Black Red

USD 1.20 USD 2.40
2,858 Orders
625pcs/lot Thermoresistant tube Shrink wrapping 2:1 Black heat shrink Sleeving set Wire Cable Polyolefin Wrap Tubing

625pcs/lot Thermoresistant tube Shrink wrapping 2:1 Black heat shrink Sleeving set Wire Cable Polyolefin Wrap Tubing

USD 5.32 USD 10.63
2,853 Orders
66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

USD 3.89 USD 7.78
2,847 Orders
66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

USD 3.77 USD 7.54
2,847 Orders
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V Hot

Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

USD 1.75
2,846 Orders
1.8 inch TFT LCD Module LCD Screen Module SPI serial 51 drivers 4 IO driver TFT Resolution 128*160 For Arduino

1.8 inch TFT LCD Module LCD Screen Module SPI serial 51 drivers 4 IO driver TFT Resolution 128*160 For Arduino

USD 1.79 USD 4.35
2,843 Orders
10Pcs/lot 2.54mm 1*40p 90 degree Right angle Single Row Male R/A 40 Pin Header Positive PCB Board Connector Pinheader

10Pcs/lot 2.54mm 1*40p 90 degree Right angle Single Row Male R/A 40 Pin Header Positive PCB Board Connector Pinheader

USD 1.20 USD 2.72
2,836 Orders
SG90 9G Micro Digital Servo Motor 180/360 Degrees Micro Gear Servo Motor for RC Helicopter Aircraft Airplane

SG90 9G Micro Digital Servo Motor 180/360 Degrees Micro Gear Servo Motor for RC Helicopter Aircraft Airplane

USD 1.64 USD 3.27
2,836 Orders
300pcs/lot 50V 2PF-0.1UF 30 valuesX10pcs ceramic capacitor Assorted Kit Electronic Components Package 2pF 30pF 100pF 1nF 10nF

300pcs/lot 50V 2PF-0.1UF 30 valuesX10pcs ceramic capacitor Assorted Kit Electronic Components Package 2pF 30pF 100pF 1nF 10nF

USD 2.48 USD 4.04
2,835 Orders
5/10PCS PCB Board Prototype Board Blue 2x8cm 3x7cm 4x6cm 5x7cm 7x9cm Double Sided Circuit Boards for DIY Soldering Project

5/10PCS PCB Board Prototype Board Blue 2x8cm 3x7cm 4x6cm 5x7cm 7x9cm Double Sided Circuit Boards for DIY Soldering Project

USD 1.41 USD 2.82
2,835 Orders
5/10PCS PCB Board Prototype Board Blue Double Side Circuit Boards 2x8cm 3x7cm 4x6cm 5x7cm 7x9cm DIY Electronic Kit Free Shipping

5/10PCS PCB Board Prototype Board Blue Double Side Circuit Boards 2x8cm 3x7cm 4x6cm 5x7cm 7x9cm DIY Electronic Kit Free Shipping

USD 1.34 USD 2.68
2,835 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 1.42 USD 2.83
2,825 Orders
300/600pcs 1/4w Metal Film Resistor 30 Values Resistance Kit 10R-1M 0.25W 1% Resistors Set

300/600pcs 1/4w Metal Film Resistor 30 Values Resistance Kit 10R-1M 0.25W 1% Resistors Set

USD 1.86 USD 4.55
2,820 Orders
Voltage Regulator 2000 Watt AC 50 - 220 Volt Dimmer SCR Power Regulator Motor Speed Controller Home Improvement Regulators 2000W

Voltage Regulator 2000 Watt AC 50 - 220 Volt Dimmer SCR Power Regulator Motor Speed Controller Home Improvement Regulators 2000W

USD 2.42 USD 4.84
2,820 Orders
3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module

3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module

USD 3.10 USD 7.05
2,818 Orders
3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module

3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V to 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module

USD 3.10 USD 7.05
2,818 Orders
LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat

USD 1.10 USD 2.56
2,815 Orders
DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

USD 2.37 USD 4.73
2,811 Orders
Short Distance Scan Sensor Sweep Hand Sensor Switch PLR 36W 3A Constant Voltage for Auto Smart Home Compatible XK-GK-4010A

Short Distance Scan Sensor Sweep Hand Sensor Switch PLR 36W 3A Constant Voltage for Auto Smart Home Compatible XK-GK-4010A

USD 0.87 USD 1.99
2,808 Orders
Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module

USD 1.90 USD 3.80
2,803 Orders
1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

USD 0.82 USD 1.94
2,803 Orders
TZT 3S 4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V With Balance

TZT 3S 4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V With Balance

USD 0.58 USD 0.66
2,801 Orders
1.9 Inch IPS Full Angle TFT Display Screen LCD Screen Color Display Module SPI Serial Port High-definition 170x320 ST7789 IC

1.9 Inch IPS Full Angle TFT Display Screen LCD Screen Color Display Module SPI Serial Port High-definition 170x320 ST7789 IC

USD 2.27 USD 5.54
2,800 Orders
Estardyn 1.9 Inch IPS Full Angle TFT Display Screen LCD Screen Color Display Module SPI Serial Port High-definition 170x320

Estardyn 1.9 Inch IPS Full Angle TFT Display Screen LCD Screen Color Display Module SPI Serial Port High-definition 170x320

USD 2.36 USD 5.76
2,800 Orders
200pcs BJT Transistor Kit 10 Values A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 PNP NPN Bipolar Power Transi

200pcs BJT Transistor Kit 10 Values A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 PNP NPN Bipolar Power Transi

USD 3.00 USD 6.82
2,789 Orders
200pcs BJT Transistor Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 2N3904 2N3906 PNP NPN

200pcs BJT Transistor Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 2N3904 2N3906 PNP NPN

USD 3.26 USD 7.40
2,789 Orders
SAMIROB Usb Power Boost Line Dc 5v 9v 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

SAMIROB Usb Power Boost Line Dc 5v 9v 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

USD 1.33 USD 3.03
2,784 Orders
1Set ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover DuPont Cable ST Link V2

1Set ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover DuPont Cable ST Link V2

USD 2.99 USD 5.98
2,783 Orders
Basic Starter Kit for ESP32 ESP-32S WIFI Development Board Project Learning Kit with Tutorials ESP32 kit with box

Basic Starter Kit for ESP32 ESP-32S WIFI Development Board Project Learning Kit with Tutorials ESP32 kit with box

USD 19.31 USD 40.22
2,781 Orders
1A/2A/2.45A /3.1A usb TYPE-C/micro usb Boost Step Up Power Module Lithium LiPo Battery Charger Protection Board for DIY Charger

1A/2A/2.45A /3.1A usb TYPE-C/micro usb Boost Step Up Power Module Lithium LiPo Battery Charger Protection Board for DIY Charger

USD 0.26 USD 0.30
2,770 Orders
USB Power Boost Line DC 5V To DV 9V / 12V Step Up Module 1M USB Converter Adapter Cable 2.1x5.5mm Plug for Arduino WIFI

USB Power Boost Line DC 5V To DV 9V / 12V Step Up Module 1M USB Converter Adapter Cable 2.1x5.5mm Plug for Arduino WIFI

USD 1.34 USD 3.06
2,768 Orders
DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board

USD 1.09 USD 2.48
2,761 Orders
ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01 relay module

ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01 relay module

USD 2.01 USD 4.56
2,758 Orders