Electronic Components & Supplies

Nano V3.0 ATMEGA328P With the Bootloader Compatible Nano 3.0 Controller for Arduino CH340 USB Driver

Nano V3.0 ATMEGA328P With the Bootloader Compatible Nano 3.0 Controller for Arduino CH340 USB Driver

USD 2.86 USD 5.72
4,547 Orders
1/3/4/7/8/12/24/32/40/64-bit WS2812 5050 RGB LED Ring Built-in Full-color Drive Lanterns Round Square Intelligent Development

1/3/4/7/8/12/24/32/40/64-bit WS2812 5050 RGB LED Ring Built-in Full-color Drive Lanterns Round Square Intelligent Development

USD 3.43 USD 6.87
4,538 Orders
DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display 6V 9V 12V 24V Micro USB Smart Home Controller

DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display 6V 9V 12V 24V Micro USB Smart Home Controller

USD 1.39 USD 3.47
4,531 Orders
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

USD 1.99 USD 6.85
4,515 Orders
5V 2835 LED Strip Light Touch Sensor Switch Dimmable USB Flexible LED Tape Ribbon Light For Mirror Cabinet Stair Decor Lighting

5V 2835 LED Strip Light Touch Sensor Switch Dimmable USB Flexible LED Tape Ribbon Light For Mirror Cabinet Stair Decor Lighting

USD 2.36 USD 4.71
4,509 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 2.38 USD 5.81
4,489 Orders
5V 2835 LED Strip Light Touch Sensor Switch Dimmable USB Flexible LED Tape Ribbon Light For Mirror Cabinet Stair Decor Lighting

5V 2835 LED Strip Light Touch Sensor Switch Dimmable USB Flexible LED Tape Ribbon Light For Mirror Cabinet Stair Decor Lighting

USD 1.83 USD 5.11
4,473 Orders
1-10pcs USB TP4057/56 1A Lithium Battery Charging Protection Board Module Micro Type-C Polymer Battery Over Temperature

1-10pcs USB TP4057/56 1A Lithium Battery Charging Protection Board Module Micro Type-C Polymer Battery Over Temperature

USD 1.00 USD 1.99
4,460 Orders
DC 5A Step Down Buck Power Supply Module 24V/12V to 5V Converter Board PCB XY-3606 

DC 5A Step Down Buck Power Supply Module 24V/12V to 5V Converter Board PCB XY-3606 

USD 1.61 USD 3.91
4,419 Orders
DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module For Phone

DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module For Phone

USD 1.49 USD 3.63
4,419 Orders
1-20PCS PD/QC/AFC Type-C Decoy Board USB Boost Module PPS/QC4 FCP AFC Type-C Trigger Polling Detector Power Fast Charging

1-20PCS PD/QC/AFC Type-C Decoy Board USB Boost Module PPS/QC4 FCP AFC Type-C Trigger Polling Detector Power Fast Charging

USD 1.49 USD 2.97
4,403 Orders
DC 5V Humidifier Module Unswitched Four Spray Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Module

DC 5V Humidifier Module Unswitched Four Spray Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Module

USD 2.26 USD 5.52
4,402 Orders
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity In One Sensor I2C Communication

SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity In One Sensor I2C Communication

USD 17.21 USD 34.42
4,401 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 1.96 USD 4.78
4,401 Orders
Boost Buck Converter micro USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V

Boost Buck Converter micro USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V

USD 1.74 USD 6.43
4,400 Orders
164/328PCS Heat Shrink Tubing 2:1Wire Cable Wrap Assortment Electric Insulation Tube Kit 5 Color 8 Size

164/328PCS Heat Shrink Tubing 2:1Wire Cable Wrap Assortment Electric Insulation Tube Kit 5 Color 8 Size

USD 1.30 USD 3.18
4,398 Orders
1-10pcs MINI ESP8266 ESP32 ESP-32S WIFI Bluetooth-compatible CP2104 CH9102 Development Board Module For Wemos Arduino With Pins 

1-10pcs MINI ESP8266 ESP32 ESP-32S WIFI Bluetooth-compatible CP2104 CH9102 Development Board Module For Wemos Arduino With Pins 

USD 2.94 USD 6.85
4,382 Orders
New Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED Buzzer Capacitor Resistor

New Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED Buzzer Capacitor Resistor

USD 2.22 USD 5.42
4,364 Orders
Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection

Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection

USD 0.73 USD 1.46
4,359 Orders
KY-023 For Arduino Dual-Axis XY Joystick Module Higher Quality PS2 Joystick Control Lever Sensor Rated 4.9 /5

KY-023 For Arduino Dual-Axis XY Joystick Module Higher Quality PS2 Joystick Control Lever Sensor Rated 4.9 /5

USD 0.90 USD 1.81
4,358 Orders
TENSTAR T-Display ESP32 WiFi And Bluetooth-Compatible Module Development Board 1.14 Inch LCD Control

TENSTAR T-Display ESP32 WiFi And Bluetooth-Compatible Module Development Board 1.14 Inch LCD Control

USD 6.02 USD 14.69
4,354 Orders
TENSTAR T-Display ESP32 WiFi And Bluetooth-Compatible Module Development Board 1.14 Inch LCD Control

TENSTAR T-Display ESP32 WiFi And Bluetooth-Compatible Module Development Board 1.14 Inch LCD Control

USD 8.04 USD 31.57
4,342 Orders
12 digit real solar calculator large screen dual power supply financial accounting desktop computer office supplies calculator

12 digit real solar calculator large screen dual power supply financial accounting desktop computer office supplies calculator

USD 2.97 USD 6.45
4,338 Orders
WEMOS D1 Mini Pro 4M 16M Bytes External Antenna Connector NodeMCU Based ESP8266 ESP-8266EX CP2104 WIFI Development Board Micro

WEMOS D1 Mini Pro 4M 16M Bytes External Antenna Connector NodeMCU Based ESP8266 ESP-8266EX CP2104 WIFI Development Board Micro

USD 1.75 USD 3.49
4,336 Orders
D1 Mini TYPE-C/MICRO ESP8266 ESP-12F CH340G V2 USB D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

D1 Mini TYPE-C/MICRO ESP8266 ESP-12F CH340G V2 USB D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

USD 1.99 USD 4.86
4,336 Orders
7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

USD 18.75 USD 45.74
4,314 Orders
DC 1800W 40A 1500W 30A 1200W 20A Voltage Step Up Converter Boost Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

DC 1800W 40A 1500W 30A 1200W 20A Voltage Step Up Converter Boost Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

USD 14.83 USD 37.08
4,299 Orders
LCD1602 1602 LCD Module Blue/Green Screen 16x2 Character LCD Display with IIC I2C Serial Interface Adapter Module for Arduino

LCD1602 1602 LCD Module Blue/Green Screen 16x2 Character LCD Display with IIC I2C Serial Interface Adapter Module for Arduino

USD 1.64 USD 3.99
4,296 Orders
Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

USD 1.06 USD 2.12
4,277 Orders
New Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED Buzzer Capacitor Resistor

New Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED Buzzer Capacitor Resistor

USD 2.53 USD 9.38
4,277 Orders
GY-521 MPU6050 3-Axis Accelerometer Gyro Module MPU-6050 6 DOF 6-Axis Accelerometer DIY Kit Compatible with 16-Bit AD Converter

GY-521 MPU6050 3-Axis Accelerometer Gyro Module MPU-6050 6 DOF 6-Axis Accelerometer DIY Kit Compatible with 16-Bit AD Converter

USD 1.83 USD 3.66
4,274 Orders
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

USD 1.60 USD 3.91
4,261 Orders
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

USD 1.60 USD 3.91
4,261 Orders
MH-MX8 Wireless Bluetooth MP3 Audio Receiver board PLR Module BLT 4.2 mp3 Lossless Decoder Kit High Fidelity HIFI M18 M28 M38

MH-MX8 Wireless Bluetooth MP3 Audio Receiver board PLR Module BLT 4.2 mp3 Lossless Decoder Kit High Fidelity HIFI M18 M28 M38

USD 1.24 USD 3.04
4,233 Orders
3*10 fuse without cap 0.5A 1A 1.5A 2A 3A 3.15A 4A 250V glass seal fuse

3*10 fuse without cap 0.5A 1A 1.5A 2A 3A 3.15A 4A 250V glass seal fuse

USD 0.01
4,231 Orders
20pcs 5mm Round led diode DC5V-12V Pre-Wired Water Clear Light Emitting Diodes Red Green Blue White Yellow orange purple

20pcs 5mm Round led diode DC5V-12V Pre-Wired Water Clear Light Emitting Diodes Red Green Blue White Yellow orange purple

USD 2.44 USD 4.89
4,228 Orders
3590s-2-103 1K 2K 5K 10k 20K 50K 100K 100R 200R 500R precision multi- turn potentiometer quality adjustable resistor

3590s-2-103 1K 2K 5K 10k 20K 50K 100K 100R 200R 500R precision multi- turn potentiometer quality adjustable resistor

USD 1.55 USD 3.98
4,218 Orders
1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

USD 1.92 USD 3.84
4,217 Orders
0.96-inch OLED display screen white/blue 12864 screen module with matrix 4 key interfaces keyboard IIC SSD1315

0.96-inch OLED display screen white/blue 12864 screen module with matrix 4 key interfaces keyboard IIC SSD1315

USD 1.61 USD 3.93
4,209 Orders
Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

USD 1.04 USD 2.08
4,203 Orders
1PCS 300W DC-DC Adjustable Step Down Buck Converter Module 9A/20A Constant Current LED Driver Power Module

1PCS 300W DC-DC Adjustable Step Down Buck Converter Module 9A/20A Constant Current LED Driver Power Module

USD 3.23 USD 6.46
4,195 Orders
50-900PCS Transistors kit NPN PNP S8050 S8550 S9012 2N3904 2N3906 C1815 A1015 MJE13001 BC327 BC337 BC517 BC547 BC548 BC549 BC558

50-900PCS Transistors kit NPN PNP S8050 S8550 S9012 2N3904 2N3906 C1815 A1015 MJE13001 BC327 BC337 BC517 BC547 BC548 BC549 BC558

USD 1.43 USD 2.85
4,188 Orders
INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

USD 1.19 USD 2.78
4,185 Orders
Type-C Micro USB D1 Mini NodeMcu ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module Wireless WiFi Module for Arduino

Type-C Micro USB D1 Mini NodeMcu ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module Wireless WiFi Module for Arduino

USD 2.22 USD 4.44
4,184 Orders
ESP32-C3-Zero ESP32-S3-Zero Mini Development Board WiFi Bluetooth Ultra-small Size ESP32 C3 S3 ESP 32

ESP32-C3-Zero ESP32-S3-Zero Mini Development Board WiFi Bluetooth Ultra-small Size ESP32 C3 S3 ESP 32

USD 2.81 USD 7.02
4,177 Orders
DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

USD 2.75 USD 9.83
4,167 Orders
Touch Panel 2.4 2.8 Inch SPI TFT LCD ILI9341 Driver Chip Serial Port Module With PBC 240x320 SPI Serial Display With Touch Pen

Touch Panel 2.4 2.8 Inch SPI TFT LCD ILI9341 Driver Chip Serial Port Module With PBC 240x320 SPI Serial Display With Touch Pen

USD 4.03 USD 9.82
4,146 Orders
TYPE-C/USB 2A Max DC-DC Step Up Power Module Booster Power Module MT3608 2-24V To 5V/9V/12V/28V

TYPE-C/USB 2A Max DC-DC Step Up Power Module Booster Power Module MT3608 2-24V To 5V/9V/12V/28V

USD 1.32 USD 2.64
4,142 Orders
10PCS DC 3V 6V 12V 24V Pre Wired 3mm 5mm LED Light Lamp Bulb Prewired Emitting Diodes Transparent Yellow Blue Green White Red

10PCS DC 3V 6V 12V 24V Pre Wired 3mm 5mm LED Light Lamp Bulb Prewired Emitting Diodes Transparent Yellow Blue Green White Red

USD 1.43 USD 3.49
4,141 Orders
20/24 Pin ATX Power Adapter Board - Adjustable Voltage with Red Digital Display - Supports PD2.0/PD3.0

20/24 Pin ATX Power Adapter Board - Adjustable Voltage with Red Digital Display - Supports PD2.0/PD3.0

USD 6.60 USD 16.11
4,134 Orders
3S/4S 20 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance

3S/4S 20 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance

USD 0.90
4,132 Orders
Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter

Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter

USD 1.02 USD 2.49
4,123 Orders
1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

USD 15.66 USD 38.19
4,113 Orders
1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

USD 14.13 USD 34.48
4,113 Orders
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

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

USD 2.19
4,109 Orders
1PCS GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module

1PCS GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module

USD 1.58 USD 3.86
4,106 Orders
DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

DIY Kit Heart Shape Breathing Lamp Kit Breathing LED Suite Red White Blue Green Electronic Production for Learning laboratory

USD 1.55 USD 3.09
4,106 Orders
50pcs 5mm Multicolor Slow/Fast Flashing LED Diode Blinking Light Emitting Diodes 2 Pins Clear Round Lens Electronic Components

50pcs 5mm Multicolor Slow/Fast Flashing LED Diode Blinking Light Emitting Diodes 2 Pins Clear Round Lens Electronic Components

USD 1.41 USD 3.45
4,094 Orders
2.54mm40PIN 10/20/30CM Dupont Line Male to Male Female to Male Female to Female Jumper Dupont Wire Cable for Arduino DIY KIT

2.54mm40PIN 10/20/30CM Dupont Line Male to Male Female to Male Female to Female Jumper Dupont Wire Cable for Arduino DIY KIT

USD 1.49 USD 2.98
4,089 Orders
USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

USD 2.19 USD 5.35
4,084 Orders