Power Modules
BMS 3S 20A Li-ion Protection Board (5 pcs) 11.1V/12.6V
BMS 3S 20A Li-ion Board 5pcs 11.1V
WEOUR Global Catalog
Electronic components for prototypes, kits, and project sourcing
Browse WEOUR parts, modules, kits, and electronics products ready for online shopping.
Power Modules
BMS 3S 20A Li-ion Protection Board (10 pcs) 11.1V/12.6V
BMS 3S 20A Li-ion Board 10pcs 11.1V
Connectors & Wire
Dupont Jumper Wires 120pcs 20cm (M-M, M-F, F-F)
Dupont Jumper Wires 120pcs 20cm (M-M, M-F, F-F) - High quality electronic components for makers and professionals. Fast…
Sensors
Digital Thermometer Probe 4pcs
4x digital thermometers with external probe -50°C to +110°C. LCD display for refrigerator, freezer, and aquarium monitoring. Celsius/Fahrenheit…
Tools & Equipment
115-in-1 Precision Screwdriver Set with Magnetic Bits – Electronics Repair Tool Kit
115-in-1 precision screwdriver set with magnetic bits for laptops, smartphones, watches, glasses, cameras, and general electronics repair. Compact…
PCB & Prototyping
Large Breadboard Kit 130pcs
Large breadboard kit: 4 breadboards (830 and 400 points) + 60 flexible connecting wires. 130 pieces total. Perfect…
Microcontrollers
ATmega328P Nano V3.0 Module with USB Cable and Expansion Board
Nano V3.0 ATmega328P Module + Expansion
Connectors & Wire
Dupont Jumper Wires 120pcs 20cm (M-M, M-F, F-F) 3 Types
Dupont Jumper Wires 120pcs 20cm (M-M, M-F, F-F) 3 Types - High quality electronic components for makers and…
Power Modules
MP1584EN Step Down Module 6pcs
6x MP1584EN mini DC-DC step-down converter modules, 3A. Adjustable output 0.8-25V, input up to 28V. For Arduino, LED…
PCB & Prototyping
Breadboard Starter Kit + PSU
Complete breadboard starter kit: power supply, jumper wires, battery holder, 830 and 400 point breadboards. Ready to use…
Connectors & Wire
Dupont Wires 120pcs 20cm (M-M, M-F, F-F) Premium
Dupont Wires 120pcs 20cm (M-M, M-F, F-F) Premium - High quality electronic components for makers and professionals. Fast…
Microcontrollers
IR Obstacle Sensor 10pcs Arduino
10x Infrared obstacle avoidance sensor modules for Arduino. Digital IR reflection sensor. For line following robots, obstacle detection,…
Power Modules
L293D Shield + CH340 Controller
L293D motor driver Shield + CH340 controller (full Uno R3 equivalent). For motor control, robotics, and automation projects.…
Microcontrollers
IR RX/TX Module 38KHz 5pcs
IR receiver and transmitter module kit 38KHz, 5 pieces. Digital infrared sensor module. For remote control, alarm systems,…
Power Modules
SSR-25DA Solid State Relay 25A 2pcs AC Load Control
SSR-25DA Solid State Relay 25A 2pcs
Microcontrollers
MEGA2560 PRO CH340G Board
MEGA2560 PRO development board with CH340G and ATmega2560-16AU. Complete Arduino Mega 2560 equivalent with soldered pins. USB interface…
Power Modules
Timer Relay Module 6-30V with Cyclic Trigger
Timer Relay Module 6-30V with Cyclic Trigger - High quality electronic components for makers and professionals. Fast shipping…
Power Modules
1CH Relay 5V Module 4pcs
4x 1-channel relay modules 5V. Switching 250V AC / 30V DC 10A. Optocoupler isolation for safe control. Perfect…
Power Modules
A4988 Driver + Nano + Shield V3 Kit
3-channel driver kit: A4988 stepper drivers + Nano Mini + Shield V3. For controlling stepper motors in CNC…
Power Modules
1CH Relay 12V Module 4pcs
4x 1-channel relay modules 12V. Switching 250V AC / 30V DC 10A. Optocoupler isolation. Reliable switching for industrial…
Sensors
LK-60 White Fridge Thermometer 4pcs
4x White LK-60 digital fridge thermometers -20 to +60°C. Magnetic, large display, freeze alarm. For refrigerator and temperature…
Microcontrollers
Nano CH340 ATmega328P 3pcs
3x Nano CH340/ATmega328P development boards. Full Arduino Nano V3.0 compatible. 32K memory, USB interface. Compact size for embedded…
Power Modules
Shield V3 + DRV2885 CNC Kit
Shield V3 expansion for Nano Mini + DRV2885 driver. 3D printer and CNC upgrade kit. Improves performance and…
PCB & Prototyping
MB-102 Breadboard 830pt + Components
MB-102 breadboard 830 points with electronic component kit for beginners. Includes resistors, LEDs, capacitors, and jumper wires. Perfect…
Power Modules
PCA9685 Servo Driver 2pcs
2x PCA9685 servo driver boards (I2C bus, 16 channels each). Control up to 32 servos. Compatible with Arduino…
Power Modules
Nano Mini + Shield V3 + A4988 Kit
Nano Mini board + Shield V3 expansion + 3x A4988 stepper driver. Complete kit for CNC and 3D…
Sensors
XH-W1209 Thermostat 2pcs
2x XH-W1209 digital thermostat with case and sensor -50 to 110°C. Temperature control module for heating and cooling.…
Microcontrollers
SR602 PIR Motion Sensor 6pcs
6x SR602 PIR motion sensor modules. High-sensitivity infrared sensor for Arduino. For alarm systems, automatic lighting, and DIY…
Microcontrollers
CH341T USB-I2C/UART Converter
CH341T 2-in-1 module: USB to I2C/IIC and UART/TTL converter. Universal interface for Arduino, ESP, and microcontroller programming. Essential…
Sensors
LK-60 Fridge Thermometer 4pcs
4x LK-60 digital fridge thermometers -20 to +60°C. Magnetic mount, large LCD display, freeze alarm. Perfect for refrigerator,…
Components
Capacitor Kit 500pcs 24 Values
500 pieces aluminum electrolytic capacitor kit, 24 values from 0.1uF to 1000uF, 10V-50V. Essential for repair and electronics…
Wireless Modules
ESP32-C6 (RISC-V) Compact Board Wi-Fi 6 BLE Zigbee
ESP32-C6 (RISC-V) Compact Board Wi-Fi 6 BLE Zigbee - High quality electronic components for makers and professionals. Fast…
Microcontrollers
CAN Bus MCP2515 Module 5pcs
5x CAN bus modules MCP2515 + TJA1050 (SPI interface). Controller for Arduino, STM32, ARM. For automotive electronics, industrial…
Microcontrollers
ESP32-CAM OV3660 Board 2pcs
2x ESP32-CAM-MB development boards with OV3660 camera, WiFi Bluetooth, Type-C, 8MB PSRAM. For IoT camera projects, face recognition,…
Connectors & Wire
Dupont Jumper Wires Kit 120pcs 20cm (M-M, M-F, F-F)
Dupont Jumper Wires Kit 120pcs 20cm (M-M, M-F, F-F) - High quality electronic components for makers and professionals.…
Power Modules
XH-M604 Battery Charge Controller
XH-M604 battery charge control module with display (6-60V). For solar panels, battery charging, and DIY projects. Features LCD…
Power Modules
L293D Shield + CH340 Controller
L293D motor driver Shield + CH340 controller (full Uno R3 equivalent). For motor control, robotics, and automation. Complete…
Power Modules
SSR-40DA Solid State Relay 40A 2pcs
Two SSR-40DA solid state relays 40A 220V. Control AC loads with DC signal 3-32V. Zero-crossing switching. Ideal for…
Power Modules
Voltage Regulator Kit 50pcs TO-220
Set of 50 voltage regulators TO-220: LM317, L7805, L7806, L7808, L7809, L7810, L7812, L7815, L7818, L7824. Positive, high-power,…
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