| Product Name | Quantity | Product Name | Quantity |
| 65pcs Jumper Wires | 1 PCS | 830 Points Breadboard | 1 PCS |
| Stepper Motor | 1 PCS | IR Remote Controller | 1 PCS |
| SG90 Servo Motor | 1PCS | Breadboard Power Supply Module | 1 PCS |
| LCD1602 Display with I2C Adapter | 1PCS | Assorted Resistors | 100 PCS |
| Joystick Module | 1 PCS | ULN2003 Stepper Motor Driver Board | 1 PCS |
| Membrane Keypad Module | 1 PCS | Ultrasonic Distance Sensor | 1 PCS |
| 5V Relay Module | 1 PCS | Water Level Sensor Detector | 1 PCS |
| Male-to-Female Dupont Jumper Wires | 1 PCS | 3V DC Mini Motor with Fan Blade | 1 PCS |
| DHT11 Temperature & Humidity Sensor Module | 1 PCS | 4-Digit 7-segment Digital Display | 1 PCS |
| 9V Battery Snap Connector | 1 PCS | 1-Digit 7-segment Digital Display | 1 PCS |
| 1N4007 Rectifier Diode | 1 PCS | IR Receiver Sensor Module | 1 PCS |
| Mini Tact Push Buttons | 1 PCS | Sound Detection Sensor Module | 1 PCS |
| Thermistor | 1 PCS | L293D DC Motor Driver IC | 1 PCS |
| PN2222 NPN Transistor | 1 PCS | 74HC595 Shift Register IC | 1 PCS |
| RGB LED | 1 PCS | Tilt Switch Sensor | 1 PCS |
| Red LEDs | 5 PCS | Active Buzzer | 1 PCS |
| Yellow LEDs | 5 PCS | Passive Buzzer | 1 PCS |
| Blue LEDs | 5 PCS | Photoresistor | 2 PCS |
| ATmega328 DIP Main Control Board with USB Cable | 1 PCS | Green LEDs | 5 PCS |
| Prototype Expansion Shield | 1 PCS |







We focus on three core product categories to meet diverse market demands:
1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.
2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.
3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.
Quality & Service Commitment
At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.