Arduino Nano V3 (CH340) (without USB Cable)

CNC 3018 ER11 2500mW Laser Cutting & Engraving and Milling Machine

JoyStick Module KY-023 (Arduino)

20KV High Voltage Generator ( DC 3.6-6V, 1.5A, Pulse Arc Igniter, Step Up Boost Module Coil Transformer)

ARDUINO MEGA 2560 R3

37-IN-1 Arduino Sensor Kit

4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)

2.4GHz Long Distance Wireless Transceiver Module (NRF24L01, 1 Kilometer Range, 2Mb per second)

Serial Wireless WIFI Module (ESP8266 )

NEO-6M GPS Module

Nema 17 Stepper Motor (17HS2408)

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

4-Channel Solid State Relay (SSR) High Level

Leobot DIY Robotic Claw Module (with MG90 Servo)

15KV High Voltage Generator (Arc Ignition Inverter, Step Up Boost Coil)

ZVS Low Voltage Induction Heating Power Supply with Induction Coil (5-12V)

Triangular Prism (5cm)

Hoverboard Brushless DC Motor Wheel (6.5Inch, 24V-36V, 250W)

LM7805 5V Voltage Regulator Module

H201 RF Receiver Module + RF Transmitter Module (433MHZ)

Mini ZVS Induction Heating DIY Kit (12V, 150W)

Large Arduino Robot Tank Chassis (Rubber Track)

Vacuum Pump (12V, YW11-DC12)

Snow & Rain Detection Sensor Module

4-Digit 7-Segment Display Module (TM1637)

Small Vibration Motor (5mm Diameter, 2V-5V)

BFE Disposable Protective Mask (10 Pack; N95 Equivalent 3-Ply)

Piezo Disc Element (50mm)

2.4" Nextion TJC HMI Touch LCD Screen

SG900 GPS Drone (with HD 720P Camera)

MINI LM386 Audio Amplifier Board (3V-12V Power Amplifier)

DS1302 RTC Real Time Clock Module

3.5 Inch TFT LCD Color Screen Module (Ultra-HD 320 X 480 with SD Card Reader)

ARM STM8 Development Board STM8S103F3P6 Module

DC 5V 4-Phase Stepper Motor 28BYJ-48

FG-100 DDS Function Signal Generator (1Hz-500KHz)

Arduino Robot Tank Chassis (Plastic Track)

Turtle Robot Arduino Starter Kit

Photodiode BPW34

SN75441ONE IC (Quad HALF-H Driver DIP16)

3-Axis High Precision Compass Magnometer Module (AK8975)

USBTiny ISP AVR Arduino Boatload Programmer

Arduino Pro Mini Atmega328 (5V)

Blue 1.3" SPI Serial 128X64 OLED LCD LED Display Module (3V ~ 5V DC)

Laser Beam Combiner Cube Prism (405nm~ 450nm Blue Laser)

Infrared (IR) Wireless Remote Control Module HX1838

TFmini Micro Lidar Range Finder Module

500g-10kg Thin Film Pressure/Force Sensor (RFP-602)

RFID Keyring Tag (13.56MHz)

FY1002S DDS Function Signal Generator (60MHz frequency counter/dual TTL output sine wave frequency 2MHZ )

5kg Electronic Scale Sensor (Load Cell 5 to 10V, YZC-131)

ADXL345 3-Axis Accelerometer Module

DS18B20 Temperature Sensor Module with Waterproof 100CM Cabled Stainless Steel Probe

9 in 1 Gas Sensor Module Kit (MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-135)

4WD RC Smart Car Chassis for Arduino

Solenoid Electromagnet (2.5KG Lifting Power, 5V)

Biological Microscope Kit (1200x Zoom)

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

Atmel ATMEGA8A-PU (8K, 16MHZ, 28-PDIP Microcontroller)

Digital Ammeter (0-5A)

Winbo 3D Printing Pen (Stereoscopic Doodle Pen)

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

4 Wheeled Car (4WD) Chassis DIY Kit

MG995/MG996R Metal Servo Hub Horn (20mm Mounting Hole)

XR2206CP 0.01Hz-1MHz Monolithic Function Generator IC (DIP16)

4 Channel Remote (315Mhz) + Receiver Module (315Mhz)

Laser Receiver Module

Shock Vibration Switch Module (KY-002)

Alien Clapton Coil Heating Wire (Premade Coil)

PCB Reference Ruler

Mini Digital Stereo Audio Power Amplifier PAM8403 Module (3Watt Amp)

2-Phase 4-Wire Micro Stepper Motor (10mm, JSDJ2P4W10M)

L298N IC (H-Bridge Motor Driver IC, 46V, 4A ,15-Pin)

20 Key Membrane Matrix Array Keypad 4x5

KY-018 Light Detection Sensor Module (LDR Arduino)

1-Channel H&L Level Trigger Optocoupler 5V Relay Module

Hinged Roller Limit Switch ( 1A, 125VAc)

Universal IR Infrared Sensor Receiver Module (KY-022)

Metal & Human Body Touch Sensor Module (KY-036)

433MHZ Helical Antenna

2N3055 BJT (15A, 100V, 115W, NPN TO-3 Transistor)

RGB LED Module (KY-016 FZ0455)

4x3 Matrix (12 Key) Membrane Keypad

High-quality WT588D-16p Voice/Audio Module

Optical Glass Cube Dichroic Dispersion Beam Splitter Prism (15x15x15mm, Splitting Ratio 50:50)

MT3608 DC-DC Boost Module 2A (Step Up Power Supply)

16 Channel 12-bit PWM Servo Motor Driver Shield (2-Wire, I2C)

Bilge Multipurpose Pump - 350GPH (12v)

Tilt Switch Sensor Module

Flex Sensor (2.2")

DIY Mini Solar Powered Toy Car

High-Power ULN2003 Stepper Motor Driver Board Test Module (Without Motor)

TOP255PN Top Switch Offline (DIP-7)

Uxcell Nichrome 80 Heater Wire (0.5mm x 750cm | 24AWG)

Multi-functional Arduino Learning Shield

Voice & Sound Detection Module

Atmel ATmega328P-PU Microcontroller

All-in-One TM1638 8-Digit LED Display, 16-Key Keyboard, 8Bit (3 Wire) Module

5 Way Flame/Heat Sensor Module

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

FM Stereo Radio Module (5V, 76-108MHZ)

KY606D 2.4Ghz Drone (Without Camera)

Voice Recording & Playback Module ISD1820 with Microphones + Loudspeaker (8Ohm, 0.25Watt)

RC Car Wheel

Five Direction (5D) Game Joystick Button Module

4x4 Matrix (16 Key) Membrane Keypad

TMS4464-10NL (DIP-18, RAM)

Aluminum Robot Claw

22uH Toroid Core Inductor (B02, 3A)

E3D V6 HOTEND ASSEMBLY FOR 1.75MM FILAMENT

ATMEGA2560-16au

18mm Magnetic Induction Heating Coil

L293NE Quad Half-H Driver IC (Motor Driver)

21L Vacuum Chamber and Pump (RS-1, Single-Stage Rotary Vane Vacuum Pump, 21L Chamber, Stainless Steel)

Ceramic Piezo Vibration/Strain Module (3V3/5V)

Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm

1x5 Membrane Matrix Array Switch Keypad (Red/Yellow/Yellow/Yellow/Green)

32.768KHz Quarts Crystal Passive Oscillator

Metal Film Resistor pack 1/4W 1% - (10x 30 Values)

10UH Power Inductor

1M/3.3ft 40-Way Flat Color Rainbow Ribbon Jumper Wire

DC to DC 250W Constant Current Boost Step Up Module Power Supply (8.5-48V Input 10-50V Output)

25g Metal Gear Servo Motor (FMS-3105, 6V)

DFRobot Beetle ESP32 Microcontroller

40khz 35W Ultrasonic Piezoelectric Transducer

Leobot Arduino Uno R3 Starter Enclosure (Pink)

Analog Capacitive Soil Moisture Sensor

Leobot RC Car Wheel

Coin Acceptor Slot Machine Module (12V)

UV LED (5mm, Purple)

Mini UV Light Torch (4.5V, 9 Ultraviolet LED)

Leobot Arduino Uno R3 Starter Enclosure (Blue)

5050/60 Water Resistant UV LED Grow Light Strip (5m, Ultraviolet)

Thermal Printer Module (5-9V, 3A, TTL)

Flexinol Actuator Nitinol Wire - (0.3mm Diameter, 0.5M Length, Memory Wire)

QiDi X-Max 3D Printer (Industrial-Quality Carbon Fibre Printer)

M3*20 Standoff Hex Spacer (Brass, Female)

Anti-Static Ziplock ESD Bag (6x9cm)

LED 5mm - Ultraviolet 390NM Clear Lens

A4988 STEPPER MOTOR DRIVER (RAMPS)