Arduino UNO R3

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

37-IN-1 Arduino Sensor Kit (NO CD)

Breadboard Starter Kit (840 Tie-Points Breadboard + Power Supply Module + 65 Jumper Wires)

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

Arduino Mega 2560 (16MHz)

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

2-Axis MG995 Servo Motor Bracket Kit (Robotic Arm)

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

SG900 GPS Drone (with HD 720P Camera)

KA2206B IC (DIP12, 2.3W Dual Audio Power Amplifier)

Turtle Robot Arduino Starter Kit

4-Digit 7-Segment Display Module (TM1637)

Vacuum Pump (12V, YW11-DC12)

HC-SR501 Adjustable Pyroelectric Infrared (PIR) Motion Sensor Module

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

Metal Detector DIY Kit (DC 3V-5V)

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

NEO-6M GPS Module

Large Arduino Robot Tank Chassis (Rubber Track)

Water Flow Sensor (Flow Meter, 1-30L/min 2.0MPa)

Breadboard (830 Tie-Points)

ARM STM8 Development Board STM8S103F3P6 Module

Serial Wifi Transceiver Module (Arduino)

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

Micro USB ATtiny ISP AVR (5V USBtinyISP)

0.28" Mini Digital Voltmeter & Ammeter (DC 100V 10A, Blue + Red Dual LED Display)

LM393 Light Detection Sensor Module (4-pin LM393 LDR Digital & Analog)

MB102 Breadboard Power Supply Module 3.3V/5V (Solderless Breadboard Voltage Regulator)

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

ICL8038 Function Signal Generator DIY Kit

MOSFET Relay Module (0-24V Mosfet IRF520)

3D Printer Kit (RAMPS 1.4 + MEGA 2560 + 5XA4988 DRIVER + LCD 2004)

Serial Wireless WIFI Module (ESP8266 ESP01)

650nm Red Laser Transmitter Module

Photodiode BPW34

SN75441ONE IC (Quad HALF-H Driver DIP16)

Arduino Pro Mini Atmega328 (5V)

ATMEGA2560-16au Test & Development Socket (QFP100-0.5)

LM7805 5V Voltage Regulator Module

2.4GHz Wireless Transceiver Module (NRF24L01, onboard antenna)

Triangular Prism (5cm)

37-in-1 Sensor Module Kit

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

100W DC-DC Booster Step up Module (1 3-35V to 3.5~35V LTC187, With LED Voltmeter)

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

2WD Smart/Robot Car DIY Kit (1:48 Speed Encoder)

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

128 * 64 LCD Display Panel Screen Module

ENAMELLED COPPER WIRE REEL (10 METERS, 0.5MM DIAMETER) aka Magnetic Wire

Mini Tesla Coil DIY Kit (15-24 V DC; 15W; Plasma Speakers)

DC Temperature Sensor Module (3.3V-12V NTC-10K +/-10% Thermistor)

USBTiny ISP AVR Arduino Boatload Programmer

DS18S20 TO92 Digital Thermometer

DT-182 Mini Digital Multimeter

Digital Power Amplifier Module (PAM8403, 2*3W, 2.5V-5V)

Piezo Disc Element (50mm)

3-Axis High Precision Compass Magnometer Module (AK8975)

Arduino Robot Tank Chassis (Plastic Track)

DS1302 RTC Real Time Clock Module

RFID Keyring Tag (13.56MHz)

DC Power Supply (0-15V, 0-20A)

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

High Power L293D Motor Control Arduino Shield (4 DC Motors or 2 Servo Motors)

L298N Dual DC Motor Driver (3-30V, Single Stepper Motor Control)

JoyStick Module KY-023 (Arduino)

TFmini Micro Lidar Range Finder Module

High-quality WT588D-16p Voice/Audio Module

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)

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

76MHz-108MHz Wireless Stereo FM Radio DIY Kit (1.8V-3.6V)

Nema 17 Stepper Motor (17HS2408)

Dual DC Stepper Motor Driver Controller (H-bridge L9110S)

4X4X4 Blue LED 3D Light Cube DIY Arduino Shield Kit

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

PCB Reference Ruler

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

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

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

ADXL345 3-Axis Accelerometer Module

Shock Vibration Switch Module (KY-002)

WeMos D1 WiFi Wireless Development Board CH340 ESP8266

Wemos D1 Mini V3.0.0 (WIFI, IoT, ESP8266EX)

OV7670 300KP VGA Camera Module

Nokia 5110 LCD Display Module (84x84 Resolution, 4-Lines of Characters)

Infrared (IR) Wireless Remote Control Module HX1838

Serial Micro-SD Card Module

RC Car Wheel

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

Digital 2-Channel Oscilloscope (UNI-T UTD2052CEX, 50MHz )

12V Solenoid (JF-0826B, Electromagnet)

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

4WD RC Smart Car Chassis for Arduino

433MHZ Helical Antenna

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

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

Laser Receiver Module

Waterproof Ultrasonic Range Finder Module (JSN + B02)

Voice Recognition Module

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

Hinged Roller Limit Switch ( 1A, 125VAc)

Winbo3D Printing Pen (Stereoscopic Doodle Pen)

Mini Breadboard (400 Tie-Points)

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

LCD Screen & Keypad Arduino Shield (LCD1602)

TCRT5000L Infrared (IR) Reflective Optical Sensor

KY606D 2.4Ghz Drone (Without Camera)

4 Wheeled Car (4WD) Chassis DIY Kit

Solenoid Electromagnet (2.5KG Lifting Power, 5V)

Biological Microscope Kit (1200x Zoom)

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

5 Way Flame/Heat Sensor Module

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

20 Key Membrane Matrix Array Keypad 4x5

MP3 Player Module (DFPlayer Mini)

L293NE Quad Half-H Driver IC (Motor Driver)

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

Red 650nm 5mW Cross Laser (Industrial Class)

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

RED 12mm/3A Waterproof Momentary Push Button Switch

Multi-functional Arduino Learning Shield

Solar-Powered Boat DIY Kit

Flex Sensor (2.2")

4-Channel Optocoupler Relay Module (10A/250V AC; 10A/30V DC; Negative Trigger)

FSR402 Thin Film Force Sensitive Resistor (100g - 10Kg)

Alien Clapton Coil Heating Wire (Premade Coil)

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

Aluminum Robot Claw

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

Five Direction (5D) Game Joystick Button Module

5V Stepper Motor 28BYJ-48 + ULN2003 Test-Driver Module (Arduino)

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

Tilt Switch Sensor Module

4x3 Matrix (12 Key) Membrane Keypad

12V 1.5W Solar Panel

Digital Ammeter (0-5A)

Atmel ATmega328P-PU Microcontroller

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

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

Bilge Multipurpose Pump - 350GPH (12v)

Universal IR Infrared Sensor Receiver Module (KY-022)

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

4-Channel Solid State Relay (SSR) High Level

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

6V 30RPM Gear Reduction DC Motor

2.4" Nextion TJC HMI Touch LCD Screen

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

TOP255PN Top Switch Offline (DIP-7)

TMS4464-10NL (DIP-18, RAM)

22uH Toroid Core Inductor (B02, 3A)

Humidity, Water & Rain Detection Module

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

RGB LED Module (KY-016 FZ0455)

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

5V 0.15W Solar Panel

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

Mini Breadboard - 170 Tie-Points, 35*47*8.5mm

Voice & Sound Detection Module

Mini Wind Powered DIY Toy Car Kit for Children/Education (Chinese Manual)

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

E3D V6 HOTEND ASSEMBLY FOR 1.75MM FILAMENT

KY-018 Light Detection Sensor Module (LDR Arduino)

ESP8266/ESP01 Serial Wireless WIFI Transceiver Module (3.3V)

Snow & Rain Detection Sensor Module

4DOF Acrylic Robot Mechanical Arm & Claw Kit

4x4 Matrix (16 Key) Membrane Keypad

ATMEGA2560-16au

32.768KHz Quarts Crystal Passive Oscillator

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

Mini Fan (12V, 40x40x10mm)

18mm Magnetic Induction Heating Coil

10UH Power Inductor

DIY Mini Solar Powered Toy Car

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

MG90S Metal gear Digital 9g Servo

12V Peristaltic Liquid Dosing Pump