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)

Arduino Mega 2560 (16MHz)

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

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

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

SG900 GPS Drone (with HD 720P Camera)

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

Turtle Robot Arduino Starter Kit

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

Vacuum Pump (12V, YW11-DC12)

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

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

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

4-Digit 7-Segment Display Module (TM1637)

NEO-6M GPS Module

Large Arduino Robot Tank Chassis (Rubber Track)

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

Breadboard (830 Tie-Points)

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

ARM STM8 Development Board STM8S103F3P6 Module

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

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

Serial Wifi Transceiver Module (Arduino)

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

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

MOSFET Relay Module (0-24V Mosfet IRF520)

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

SN75441ONE IC (Quad HALF-H Driver DIP16)

ICL8038 Function Signal Generator DIY Kit

Photodiode BPW34

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

Micro USB ATtiny ISP AVR (5V USBtinyISP)

650nm Red Laser Transmitter Module

LM7805 5V Voltage Regulator Module

Serial Wireless WIFI Module (ESP8266 ESP01)

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

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

2.4GHz Wireless Transceiver Module (NRF24L01, onboard antenna)

Arduino Pro Mini Atmega328 (5V)

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

Triangular Prism (5cm)

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

37-in-1 Sensor Module Kit

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

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

128 * 64 LCD Display Panel Screen Module

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

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

DT-182 Mini Digital Multimeter

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

DS18S20 TO92 Digital Thermometer

Arduino Robot Tank Chassis (Plastic Track)

USBTiny ISP AVR Arduino Boatload Programmer

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)

RFID Keyring Tag (13.56MHz)

DS1302 RTC Real Time Clock Module

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

Piezo Disc Element (50mm)

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

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

3-Axis High Precision Compass Magnometer Module (AK8975)

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

Nema 17 Stepper Motor (17HS2408)

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

JoyStick Module KY-023 (Arduino)

High-quality WT588D-16p Voice/Audio Module

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

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

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

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

WeMos D1 WiFi Wireless Development Board CH340 ESP8266

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

PCB Reference Ruler

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

ADXL345 3-Axis Accelerometer Module

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

Shock Vibration Switch Module (KY-002)

RC Car Wheel

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

TFmini Micro Lidar Range Finder Module

Serial Micro-SD Card Module

4WD RC Smart Car Chassis for Arduino

433MHZ Helical Antenna

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

12V Solenoid (JF-0826B, Electromagnet)

Infrared (IR) Wireless Remote Control Module HX1838

OV7670 300KP VGA Camera Module

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

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

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

Waterproof Ultrasonic Range Finder Module (JSN + B02)

Winbo3D Printing Pen (Stereoscopic Doodle Pen)

LCD Screen & Keypad Arduino Shield (LCD1602)

Laser Receiver Module

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

TCRT5000L Infrared (IR) Reflective Optical Sensor

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

MP3 Player Module (DFPlayer Mini)

L293NE Quad Half-H Driver IC (Motor Driver)

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

20 Key Membrane Matrix Array Keypad 4x5

Hinged Roller Limit Switch ( 1A, 125VAc)

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

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

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

Solenoid Electromagnet (2.5KG Lifting Power, 5V)

Mini Breadboard (400 Tie-Points)

5 Way Flame/Heat Sensor Module

4 Wheeled Car (4WD) Chassis DIY Kit

Red 650nm 5mW Cross Laser (Industrial Class)

Multi-functional Arduino Learning Shield

Solar-Powered Boat DIY Kit

Voice Recognition Module

KY606D 2.4Ghz Drone (Without Camera)

Biological Microscope Kit (1200x Zoom)

Alien Clapton Coil Heating Wire (Premade Coil)

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

Flex Sensor (2.2")

Aluminum Robot Claw

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

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

Tilt Switch Sensor Module

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

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

Five Direction (5D) Game Joystick Button Module

4x3 Matrix (12 Key) Membrane Keypad

RED 12mm/3A Waterproof Momentary Push Button Switch

Digital Ammeter (0-5A)

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

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

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

TMS4464-10NL (DIP-18, RAM)

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

12V 1.5W Solar Panel

Atmel ATmega328P-PU Microcontroller

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

Universal IR Infrared Sensor Receiver Module (KY-022)

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

6V 30RPM Gear Reduction DC Motor

Bilge Multipurpose Pump - 350GPH (12v)

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

TOP255PN Top Switch Offline (DIP-7)

RGB LED Module (KY-016 FZ0455)

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

22uH Toroid Core Inductor (B02, 3A)

4-Channel Solid State Relay (SSR) High Level

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

Voice & Sound Detection Module

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

Humidity, Water & Rain Detection Module

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

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

E3D V6 HOTEND ASSEMBLY FOR 1.75MM FILAMENT

2.4" Nextion TJC HMI Touch LCD Screen

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

5V 0.15W Solar Panel

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

KY-018 Light Detection Sensor Module (LDR Arduino)

4x4 Matrix (16 Key) Membrane Keypad

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

32.768KHz Quarts Crystal Passive Oscillator

Snow & Rain Detection Sensor Module

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

Mini Fan (12V, 40x40x10mm)

ATMEGA2560-16au

18mm Magnetic Induction Heating Coil

10UH Power Inductor

4DOF Acrylic Robot Mechanical Arm & Claw Kit

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

DIY Mini Solar Powered Toy Car

MG90S Metal gear Digital 9g Servo

12V Peristaltic Liquid Dosing Pump