Arduino UNO R3

E3D 3D Printer (with 1 Roll of Filament) - Highly Recommended

Breadboard Starter Kit (800 Tie-Points Breadboard + Power Supply Module + 65 Jumper Wires)

RFID Proximity Card Kit (RFID Reader/Writer Module + RFID Keyring Tag + RFID Card)

650nm Red Laser Transmitter Module

1-Channel Relay Module (5V Low-Level-Trigger )

Arduino Mega 2560 (16MHz)

Triangular Prism (5cm)

37-in-1 Sensor Module Kit

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

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

5V 2-Phase 4-Line Super Mini Stepper Motor with Output Copper Gear (K976Y)

Assembly League

Serial Wifi Transceiver Module (Arduino)

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

MOSFET Relay Module (0-24V Mosfet IRF520)

Breadboard (830 Tie-Points)

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

Mini Breadboard (400 Tie-Points)

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

JoyStick Module KY-023 (Arduino)

Winbo3D Printing Pen (Stereoscopic Doodle Pen)

Soil Moisture (Humidity) Sensor Module

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

9V 1A DC Power Supply (for Arduino)

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

Solar-Powered Boat DIY Kit

2.4GHz Wireless Transceiver Module (NRF24L01, onboard antenna)

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

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

YX8051 Solar Light Joule Thief (TO-94, 1.25VDc)

Arduino RFID Starter Kit

4x4 Matrix (16 Key) Membrane Keypad

DT-182 Mini Digital Multimeter

USB Power Supply Battery Holder for Arduino

Digital Ammeter (0-5A)

Digital Temperature And Relative Humidity Sensor Module (KY-015 3pin DHT11)

Universal IR Infrared Sensor Receiver Module (KY-022)

IR Infrared Obstacle Avoidance Sensor Module

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

Infrared (IR) Wireless Remote Control Module HX1838

ICL8038 Function Signal Generator DIY Kit

Nema17 Stepper Motor

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

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

Serial Micro-SD Card Module

Shock Vibration Switch Module (KY-002)

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

GPRS + GSM + GPS Shield A7 (SMS, Voice Calls & GPS Location)

DS1302 RTC Real Time Clock Module

ARM STM8 Development Board STM8S103F3P6 Module

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

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

5 Way Flame/Heat Sensor Module

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

WeMos D1 WiFi Wireless Development Board CH340 ESP8266

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

LM7805 5V Voltage Regulator Module

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

ADXL345 3-Axis Gravity, Acceleration & Tilt Sensor Module

Alien Clapton Coil Heating Wire (Premade Coil)

Arduino Mega Starter Pack

Biological Microscope Kit (1200x Zoom)

433MHZ Helical Antenna

4WD RC Smart Car Chassis for Arduino

HC-SR04 Ultrasonic Distance Measuring Sensor Module

5V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger

NEO-6M GPS Module

801S Highly Sensitive Vibration Sensor

Five Direction (5D) Game Joystick Button Module

RFID Keyring Tag (13.56MHz)

Tilt Switch Sensor Module

3.5 Inch TFT Color Screen Module (Ultra-HD 320 X 480)

128 * 64 LCD Display Panel Screen Module

OV7670 300KP VGA Camera Module

USBTiny ISP AVR Arduino Boatload Programmer

12V 60W Thermoelectric Heatsink TEC1-12710 (Peltier Plate, 40X40MM)

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

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

Snow & Rain Detection Sensor Module

LCD Screen & Keypad Arduino Shield (LCD1602)

FM Stereo Radio Module RDA5807M Wireless Module

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

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

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)

R307 Optical Fingerprint Reader Module

Waterproof Ultrasonic Range Finder Module (JSN + B02)

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

LilyPad 328 Main Board (ATmega328P 16M)

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

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

High-quality WT588D-16p Voice/Audio Module

L9110S Dual DC Motor Driver H-bridge Board

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

MQ-3 Alcohol/Ethanol Sensor Module

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

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

75Pcs Plastic Gear & Pulley Kit

4-Digit 7-Segment Display Module (TM1637)

Stereo Audio Amplifier Module(Dual Channel AMP AUX Amplifier Board Module DC 1.8-12V, TDA2822M 2.0)

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

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

12V 1.5W Solar Panel

PCB Reference Ruler

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

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

20 Key Membrane Matrix Array Keypad 4x5

Large Arduino Robot Tank Chassis (Rubber Track)

Laser Receiver Module

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

4-Channel Solid State Relay (SSR) High Level

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

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

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

18mm Magnetic Induction Heating Coil

3D Printer PLA Filament 0.25 kg 1.75mm Silk Blue (Jurui Brand)

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

Voice & Sound Detection Module

Multi-functional Arduino Learning Shield

Photodiode BPW34

RGB LED Module (KY-016 FZ0455)

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

433Mhz Superheterodyne Wireless Receiver Module (315M RXB6)

4.0 Bluetooth Module (CC2540/CC2541 HM-10)

13A XE-3 JB-01E Thermostat/Steam Switch (Electric Kettle Switch)

5V 0.15W Solar Panel

DC Motor + Wheel

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

Aluminum Robot Claw

Uxcell Iron-chromium-aluminium (FeCrAl) Heater Wire (0.7mm x 750cm | 24AWG)

RC Car Wheel

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

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

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

4x3 Matrix (12 Key) Membrane Keypad

CXA1538S IC (DIP-30 Sony AM/FM Radio)

Double Sided Prototype PCB Universal Printed Circuit Board 5x7cm

Arduino Robot Tank Chassis (Plastic Track)

RED 12mm/3A Waterproof Momentary Push Button Switch

PCB Thermal Transfer Paper A4

MP3 Player Module (DFPlayer Mini)

Mini Fan (12V, 40x40x10mm)

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

TMS4464-10NL (DIP-18, RAM)

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

SN75441ONE IC (Quad HALF-H Driver DIP16)

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

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

1UH 1/2W Choke/Inductor

Transparent Arduino Uno Enclosure Box

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

32.768KHz Quarts Crystal Passive Oscillator

22uH Toroid Core Inductor (B02, 3A)

34Pcs Plastic Rack & Pinion Gear Kit

Bigfoot Rock Crawler 4WD SN170 (Steerable Front Wheels)

Remote Audio Relay Kit (Phone Decoder)

3-Axis High Precision Compass Module (AK8975)

Red 650nm 5mW Cross Laser (Industrial Class)

L293NE Quad Half-H Driver IC (Motor Driver)

ATMEGA2560-16au

10UH Power Inductor

LED - Super Bright Blue 5mm (5000MCD).

SG90_9G Servo Motor (1.5Kg.Cm)

TCRT5000L Infrared (IR) Reflective Optical Sensor

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

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

2-CHANNEL SOLID STATE RELAY (SSR) HIGH LEVEL

DS18S20 TO92 Digital Thermometer

TOP255PN Top Switch Offline (DIP-7)

Small Solenoid Sucker (2.5KG Lifting Power, 5V)

KY-018 Light Detection Sensor Module (LDR Arduino)

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

Adhesive Aluminum Heat Sink (9mmL x 9mmW x 4mmH)

Mad Ball Wheel

Humidity, Water & Rain Detection Module

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

Micro USB ATtiny ISP AVR (5V USBtinyISP)

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

3-Axis Compass Magnetometer Module (GY-273 QMC5883L)

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

KY-012 Active Buzzer Module

64Pc Gear Set (M0.5)

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

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

Raspberry PI 3 (Model B)

Bilge Multipurpose Pump - 350GPH (12v)

Arduino UNO R3 + WiFi R3 (32Mb memory, ATmega328P+ESP8266)

Universal LCD/LVDS Monitor & Screen Driver (5V, MT561-B)

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

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

TFmini Micro Lidar Range Finder Module

Vacuum Pump (12V, YW11-DC12)

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

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

TowerPro MG 996R Servo Motor (10.2kg/cm & metal gears )