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)

Arduino Mega 2560 (16MHz)

650nm Red Laser Transmitter Module

37-in-1 Sensor Module Kit

Triangular Prism (5cm)

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

MOSFET Relay Module (0-24V Mosfet IRF520)

Serial Wifi Transceiver Module (Arduino)

Breadboard (830 Tie-Points)

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

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

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

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

Mini Breadboard (400 Tie-Points)

Soil Moisture (Humidity) Sensor Module

JoyStick Module KY-023 (Arduino)

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

Winbo3D Printing Pen (Stereoscopic Doodle Pen)

9V 1A DC Power Supply (for Arduino)

Solar-Powered Boat DIY Kit

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

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

2.4GHz Wireless Transceiver Module (NRF24L01, onboard antenna)

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

Arduino RFID Starter Kit

DT-182 Mini Digital Multimeter

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

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

ICL8038 Function Signal Generator DIY Kit

Universal IR Infrared Sensor Receiver Module (KY-022)

4x4 Matrix (16 Key) Membrane Keypad

USB Power Supply Battery Holder for Arduino

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

IR Infrared Obstacle Avoidance Sensor Module

Serial Micro-SD Card Module

Digital Ammeter (0-5A)

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

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

Shock Vibration Switch Module (KY-002)

DS1302 RTC Real Time Clock Module

ARM STM8 Development Board STM8S103F3P6 Module

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

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

WeMos D1 WiFi Wireless Development Board CH340 ESP8266

5 Way Flame/Heat Sensor Module

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

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

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

HC-SR04 Ultrasonic Distance Measuring Sensor Module

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

ADXL345 3-Axis Gravity, Acceleration & Tilt Sensor Module

Tilt Switch Sensor Module

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

USBTiny ISP AVR Arduino Boatload Programmer

4WD RC Smart Car Chassis for Arduino

433MHZ Helical Antenna

NEO-6M GPS Module

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

801S Highly Sensitive Vibration Sensor

Alien Clapton Coil Heating Wire (Premade Coil)

RFID Keyring Tag (13.56MHz)

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

Biological Microscope Kit (1200x Zoom)

128 * 64 LCD Display Panel Screen Module

Five Direction (5D) Game Joystick Button Module

OV7670 300KP VGA Camera 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)

R307 Optical Fingerprint Reader Module

FM Stereo Radio Module RDA5807M Wireless Module

75Pcs Plastic Gear & Pulley Kit

Snow & Rain Detection Sensor Module

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

LilyPad 328 Main Board (ATmega328P 16M)

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

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

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

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

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

Large Arduino Robot Tank Chassis (Rubber Track)

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

High-quality WT588D-16p Voice/Audio Module

MQ-3 Alcohol/Ethanol Sensor Module

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

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

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

Waterproof Ultrasonic Range Finder Module (JSN + B02)

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

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

4-Digit 7-Segment Display Module (TM1637)

20 Key Membrane Matrix Array Keypad 4x5

12V 1.5W Solar Panel

PCB Reference Ruler

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

433Mhz Superheterodyne Wireless Receiver Module (315M RXB6)

Laser Receiver Module

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

Photodiode BPW34

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

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

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

DC Motor + Wheel

RGB LED Module (KY-016 FZ0455)

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

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

Voice & Sound Detection Module

Multi-functional Arduino Learning Shield

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

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

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

18mm Magnetic Induction Heating Coil

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

RC Car Wheel

Aluminum Robot Claw

5V 0.15W Solar Panel

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

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

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

34Pcs Plastic Rack & Pinion Gear Kit

RED 12mm/3A Waterproof Momentary Push Button Switch

MP3 Player Module (DFPlayer Mini)

3-Axis High Precision Compass Module (AK8975)

4x3 Matrix (12 Key) Membrane Keypad

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

Mini Fan (12V, 40x40x10mm)

Arduino Robot Tank Chassis (Plastic Track)

Double Sided Prototype PCB Universal Printed Circuit Board 5x7cm

SN75441ONE IC (Quad HALF-H Driver DIP16)

TMS4464-10NL (DIP-18, RAM)

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

1UH 1/2W Choke/Inductor

KY-018 Light Detection Sensor Module (LDR Arduino)

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

Bigfoot Rock Crawler 4WD SN170 (Steerable Front Wheels)

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

32.768KHz Quarts Crystal Passive Oscillator

SG90_9G Servo Motor (1.5Kg.Cm)

Red 650nm 5mW Cross Laser (Industrial Class)

L293NE Quad Half-H Driver IC (Motor Driver)

10UH Power Inductor

22uH Toroid Core Inductor (B02, 3A)

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

ATMEGA2560-16au

2-CHANNEL SOLID STATE RELAY (SSR) HIGH LEVEL

Solenoid Electromagnet (2.5KG Lifting Power, 5V)

TOP255PN Top Switch Offline (DIP-7)

TCRT5000L Infrared (IR) Reflective Optical Sensor

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

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

DS18S20 TO92 Digital Thermometer

4 Wheeled Car (4WD) Chassis DIY Kit

Micro USB ATtiny ISP AVR (5V USBtinyISP)

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

Mad Ball Wheel

Humidity, Water & Rain Detection Module

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

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

Digital Oscilloscope DIY Kit (200KHz, DSO138 ,2.4 "TFT Screen)

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

64Pc Gear Set (M0.5)

Raspberry PI 3 (Model B)

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

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

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

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

Bilge Multipurpose Pump - 350GPH (12v)

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

Vacuum Pump (12V, YW11-DC12)

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

Linear Stepper Motor (DC4-9V, 18 Degree Step Angle, Screw With Nut Slider, 2-Phase 4-Wire)

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

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

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

TFmini Micro Lidar Range Finder Module

HY-SRF05 Ultrasonic Distance Measuring Sensor Module

6V 30RPM Gear Reduction DC Motor

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

Dual DC Motor Driver Module (1.5A, 2-Way, MX1508 ,PWM Speed Control; Dual H-Bridge)

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

Hinged Roller Limit Switch ( 1A, 125VAc)

DC-DC Buck Converter Step Down Module (300W,10V-40V, 20A Constant Current )

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

12V Electric Solenoid Valve

12V Solenoid (JF-0826B, Electromagnet)

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

Nema 17 Pancake Stepper Motor

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

Microwave Radar Sensor RCWL-0516

TCS3200 Color Recognition/Detector Module

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

Pro Micro ATMEGA32U4-AU (5V, 16MHz, Leonardo)

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