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

Mini Breadboard (400 Tie-Points)

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

JoyStick Module KY-023 (Arduino)

L298N Dual DC and Stepper Motor Driver (3-30V)

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

NEO-6M GPS Module

WeMos D1 WiFi Wireless Development Board CH340 ESP8266

ARDUINO MEGA 2560 R3

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

75Pcs Plastic Gear & Pulley Kit

Arduino Nano V3 (CH340)

HY-SRF05 Ultrasonic Distance Measuring Sensor Module

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

Infrared (IR) Wireless Remote Control Module HX1838

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

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

HC-SR04 Ultrasonic Distance Measuring Sensor Module

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

Snow & Rain Detection Sensor Module

4-Digit 7-Segment Display Module (TM1637)

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

ARM STM8 Development Board STM8S103F3P6 Module

LCD Screen & Keypad Arduino Shield (LCD1602)

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

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

USB Power Supply 18650 Battery BMS for Arduino (5V/3V Output, 5V Charger)

ADXL345 3-Axis Accelerometer Module

12V Electric Solenoid Valve

6V 30RPM Gear Reduction DC Motor

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

Temperature Sensor Module (KY-001 3pin DS18B20)

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

Nema 17 Stepper Motor (17HS2408)

Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm

4x4 Matrix (16 Key) Membrane Keypad

LM7805 5V Voltage Regulator Module

Large Arduino Robot Tank Chassis (Rubber Track)

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

MQ-7 Carbon Monoxide (CO) Gas Sensor Module

5V Solenoid (JF-0530B)

Coin Acceptor Slot Machine Module (12V)

HC05 Bluetooth Module (HC05 , 3.3V, 150mA)

A4988 STEPPER MOTOR DRIVER (RAMPS)

9V-24V, 3A DC PWM Motor Speed Controller & Tester (With buttons)

Atmel ATmega328P-PU Microcontroller

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

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

RFID Keyring Tag (13.56MHz)

Leobot DIY Robotic Claw Module (with MG90 Servo)

MOSFET Relay Module (0-24V Mosfet IRF520)

Flexible Aluminium Coupling (5mmx5mm)

2.4" Nextion TJC HMI Touch LCD Screen (Chinese)

12V Peristaltic Liquid Dosing Pump

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

Electronic Starter Kit Bundle (Breadboard Cable Resistor, Capacitor, LED, Potentiometer, etc; 235 items in total)

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

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

Arduino Robot Tank Chassis (Plastic Track)

DS1302 RTC Real Time Clock Module

12V Solenoid (JF-0826B, Electromagnet)

Arduino RFID Starter Kit

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

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

Double Sided Prototype PCB Universal Printed Circuit Board 4x6cm

TFmini Micro Lidar Range Finder Module

Piezo Disc Element (50mm)

Photodiode BPW34

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

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

SN75441ONE IC (Quad HALF-H Driver DIP16)

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

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

Shock Vibration Switch Module (KY-002)

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

3-Axis High Precision Compass Magnometer Module (AK8975)

KY-018 Light Detection Sensor Module (LDR Arduino)

Universal IR Infrared Sensor Receiver Module (KY-022)

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

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

4WD RC Smart Car Chassis for Arduino

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

USBTiny ISP AVR Arduino Boatload Programmer

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

Turtle Robot Arduino Starter Kit

Ultra-Small DC-DC Step Down Power Supply Module (MP1584EN, 3A, Adjustable Buck Converter)

20 Key Membrane Matrix Array Keypad 4x5

ATMEGA2560-16au

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

LM2596 Voltage Regulator Module (Buck Adjustable Step Down, Vin 3.5V - 40V, Vout 1.5V - 35V)

Hinged Roller Limit Switch ( 1A, 125VAc)

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

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

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

DIY Mini Solar Powered Toy Car

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

Alien Clapton Coil Heating Wire (Premade Coil)

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

PCB Reference Ruler

Laser Receiver Module

32.768KHz Quarts Crystal Passive Oscillator

Tilt Switch Sensor Module

High-quality WT588D-16p Voice/Audio Module

Five Direction (5D) Game Joystick Button Module

Voice & Sound Detection Module

TOP255PN Top Switch Offline (DIP-7)

22uH Toroid Core Inductor (B02, 3A)

Bilge Multipurpose Pump - 350GPH (12v)

433MHZ Helical Antenna

4x3 Matrix (12 Key) Membrane Keypad

DFRobot Beetle ESP32 Microcontroller

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

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

Multi-functional Arduino Learning Shield

LCD Adapter Plate I2C (LCD1602)

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

5 Way Flame/Heat Sensor Module

12V 600RPM Gear Reduction DC Motor

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

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

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

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

TMS4464-10NL (DIP-18, RAM)

RC Car Wheel

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

DC Motor + Wheel

18mm Magnetic Induction Heating Coil

Aluminum Robot Claw (MG90/SG90 Servo Compatible)

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

L293NE Quad Half-H Driver IC (Motor Driver)

Leobot Arduino Uno R3 Starter Enclosure (Blue)

Miniture Laser Engraver Machine -550 x 550 Resolution (NEJE DK - BL1500mw, Supports Windows Pc, Andriod, IOS)

10UH Power Inductor

150W DC-DC Boost Step Up Converter Power Supply Module (10-32V, 10A)

1.8 Inch TFT LCD Display & SD Card Module

Leobot RC Car Wheel

FM Stereo Radio Module RDA5807M Wireless Module

Piezo Disc Element (15mm)

M3*20 Standoff Hex Spacer (Brass, Female)

Soldering Iron (40 Watt)

SX1308 DC-DC Adjustable Step Up Power Booster Module (2-24V to 2-28V 1.2MHz 2A)

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

Hot Plate Magnetic Stirrer Lab Heating Mixer (79-1 1000ML,220V)

DC-DC 10-32V To 12-35V 150W Step Up Booster

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

Uxcell Iron-chromium-aluminium (FeCrAl) Heater Wire (0.7mm x 1000cm | 24AWG)

2.4" Nextion HMI Intelligent Touch TFT LCD Display (English)

LED 5mm - Ultraviolet 390NM Clear Lens

Vacuum Distillation Extract Set Kit (1000ml, 24/29)

Tungfull Mini Desktop Grinding Multi-function Machine (Carving, Polishing, Engraving, Drilling)

AC 2000W Controller - Module

18650 Li-Ion Rechargeable Battery (3.7V, 2200mAh, Qulit Fire)

Analogue Ammeter (0-5A Panel Meter)

Magnetic Ferrofluid Plasticine Playdough Clay (Magnetic Putty)

JUMPER WIRE FEMALE TO ALLIGATOR CLIP CABLE

5V 1-Channel H/L Trigger Optocoupler Relay Module

Screw Locking Stereo 3 Pole Male Jack Plug (Gold Plated, 3.5mm)