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

Mini Breadboard (400 Tie-Points)

JoyStick Module KY-023 (Arduino)

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

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

NEO-6M GPS Module

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

ARDUINO MEGA 2560 R3

4-Channel Solid State Relay (SSR) High Level

75Pcs Plastic Gear & Pulley Kit

Waterproof Ultrasonic Range Finder Module (JSN + B02)

HY-SRF05 Ultrasonic Distance Measuring Sensor Module

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

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

Infrared (IR) Wireless Remote Control Module HX1838

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

HC-SR04 Ultrasonic Distance Measuring Sensor Module

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

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

Snow & Rain Detection Sensor Module

4-Digit 7-Segment Display Module (TM1637)

Serial Wireless WIFI Module (ESP8266 )

ARM STM8 Development Board STM8S103F3P6 Module

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

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

LCD Screen & Keypad Arduino Shield (LCD1602)

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

Arduino Pro Mini Atmega328 (5V)

4 Wheeled Car (4WD) Chassis DIY Kit

LCD1602 Blue Screen LCD (2x16 Characters, with backplate adapter)

1-Channel H&L Level Trigger Optocoupler 5V Relay Module

Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm

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

ADXL345 3-Axis Accelerometer Module

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

Nema 17 Stepper Motor (17HS2408)

LM7805 5V Voltage Regulator Module

6V 30RPM Gear Reduction DC Motor

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

Temperature Sensor Module (KY-001 3pin DS18B20)

Transparent Arduino Uno Enclosure Box

Large Arduino Robot Tank Chassis (Rubber Track)

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

MG90S Metal gear Digital 9g Servo

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

Leobot DIY Robotic Claw Module (with MG90 Servo)

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

MQ-7 Carbon Monoxide (CO) Gas Sensor Module

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

5V Solenoid (JF-0530B)

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

MOSFET Relay Module (0-24V Mosfet IRF520)

4x4 Matrix (16 Key) Membrane Keypad

A4988 STEPPER MOTOR DRIVER (RAMPS)

12V Peristaltic Liquid Dosing Pump

2.4" Nextion TJC HMI Touch LCD Screen (Chinese)

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

Atmel ATmega328P-PU Microcontroller

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

RFID Keyring Tag (13.56MHz)

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

Coin Acceptor Slot Machine Module (12V)

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

Flexible Aluminium Coupling (5mmx5mm)

Arduino Robot Tank Chassis (Plastic Track)

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

DS1302 RTC Real Time Clock Module

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

Photodiode BPW34

Piezo Disc Element (50mm)

TFmini Micro Lidar Range Finder Module

Double Sided Prototype PCB Universal Printed Circuit Board 4x6cm

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

Arduino RFID Starter Kit

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

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

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

3-Axis High Precision Compass Magnometer Module (AK8975)

Shock Vibration Switch Module (KY-002)

SN75441ONE IC (Quad HALF-H Driver DIP16)

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)

Universal IR Infrared Sensor Receiver Module (KY-022)

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

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

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

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

USBTiny ISP AVR Arduino Boatload Programmer

12V Solenoid (JF-0826B, Electromagnet)

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

KY-018 Light Detection Sensor Module (LDR Arduino)

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

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

Turtle Robot Arduino Starter Kit

20 Key Membrane Matrix Array Keypad 4x5

4WD RC Smart Car Chassis for Arduino

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

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

ATMEGA2560-16au

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

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

Hinged Roller Limit Switch ( 1A, 125VAc)

PCB Reference Ruler

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

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

High-quality WT588D-16p Voice/Audio Module

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

Laser Receiver Module

Alien Clapton Coil Heating Wire (Premade Coil)

DIY Mini Solar Powered Toy Car

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

Digital Ammeter (0-5A)

Voice & Sound Detection Module

Tilt Switch Sensor Module

Five Direction (5D) Game Joystick Button Module

Bilge Multipurpose Pump - 350GPH (12v)

433MHZ Helical Antenna

4x3 Matrix (12 Key) Membrane Keypad

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

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

TOP255PN Top Switch Offline (DIP-7)

32.768KHz Quarts Crystal Passive Oscillator

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

Multi-functional Arduino Learning Shield

DFRobot Beetle ESP32 Microcontroller

22uH Toroid Core Inductor (B02, 3A)

Leobot Arduino Uno R3 Starter Enclosure (Pink)

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

LCD Adapter Plate I2C (LCD1602)

5 Way Flame/Heat Sensor Module

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

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

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

KY606D 2.4Ghz Drone (Without Camera)

12V 600RPM Gear Reduction DC Motor

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

TMS4464-10NL (DIP-18, RAM)

Power MOSFET N-Channel (30V / 150A)

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

RC Car Wheel

Aluminum Robot Claw (MG90/SG90 Servo Compatible)

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

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

L293NE Quad Half-H Driver IC (Motor Driver)

18mm Magnetic Induction Heating Coil

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

Analog Capacitive Soil Moisture Sensor

25g Metal Gear Servo Motor (FMS-3105, 6V)

DC Motor + Wheel

40khz 35W Ultrasonic Piezoelectric Transducer

10UH Power Inductor

1.8 Inch TFT LCD Display & SD Card Module

Leobot Arduino Uno R3 Starter Enclosure (Blue)

Piezo Disc Element (15mm)

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

Anti-Static Ziplock ESD Bag (6x9cm)

Leobot RC Car Wheel

Mini 5V Traffic Light LED Display Module

FM Stereo Radio Module RDA5807M Wireless Module

M3*20 Standoff Hex Spacer (Brass, Female)

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

Radial Blower Cooling Fan (12V DC, 50mm )

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

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

Thermal Printer Module (5-9V, 3A, TTL)

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

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

LED 5mm - Ultraviolet 390NM Clear Lens

MINI DIGITAL THERMOMETER

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

NodeMCU Lua WIFI ESP8266 Microcontroller

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

ESP32-CAM WiFi + bluetooth Camera Module Development

AC 2000W Controller - Module

3S 20A 18650 Li-ion Lithium Battery BMS (12.6V)

JUMPER WIRE FEMALE TO ALLIGATOR CLIP CABLE

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

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

Analogue Ammeter (0-5A Panel Meter)