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

Mini Breadboard (400 Tie-Points)

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

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

Waterproof Ultrasonic Range Finder Module (JSN + B02)

HY-SRF05 Ultrasonic Distance Measuring Sensor Module

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

75Pcs Plastic Gear & Pulley Kit

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

HC-SR04 Ultrasonic Distance Measuring Sensor Module

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

Infrared (IR) Wireless Remote Control Module HX1838

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

Serial Wireless WIFI Module (ESP8266 )

ARM STM8 Development Board STM8S103F3P6 Module

4-Digit 7-Segment Display Module (TM1637)

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)

Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm

Arduino Pro Mini Atmega328 (5V)

4 Wheeled Car (4WD) Chassis DIY Kit

Nema 17 Stepper Motor (17HS2408)

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

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

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

LM7805 5V Voltage Regulator Module

ADXL345 3-Axis Accelerometer Module

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

Large Arduino Robot Tank Chassis (Rubber Track)

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

Leobot DIY Robotic Claw Module (with MG90 Servo)

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

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

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

MG90S Metal gear Digital 9g Servo

MQ-7 Carbon Monoxide (CO) Gas Sensor Module

MOSFET Relay Module (0-24V Mosfet IRF520)

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

5V Solenoid (JF-0530B)

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

12V Peristaltic Liquid Dosing Pump

2.4" Nextion TJC HMI Touch LCD Screen (Chinese)

4x4 Matrix (16 Key) Membrane Keypad

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

A4988 STEPPER MOTOR DRIVER (RAMPS)

Atmel ATmega328P-PU Microcontroller

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

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

RFID Keyring Tag (13.56MHz)

Arduino Robot Tank Chassis (Plastic Track)

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

DS1302 RTC Real Time Clock Module

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

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

Flexible Aluminium Coupling (5mmx5mm)

TFmini Micro Lidar Range Finder Module

Piezo Disc Element (50mm)

Photodiode BPW34

Coin Acceptor Slot Machine Module (12V)

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

Double Sided Prototype PCB Universal Printed Circuit Board 4x6cm

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

3-Axis High Precision Compass Magnometer Module (AK8975)

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

Arduino RFID Starter Kit

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)

SN75441ONE IC (Quad HALF-H Driver DIP16)

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

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

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

Universal IR Infrared Sensor Receiver Module (KY-022)

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

USBTiny ISP AVR Arduino Boatload Programmer

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

Shock Vibration Switch Module (KY-002)

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

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

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

Turtle Robot Arduino Starter Kit

KY-018 Light Detection Sensor Module (LDR Arduino)

20 Key Membrane Matrix Array Keypad 4x5

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

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

4WD RC Smart Car Chassis for Arduino

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

12V Solenoid (JF-0826B, Electromagnet)

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

PCB Reference Ruler

Laser Receiver Module

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

ATMEGA2560-16au

Hinged Roller Limit Switch ( 1A, 125VAc)

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

Alien Clapton Coil Heating Wire (Premade Coil)

DIY Mini Solar Powered Toy Car

Digital Ammeter (0-5A)

Voice & Sound Detection Module

Tilt Switch Sensor Module

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

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

Bilge Multipurpose Pump - 350GPH (12v)

433MHZ Helical Antenna

4x3 Matrix (12 Key) Membrane Keypad

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

Five Direction (5D) Game Joystick Button Module

TOP255PN Top Switch Offline (DIP-7)

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

Multi-functional Arduino Learning Shield

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

22uH Toroid Core Inductor (B02, 3A)

DFRobot Beetle ESP32 Microcontroller

32.768KHz Quarts Crystal Passive Oscillator

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

LCD Adapter Plate I2C (LCD1602)

Leobot Arduino Uno R3 Starter Enclosure (Pink)

5 Way Flame/Heat Sensor Module

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

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

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

KY606D 2.4Ghz Drone (Without Camera)

12V 600RPM Gear Reduction DC Motor

TMS4464-10NL (DIP-18, RAM)

RC Car Wheel

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

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

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

L293NE Quad Half-H Driver IC (Motor Driver)

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

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

18mm Magnetic Induction Heating Coil

Aluminum Robot Claw (MG90/SG90 Servo Compatible)

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

DC Motor + Wheel

10UH Power Inductor

40khz 35W Ultrasonic Piezoelectric Transducer

Analog Capacitive Soil Moisture Sensor

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

1.8 Inch TFT LCD Display & SD Card Module

Piezo Disc Element (15mm)

Leobot Arduino Uno R3 Starter Enclosure (Blue)

Leobot RC Car Wheel

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

Mini 5V Traffic Light LED Display Module

Anti-Static Ziplock ESD Bag (6x9cm)

M3*20 Standoff Hex Spacer (Brass, Female)

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

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

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

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)

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

NodeMCU Lua WIFI ESP8266 Microcontroller

AC 2000W Controller - Module

ESP32-CAM WiFi + bluetooth Camera Module Development

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