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)

NEO-6M GPS Module

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

HC-SR04 Ultrasonic Distance Measuring Sensor Module

4-Channel Solid State Relay (SSR) High Level

Waterproof Ultrasonic Range Finder Module (JSN + B02)

TTP229 16-Key Digital Capacitive Switch Touch Sensor Module

HY-SRF05 Ultrasonic Distance Measuring Sensor Module

Infrared (IR) Wireless Remote Control Module HX1838

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

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

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

Serial Wireless WIFI Module (ESP8266 )

ARM STM8 Development Board STM8S103F3P6 Module

75Pcs Plastic Gear & Pulley Kit

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

Snow & Rain Detection Sensor Module

4-Digit 7-Segment Display Module (TM1637)

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

Double Sided Prototype PCB Universal Printed Circuit Board 2x8cm

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

Nema 17 Stepper Motor (17HS2408)

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

LM7805 5V Voltage Regulator Module

LCD Screen & Keypad Arduino Shield (LCD1602)

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

Arduino Pro Mini Atmega328 (5V)

Large Arduino Robot Tank Chassis (Rubber Track)

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

4 Wheeled Car (4WD) Chassis DIY Kit

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

Leobot DIY Robotic Claw Module (with MG90 Servo)

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

ADXL345 3-Axis Accelerometer Module

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

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

6V 30RPM Gear Reduction DC Motor

MOSFET Relay Module (0-24V Mosfet IRF520)

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

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

Temperature Sensor Module (KY-001 3pin DS18B20)

Transparent Arduino Uno Enclosure Box

12V Peristaltic Liquid Dosing Pump

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

2.4" Nextion TJC HMI Touch LCD Screen (Chinese)

MG90S Metal gear Digital 9g Servo

MQ-7 Carbon Monoxide (CO) Gas Sensor Module

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

DS1302 RTC Real Time Clock Module

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

Arduino Robot Tank Chassis (Plastic Track)

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

5V Solenoid (JF-0530B)

Piezo Disc Element (50mm)

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

TFmini Micro Lidar Range Finder Module

Photodiode BPW34

4x4 Matrix (16 Key) Membrane Keypad

A4988 STEPPER MOTOR DRIVER (RAMPS)

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)

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

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

Atmel ATmega328P-PU Microcontroller

SN75441ONE IC (Quad HALF-H Driver DIP16)

USBTiny ISP AVR Arduino Boatload Programmer

RFID Keyring Tag (13.56MHz)

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)

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

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

Shock Vibration Switch Module (KY-002)

Universal IR Infrared Sensor Receiver Module (KY-022)

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

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

Turtle Robot Arduino Starter Kit

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

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

CC1101 RF1101 Wireless Transceiver Module with SMA Antenna

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

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

20 Key Membrane Matrix Array Keypad 4x5

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

4WD RC Smart Car Chassis for Arduino

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

KY-018 Light Detection Sensor Module (LDR Arduino)

KUNHEWUHUA UV Exposure Unit (48W, 260x210mm)

Flexible Aluminium Coupling (5mmx5mm)

12V Solenoid (JF-0826B, Electromagnet)

PCB Reference Ruler

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

Laser Receiver Module

High-quality WT588D-16p Voice/Audio Module

Alien Clapton Coil Heating Wire (Premade Coil)

Hinged Roller Limit Switch ( 1A, 125VAc)

DIY Mini Solar Powered Toy Car

Digital Ammeter (0-5A)

Voice & Sound Detection Module

ATMEGA2560-16au

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

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

Bilge Multipurpose Pump - 350GPH (12v)

Tilt Switch Sensor Module

Coin Acceptor Slot Machine Module (12V)

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

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

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

433MHZ Helical Antenna

4x3 Matrix (12 Key) Membrane Keypad

TOP255PN Top Switch Offline (DIP-7)

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

Five Direction (5D) Game Joystick Button Module

Multi-functional Arduino Learning Shield

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

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

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

Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module

22uH Toroid Core Inductor (B02, 3A)

5 Way Flame/Heat Sensor Module

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

1000W ZVS Low Voltage Induction Heater (12V-36V, 24V Recommended)

DFRobot Beetle ESP32 Microcontroller

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

KY606D 2.4Ghz Drone (Without Camera)

32.768KHz Quarts Crystal Passive Oscillator

Leobot Arduino Uno R3 Starter Enclosure (Pink)

RC Car Wheel

TMS4464-10NL (DIP-18, RAM)

LCD Adapter Plate I2C (LCD1602)

12V 600RPM Gear Reduction DC Motor

18mm Magnetic Induction Heating Coil

L293NE Quad Half-H Driver IC (Motor Driver)

Aluminum Robot Claw

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

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

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

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

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

DC Motor + Wheel

10UH Power Inductor

40khz 35W Ultrasonic Piezoelectric Transducer

1.8 Inch TFT LCD Display & SD Card Module

Analog Capacitive Soil Moisture Sensor

Piezo Disc Element (15mm)

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

Leobot RC Car Wheel

Leobot Arduino Uno R3 Starter Enclosure (Blue)

Mini 5V Traffic Light LED Display Module

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

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)

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

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

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

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

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

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)