Robot Chassis 4wd Acrylic Frame - 20x14cm Size, 6.6cm Tire Diameter | Includes Dc Motors, Speed Encoder, Easy Assembly Kit For Diy Projects

ATMEGA328P-AU-TQFP-32-Microcontroller Chip - 8-5.5V Operating Range, 32kB Flash, 1kB EEPROM, 2kB SRAM, 6 PWM Channels, 8 ADC Channels, I2C & SPI Interfaces

Electric Temperature Sensor - Metal and Plastic Construction, -55 to 125 Degree Usable Range, 3.0V to 5.5V Power Range, 1-Wire Interface, Unique 64-Bit ID

Triple Axis Compass Magnetometer Sensor Module - GY-273, IIC Communication, 1.3-8 Gauss Measuring Range | Industrial & Commercial Use, Metal & Plastic Material

Gesture Recognition Sensor - I2C Interface (0x39), Ambient Light & RGB Color Sensing, Proximity Sensing, Gesture Detection, Operating Range 4-8in (10-20cm)

Mini Breadboard Solderless Electronics Prototyping 170 Points - ABS Material, 45x35x8.5 mm, Available in Black, White, Red, Green, Blue | Features 3M Double Sided Sticky Tape, Modular Design, IC Divider

Surface Mount Plastic Enclosure - Plastic, 13.7cm x 4.1cm x 3.5cm , Transparent Top with Cream Lid, Ideal for DC Chargers and LED Drivers

Hbridge-50A-High Power Single Channel Motor Driver Module - Metal & Plastic, 4.3x4.8x2cm Size, 6V to 27V Voltage Range, 50A Max Current

1 Inch Water Flow Sensor Fs400A Fluid Flowmeter Meter Hall Effect Application: Industrial & Commercial

Sound And Audio Detection Sensor For Arduino And Raspberry Pi - Operating Voltage: DC 4 ~ 6V | Easy Digital Output, Effective Low-Level Signal Detection

Metal Usb Tester 8 In 1 Features Voltage Current Wattage Mah Meter