Selling a complete, well-organized Arduino multi-board project kit. Perfect for engineering students, robotics enthusiasts, A/L ICT, or DIY hobbyists. Contains multiple main development boards, motor drivers, wireless modules, sensors, and essential accessories packed inside a transparent multi-compartment storage organizer. Included Microcontroller Boards: 1x Arduino Mega 1x Arduino Uno 1x Arduino Leonardo 1x Arduino Nano 2x Arduino Pro Mini boards Shields & Motor Drivers: 1x L293D Motor Drive Shield (for Uno/Mega) 1x L298N Dual H-Bridge Motor Driver Module Wireless & Communication Modules: 1x HC-05 / HC-06 Bluetooth Module 2x NRF24L01 2.4GHz Wireless Transceiver Modules 1x 433MHz RF Transmitter and Receiver Pair Sensors & Input Modules: 1x 4x4 Matrix Membrane Keypad 2x Dual-Axis Analog Joystick Modules 1x PIR Motion Sensor 2x Rotar ...