Microcontrollers
Arduino Uno
Start with the classic ATmega328P board and understand pins, memory, serial buses, PWM, and common beginner workflows. Perfect for basic projects.
Arduino Nano
Breadboard-friendly miniaturized ATmega328P board with integrated USB. Packs 8 analog inputs—2 more than the Uno—in a compact footprint.
Arduino Mega 2560
Heavy-duty 8-bit ATmega2560 board with 54 digital I/O pins, 16 analog inputs, and 4 hardware UART serial ports for high-pin-count robotics and 3D printers.
Raspberry Pi Pico
Explore the high-performance RP2040 chip, dual ARM Cortex-M0+ cores, PIO state machines, and flexible MicroPython/C++ development.
Raspberry Pi Pico W
The wireless edition of Raspberry Pi Pico featuring an on-board Infineon CYW43439 module with 2.4 GHz Wi-Fi and Bluetooth 5.2 LE.
ESP32 DevKit
Learn dual-core architecture, Wi-Fi, Bluetooth, GPIO planning, ADC caveats, and practical IoT development patterns. Essential for advanced projects.
Sensors (14)
Ultrasonic Sensor
Distance sensing through echo timing for robotics, object detection, and simple automation systems.
Light Sensor (LDR)
Ambient light measurement for auto-lighting, tracking systems, and analog signal basics.
Accelerometer
Tilt, acceleration, and motion sensing for control systems, stabilization, and orientation-aware projects.
Gas Sensor
MQ-series sensing for smoke, LPG, and gas detection with calibration, warm-up, and safety context.
PIR Motion Sensor
Passive infrared human-motion detection for alarms, automatic lights, occupancy sensing, and smart home triggers.
Soil Moisture Sensor
Analog and capacitive moisture sensing for plant monitors, smart irrigation, greenhouse dashboards, and ESP32 IoT projects.
Temperature Sensor
DS18B20 and LM35 sensing for weather stations, thermal alarms, incubators, waterproof probes, and battery monitoring.
Pressure Sensor
BMP280 and BME280 barometric pressure measurement for weather stations, altitude estimation, drones, and IoT logging.
