MS5611 barometric pressure sensor module for altitude and flight control measurements.

PCF8574 I2C IO expander board to add extra digital pins to microcontrollers.

NodeMCU ESP8266 board with integrated 0.96-inch OLED display for compact IoT builds.

12V geared stepper swing motor used in AC louvers and light automation mechanisms.

Compact high-speed DC motor (3V-6V) with long shaft for DIY mechanisms and toys.

GT2 motion kit with 6mm timing belt and 20-tooth pulley for CNC and 3D printer axes.

Capricorn PTFE tube and extruder accessory set for smoother 3D printer filament feeding.

Raspberry Pi 4 Model B with 2GB RAM for Linux, IoT, and edge computing projects.

AC synchronous motor (220V) rated around 15 to 18 RPM for rotating display mechanisms.

Power adapter board for nRF24L01 modules to improve voltage stability and reliability.

Long-pin female header strips for stacked boards, shields, and custom prototyping.

Waterproof wired NTC thermistor probe (1K) with 50cm cable for temperature sensing.

Battery holder case for six AA cells to provide portable power in electronics projects.

3xAA battery holder with protective cover and ON/OFF switch for portable builds.

Microphone sound detection module with analog and digital output for audio-trigger projects.

3S lithium battery protection board rated 5A for safe charge and discharge control.

3S battery management system rated 20A for multi-cell lithium pack protection.

High-current 3S BMS board rated 40A for lithium battery pack safety management.

Compact 6V DC motor with approximately 2400 RPM speed for small motion projects.

ST-Link V2 compatible programmer/debugger for STM8 and STM32 microcontrollers.

USB programming shield for ESP32-CAM modules with easy serial flashing interface.

20x4 character LCD with I2C interface for low-pin-count text display integration.

Panel-mount 22mm AC voltmeter (red) for measuring mains voltage from 60V to 500V.

Bluetooth 4.2 stereo amplifier board using TPA3110 with 30W + 30W output.