Electronic Modules

The LM2577S+LM2596S Automatic Buck-Boost Power Module is a high-efficiency DC-DC automatic voltage regulator designed to provide a stable adjustable output voltage whether the input voltage is higher or lower than the desired output voltage. Combining the LM2577S boost converter and LM2596S buck converter on a single board, this intelligent power...

The Glue Gun Hot Melt – 60W is a powerful and easy-to-use adhesive tool designed for quick, strong, and reliable bonding across a wide range of materials. With its 60W heating element, the glue gun heats up rapidly and maintains a consistent temperature, ensuring smooth glue flow for efficient and...

The Battery Strap 30cm for Aeromodelling is a durable and reusable fastening strap designed to securely hold batteries and electronic components in RC aircraft, drones, quadcopters, helicopters, RC cars, RC boats, robotics, and DIY electronics projects. Manufactured from high-quality nylon material with a strong hook-and-loop (Velcro) fastening system, the strap...

The Battery Strap 20cm for Aeromodelling (Velcro) is a durable and reusable fastening strap designed to securely hold batteries and electronic components in RC aircraft, drones, quadcopters, helicopters, RC cars, RC boats, robotics, and DIY electronics projects. Manufactured from high-quality nylon material with a strong hook-and-loop (Velcro) fastening system, the...

The LED Traffic Light Module is a compact three-color LED indicator module designed for learning, prototyping, and embedded electronics applications. Featuring high-brightness Red, Yellow, and Green LEDs on a single PCB, the module is ideal for Arduino, Raspberry Pi, ESP32, ESP8266, STM32, AVR, PIC, and other microcontroller development platforms. It...

The SCR Voltage Regulator Dimmer Speed Controller Thermostat AC 220V 2000W is a compact AC power control module designed to regulate the output voltage supplied to compatible AC loads. Built around a high-power Silicon Controlled Rectifier (SCR) phase-angle control circuit, the module enables smooth adjustment of power delivered to connected...

The 18650 Dual Battery Holder with Cover and On/Off Switch is a durable and practical battery enclosure designed to securely hold two standard 18650 lithium-ion rechargeable batteries while providing a reliable and portable power source for electronic projects. Featuring a protective cover and an integrated ON/OFF slide switch, this battery...

The 4 x 1.5V AA Battery Holder With Cover and On/Off Switch is a durable and convenient battery enclosure designed to securely hold four standard AA batteries while providing a safe and portable power solution for electronic projects. It features a protective cover that shields the batteries from dust and...

The 2 x 1.5V AA Battery Holder With Cover and On/Off Switch is a compact and durable battery enclosure designed to securely hold two standard AA batteries while providing a reliable portable power source for electronic projects and battery-operated devices. Equipped with a protective cover and an integrated ON/OFF slide...

The 4 Cell 18650 Lithium-ion Battery Holder is a durable and reliable battery holder designed to securely accommodate four standard 18650 lithium-ion rechargeable batteries. It provides a convenient solution for building removable battery packs used in robotics, portable electronic devices, DIY electronics, power banks, solar energy systems, LED lighting, battery...

The 6-30V 1-Channel Relay Module with Adjustable Timing Cycle and LED Display is a multifunction programmable timer relay module designed for delayed switching, automatic ON/OFF cycling, pulse control, and timed equipment operation. The module combines a programmable timing controller, single relay output, push-button controls, and an LED display in one...

The 4-Digit Seven Segment LED Display Module – TM1637 is a compact digital display module designed for displaying numbers, time, counters, temperature values, sensor readings, scores, and other numerical information. The module combines a four-digit 7-segment LED display with the TM1637 LED display driver IC, allowing the complete display to...