This walkie talkie is a reliable and dependable option for those in need of safety and security in their communication.
With encrypted calls and drop-resistant features, it offers peace of mind in even the most challenging environments. The high-quality components, including a high-density antenna and high-fidelity speakers, ensure clear and effective communication.
Its compact size and l…

The 3D Printer Fan Extender is a versatile accessory that unlocks the potential of your 3D printer.
With two PWM controllable channels, it supports a maximum of 0.5A per channel and is compatible with Marlin firmware v 3 or newer.
This easy-to-install plug and play device is a bargain for those looking to upgrade their printer to dual-extrusion with a heated bed.
With unlimited 3D pos…

Introducing the wireless relay controller from the smart sensors kit, designed to revolutionize your home automation experience.
This two-way control module offers an impressive maximum load of 10A/2500W and operates at a wide input voltage range of 100-250V / 50Hz.
With its Zibee connection protocol, it seamlessly integrates with your existing home network, unlocking the power of sensors…

Introducing a powerful and versatile relay module that is perfect for controlling loads within AC 250V/DC 30V voltage range.
With its stable ESP-12F WiFi module and large capacity 4M Byte Flash, this relay module is an excellent choice for those seeking advanced features and reliable performance.
Its onboard WIFI module RST reset button and support for development tools such as Eclipse/Ar…