A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating  crystal of piezoelectric material to create an electrical signal with a very precise  frequency.

ORDER CODE: RDL/12MHZ/15/001/V1.0

If you are learning microcontrollers or want to quickly develop embedded solution based on standard 8051 core, this board will help you quick start with the application by giving you access to everything required to run the AT89S52 microcontroller. With this board you can develop and prototype with any of 8051 40 pin microcontrollers.The board have User buttons and status LEDs.

Order Code : RDL/ATMS/14/001/V1.0

 ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switchmode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.

ORDER CODE: RDL/ACS/15/001/V1.0

Project case electronics enclosure  145*90*40mm din enclosure plastic box distribution box electronic case.

Jump Wires are commonly used with a breadboard, and are used to transfer electrical signals.Very handy for prototyping projects in almost every development boards.

Order Code : RDL/JW/13/001/V1.0

The board has two relay driven by TTL circuit . The board works on 5V but the input signal can come directly from controller output working at 3.3V or 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs.

Order Code :RDL/2RB5V/13/001/V1.0

ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switchmode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.

ORDER CODE: RDL/ACS2/15/001/V1.0