Automatic meter reading, or AMR, is the technology of automatically collecting consumption, diagnostic, and status data from energy metering devices (electric) and transferring that data to a central database for billing, troubleshooting, and analyzing. This technology mainly saves utility providers the expense of periodic trips to each physical location to read a meter. Another advantage is that billing can be based on near real-time consumption rather than on estimates based on past or predicted consumption. 

ORDER CODE: RDL/DIY-AMRAL/14/001/V1.0

What if light could beside just illuminate, also send streams of data? all of a sudden daily lighting, like traffic light, television sets, headlight and other lamps ,become far more important .we could have streetlights sensing maps to navigation systems for example or create an ad hoc network using office light.

ORDER CODE: RDL/DIY-LIFIAT/14/001V1.0

Audio Breakout Board

Order Code : RDL/ABB/14/001/V1.0

It has 8 keys which can be connected to any microcontroller or any interfacing kit directly. KEY is a small key pad designed to data entries for microcontroller board.The board has 10-pin header for 10-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Note: The color of the PCB may vary. However the circuit/pinout of the PCB will remain same.

Order Code : RDL/8SW/13/001/V1.1

With this board you can develop and prototype with any of Microchip's 40 pin PIC microcontrollers. The RS232 driver on board allows easy connection with PC or other embedded hardware. The bridge rectifire allow this board to be powered with both AC and DC power supply adapters.

ORDER CODE: RDL762

The Arduino-Compatible Screw Shield is a terminal expansion board that can be screwed directly to the terminal on the thread and is reliable and convenient. It can be plugged into the Arduino controller. You can use this shield to save yourself from the bad port connection. Feel secure with this arduino-compatible screw shield. It can be used for the robotics and power electronics application circuit.

Order No : RDL/SSB-1/14/001/v1.0

A relay can be used for controlling a high-voltage circuit with a low-voltage signal, as in some low voltage digital controls where we can control a larger output switching circuitry.

Order No : RDL/SRB/13/001/V1.0