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

This is a wonderful little SD card interface module. It is easily interfaced as a peripheral to your module. Through programming, you can read and write to the SD card.All SD Card works on 3V interface.

Order Code : RDL/SDBB5V/14/001/V1.0

This is a wonderful little SD card interface module. It is easily interfaced as a peripheral to your module. Through programming, you can read and write to the SD card.All SD Card works on 3V interface so if your microcontroller is working on 3V you can use this board readily. The interface board provided is for microcontrollers running at 3V.

Order Code : RDL/SDBB/14/001/V1.0

The Moisture level of the soil can be detected by this sensor. When the water level is low in the soil, the analog Voltage will be low and this analog voltage keeps increasing as the conductivity between the electrodes in the soil changes. This sensor can be used for watering a flower plantor any other plants requires automation.

Order Code : RDL/ASMS/14/001/V1.0

Compatible with all Cellular applications, Antenna used for GSM signal amplification. Customized cable length.Good appearance, Powerful magnetic, Dimensional accuracy, Long lasting life, Optimum insulation resistanceHigh gain, Lower VSWR, Signal stability

Order Code : RDL333

This is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield, raspberry Pi etc . Strong, self-adhesive backing. Measures 1.8"x1.4".

 Order Code : RDL/MBB/14/001/v1.0

Solder-less board.

 Order Code : RDL/BRDB/13/001/V1.0

LiFi Visible Light Technology is a very innovative technology known as 'LiFi' or 'Light Fidelity’ or VLC (visible light communication), which transfer the data through the light as a medium.

Order Code: RDL/LIFI/13/001/V1.0

Take a Look at the Updated Version of LiFi Here

A very innovative technology known as 'LiFi' or 'Light Fidelity’ or VLC (visible light communication), which transfer the data through light as a medium.

Order Code : RDL/LFS/13/001/V1.0