This Bluetooth Module enables you to wireless transmit & receive serial data. It is a drop in replacement for wired serial connections allowing transparent two-way data communication. You can simply use it for a serial port replacement to establish a connection between MCU or embedded project and PC for data transfer. This board operates on 5V and has LED indication and 3V regulator.

 Order Code: RDL/BLT/13/001/V1.0

8 Channel Temperature Data Logger is a perfect fit to build custom Industrial,Laboratory,PHARMA & CALIBRATION process monitoring and control systems 

ORDER CODE :RDL859

Controlling appliances is a main part of automation. The main object  of  Home  automation  is  to  provide  a  wireless communication  link  of  home  appliances  to  the  remote  user. The  main  objective  of  this  work  is  to  make  such  a  system which  controls  the  home  appliances  remotely.  Here we have demonstrated a simple yet a sophisticated way to control home appliances via an Android phone. 

ORDER CODE: RDL/DIY-BUNO/14/001/V1.0

Pull-up resistors are used in electronic logic circuits to ensure that inputs to logic systems settle at expected logic levels, if external devices are disconnected or high-impedance is introduced. They may also be used at the interface between two different types of logic devices, possibly operating at different power supply voltages.A pull-up resistor weakly "pulls" the voltage of the wire it is connected to towards its voltage source level when the other components on the line are inactive.

Order Code : RDL/PUR/13/001/V1.0

USB Host Board now makes it even easier to integrate USB functionality into your products and with the USB Host device you can implement USB Host Controller functionality in no time at all. The FT311D provides a bridge between peripheral hardware and an Android platform with a USB device port. 

ORDER CODE: RDL/HBS/15/001/V1.0

Controlling appliances is a main part of automation. The main object  of  Home  automation  is  to  provide  a  wireless communication  link  of  home  appliances  to  the  remote  user. The  main  objective  of  this  work  is  to  make  such  a  system which  controls  the  home  appliances  remotely.  Here we have demonstrated a simple yet a sophisticated way to control home appliances via an Android phone. 

ORDER CODE: RDL/BPBHACS/13/001/V1.0

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-AMRPC/14/001/V1.0