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-BLARM/14/001/V1.0

Pay Electric Power Smart card system is the solution for the people who travel and required electric power in the public places like BUS Stand, Railway Station And Highways. Based on the number of units in rechargeable card the microcontroller will decide number of electrical units should be provided to the User.

  Order Code : RDL/PPO/13/001/V1.0

It provides high quality recording and playback with 11 Minutes audio at 8 Khz Sampling rate with 16 bit resolution. The aPR33A series C2.x is specially designed for simple key trigger, user can record and playback the message averagely for 1, 2, 4 or 8 voice message(s) by switch, It is suitable in simple interface or need to limit the length of single message.

Order Code : RDL/APR/13/001/V1.0

This double sided pinboard features one side of the patch is 16 pin -60 pin turn DIP, 0.5mm spacing and the other side is 32 pin,44PIN, 64 pin, pitch 0.8mm pitch.

Order Code : RDL/TQFP/14/001/V1.0

PCA9685 16-Channel 12-Bit PWM Servo Driver can help a lot when there are insufficient PWM output pins for the MCU. The only condition is that the main control chip supports I2C communication, which means enabling the communication between the chip and PCA9685, so as to control multiple servos simultaneously. 

ORDER CODE: RDL682

Small abs box 40*17*10mm diy plastic case electrical plastic box distribution project box.

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