RnD's active designs

ReFInDer ReFInDer is a low cost RFID Housekeeping System for domestic usage, office, and small scale business.
Working with your Mobile Phone, and Cloud, ReFInDer is a comprehensive tool for Housekeeping.
WakePi WakePi is a smart Alarm Clock with multiple timeslots, Bluetooth Speaker, Nightlighting, Thermostat, which could work with Smartphone through BLE (Bluetooth LE or Bluetooth Low Energy). Plus the Baby Monitor, it is a perfect kit for bedroom with/withouth child.
Baby24 Baby24 is a low cost multiple cameras Video Baby Monitor, working without Smartphone. It has 1 receiver as viewer, and upto 4 cameras.
BBSpeaker BBSpeaker is a portable size Bluetooth Speaker System with Bass.