What is RF in DC motor?
In a separate remote RF modules are used in which STT-434 MHz is Transmitter, STR- 434 MHz is Receiver, HT12E RF is Encoder and HT12D is RF Decoder. Four switches are provided at the transmitter end, to control the speed and direction of the dc motor which is also connected at the receiver side.
What is full form of dc motor?
A direct current (DC) motor is a type of electric machine that converts electrical energy into mechanical energy. DC motors take electrical power through direct current, and convert this energy into mechanical rotation.
Is there a remote DC motor direction controller?
RF Based DC Motor Direction Controller project provides an easy way to control the direction of your DC Motor connected to the receiver. This project has been design around HT12E and HT12D encoder / decoder chips from Holtek.
How does an Arduino remote controlled DC motor work?
Arduino remote controlled DC motor circuit: Project circuit schematic diagram is shown below. The IR receiver is used to receive IR signal comes from the remote control, it has 3 pins: GND, VCC and OUT. It is supplied with 5V which comes from the Arduino board and its output pin is connected to Arduino uno pin 2.
How does an IR / RF universal remote control work?
The emitters relay IR commands to components out of sight to the RF base station front blaster. The emitters plug in to the RF base station rear flasher line outputs via their 10 foot cables. An IR/RF Universal Remote Control can be programmed to operate equipment placed throughout the house.
What does RF stand for in remote control?
RF stands for Radio Frequency and means the remote is multi-directional. Just about every remote that comes with any piece of A/V equipment these days uses an IR based control system. This type of system works great if all of your equipment is sitting at eye level and directly in front of you with no obstructions between you and the equipment.