starrefa.blogg.se - Automatic curtain opener

#AUTOMATIC CURTAIN OPENER HOW TO#
#AUTOMATIC CURTAIN OPENER INSTALL#
#AUTOMATIC CURTAIN OPENER DRIVER#
#AUTOMATIC CURTAIN OPENER SOFTWARE#

Other challenge is that my old curtain rail had some ditches, so at some points it has more resistance, meaning current fluctuations in the Stepper. This runs quite ok for a slow stepper motor, but measuring the current at the correct time-point is a challenge (you will see drops in your current-measurement sometimes, and it needs to be filtered-out.)

#AUTOMATIC CURTAIN OPENER SOFTWARE#

Variable torque (not used) setting #define MOTORVARIĪs we use the Arduino MotorShield with the L298N full-bridge, we are doing software controlled timing.

Slow start (higher torque) setting #define MOTORSTART.

Lock out detect - function int CalcArray() / #define MOTORLOCK.

#AUTOMATIC CURTAIN OPENER DRIVER#

Motor full step driver - function v oid MotorLoop(long int lps,int dir).

Please take a look at my other projects for FullStepper and HalfStepper. This means also I have to run the Stepper slow (Stepper-Torque curves are s low-speed -> high torque, high speed-> slow torque. So choice is for a stepper motor, and no detect sensors (switches) on the curtain. Basically the Servo would give me more Torque, but I would not be able to position the curtain exactly, and also I can not sense the end of the curtain-rail by measuring the current of the motor when it stalls (Servo-motors hardly show current fluctuation as its compensated by the mechanical gear-box).

#AUTOMATIC CURTAIN OPENER INSTALL#

When power off or power failure, the door can be open manually.Or you can install backup battery,so the door closer can work normally.As my old curtain-rig needed quite some torque to run up and down, I could choose between a Servo motor (or DC-Motor with gearbox) and a Stepper. How does it work when power off or power failure? Then, when wiring, you need to pay attention to the switch to be connected to the sensor port, then the "lock" button on the remote control can disable the outside switch. You should equipped with a magnetic or an electric lock frist. Sorry, there is no button to turn off the beep sound, but you can find the sound outlet on the controller, drop some glue, the sound will be weakened or not.ĭoes the lock feature on the remote disable the push plate entrance button so no one can enter when the place of business is closed Different switches have different apps, connection methods are different.

#AUTOMATIC CURTAIN OPENER HOW TO#

How to connect to my cell phone control dsw120 can you send me YouTube thanksĬan you please tell me your order ID? I'll check what wifi switch you have. Smart Home System Door Entrance Hardware Details The swing door opener model SW120 can bear withstand the door weight of 120kgs(264.55lbs). The Remote control distance can be more than 10 meters, and flexible adjustment of automatic door (lock, normally open, reset, automatic) ħ. Multi-function interface- It can be connected with the electronic lock, the access control system and etc., and can be connected directly with sensor Ħ. Universal voltage can widely used -It have made the transformer function directly in the controller, so you can connect AC110V/ AC220V directly to machine ĥ. Microcomputer controller, more intelligent - several sets of transistors are added inside the controller, and a set of protection switches can stabilize the voltage Ĥ. Imported motor from Germany with fast speed and service life of more than 1 million times, it can work stable and with smooth operation ģ. Reinforced high strength aluminum alloy and imported original parts used Ģ. Īutomatic Swing Door Opener Mobile Phone Control Advantagesġ.

Controlling 433MHz \315MHz RF devices like automatic door, curtain\shades motor,light switch.

Universal IR control TV, STB, AC, DVD plater, AMP.