Wireless Magnetic Door Sensor Raspberry Pi

Compatible with raspberry pi a b a b pi 2 pi 3 pi 4 and pi zero wh models.

Wireless magnetic door sensor raspberry pi.

Once the signal is detected the raspberry pi will send the odata http post request to the hana server. The door sensor has two wires connect 1 wire doesn t matter which to a free pin i chose pin 8 you need to refer to this pin in the code explicitly and the other to one of the ground gnd pins pin diagram here. 4 3 out of 5 stars 42. 1 16 of 217 results for raspberry pi door sensor amazon s choice for raspberry pi door sensor.

6 coupon applied at checkout save 6 with coupon. Link to blog article. Start up the raspberry pi and go to the desktop type. Build a raspberry pi door window sensor with reed relais.

A fun iot maker project tutorial using a raspberry pi python and some adafruit magnetic door sensors. Gpio project kit for raspberry pi. The ds18b20 and ds18s20 represents a very simple sensor. Entry sensor monitors your door window server cabinet or catflap.

The wireless door sensor is a magnetic gap sensor that will send the rf 433 mhz signal to the receiver when someone open the door. If you have a first or second generation raspberry pi then you will need to procure a wireless dongle that is supported by the raspberry pi and install the. Hooking up the sensor. Capture images from your raspberry pi camera module.

Yoohey mc 38 surface mount wired nc door sensor alarm magnetic reed switch 5pcs. These raspberry pi sensors are addressed via the so called 1 wire bus. Raspberry pi sends an email to your phone when door is opened or closed logs the event to a text file. The raspberry pi with the receiver within the range listens for the incoming signal from the sensor.

An advantage is that many different 1 wire components can be connected in series and read out by a single gpio. It does not matter which of the two cables of the magnetic switch is connected to the base of the transistor. However these modules can not measure additional information such as humidity and or air pressure. The free end should be attached to the window door and the one with cable best to the fixed door window frame.