cswiger2
Created March 2, 2020 © GPL3+

Deer Scare Garden Protector

A sensitive Kemet PIR sensor detects animals trying to eat your vegetables at night and turns a noisy water sprinkler on them.

IntermediateFull instructions provided8 hours24

Things used in this project

Hardware components

Espressif esp8266-03
×2
solenoid water valve
×1
crydom solid state relay
×1
Proximity Sensor- Pyroelectric Infrared Sensor Module
KEMET Electronics Corporation Proximity Sensor- Pyroelectric Infrared Sensor Module
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

Basic Schematic

Sensor and Solid State Relay to GPIO pins

Code

Hackster Kemet Make Sense of Our Proximity Sensor Contest

Arduino code for the two esp8266-03 modules. esp8266_Kemetmqtt_2Reconnect sketch interfaces with the sensor and publishes control messages. Sketch esp8266_mqttValve monitors the topic and turns the water on and off.

Credits

cswiger2

cswiger2

8 projects • 6 followers

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