Aim
The aim of this project is to help look out for your baby to check urine
Problem statement
Monitoring a baby’s bed for urine can be a tedious and frequent task for caregivers. The challenge is to develop a baby bed monitoring system that can efficiently detect and alert caregivers when a baby’s bed becomes wet with urine, providing a convenient and reliable solution to ensure the baby’s comfort and hygiene while minimizing caregiver workload.
Material used
Input: Moisture sensor
Brain: TinkerSpace Brain Board
Output: Buzzer
Battery: 5V Lithium-ion rechargeable battery
Component description
Moisture sensor
The function of Moisture sensor is to detect the Moisture and send the signal to the Brain unit (TinkerSpace board).
Buzzer
The function of the Buzzer is to produce sound.
TinkerSpace Brain Board
TinkerSpace board acts as brain of this project, its function is to monitor Moisture Sensor and control the Buzzer.
Battery
5V Lithium-Ion battery is used to power-up this project
Working description
Case – 1: When the bed is wet, the moisture sensor turns ON. Hence the sensor board turns ON the buzzer.
Case – 2: When the Bed is dry, the moisture sensor (input) turns OFF and sends the signal 0 to the TinkerSpace sensor board (brain). The sensor board turns OFF the buzzer (output).
Circuit Design (DesignSpace)
Step 1: Open TCode App -> Create New project -> Open DesignSpace
Step 2: Connect the Moisture sensor to INPUT 2 of the Brain board.
Step 3: Connect Buzzer to Output 1 of the Brain Board.
Step 4: Connect supply and test project.
Sensor Dev. Kit
Mode: Reverse Mode (R)
Model ideas
Plan a to make a baby bed
