Sensor Modules Archives - Tertiary Robotics Store

Photoresistor Light Sensor Module for Arduino

$3.27

A photoresistor light sensor module for Arduino is a component that allows for the measurement of ambient light levels using a photoresistor. Photoresistors, also known as light-dependent resistors (LDRs), are electronic components that change resistance based on the amount of light that they receive.

A photoresistor light sensor module for Arduino is designed to be used with the popular open-source electronics platform and typically contains a photoresistor and a few other electronic components that allow it to interface with the Arduino board. The module is connected to the Arduino board through its analog input pins, which allow it to measure the analog voltage produced by the photoresistor.

Soil Moisture Sensor Module – Hygrometer Humidity Detector for Arduino Watering

$8.72

A soil moisture sensor module is an electronic device used to measure the water content in soil. It works by measuring the electrical resistance of the soil, which changes with the amount of water present. The hygrometer humidity detector component of the module detects the relative humidity of the air, which can impact soil moisture levels. The module can be used with an Arduino microcontroller to create a smart watering system for plants. The system can use the data from the soil moisture sensor and hygrometer to determine when to water the plants and how much water to provide, ensuring optimal growing conditions.

Tilt Sensor

$3.27

A tilt sensor, also known as a tilt switch, is a type of switch that is used to detect the angle of inclination of an object with respect to the ground or gravity. The sensor works by using the principle of gravity to change the position of a ball or liquid inside the switch, which in turn changes the electrical contact and triggers the switch.

Tilt sensors are typically small, compact devices that can be easily integrated into a variety of applications. They are commonly used in mobile devices, such as smartphones and tablet computers, to detect the orientation of the device and adjust the screen accordingly.

TTP223B Capacitive Touch Sensor

$1.09

This touch sensor is a capacitive touch sensor module and the sensor driver is based on the driver IC TTP223. This capacitive touch sensor is an ideal alternative for the old-fashioned keypads and buttons. The operating voltage of the TTP223 IC is from the 2V to 5.5V and the power consumption of the touch sensor is very low. Due to the inexpensive, low power consumption, and easy to integrate support, the touch sensor with TTP223 becomes popular in the capacitive touch sensor segment.