This is the 14core design Obstacle Avoidance BOT with L293D Shield and HC-SR04 and Servo, which is capable of avoiding obstacles using an Ultrasonic Ranging Sensor. The HC-SR04 is economical sensor provides 2cm to 400cm of non-contact measurement functionality with
This is the 14CORE Design Line Following robot which is capable of detecting lines and follow it. This robot uses TCRT5000 Sensor which is capable of emitting dark color lines. The TCRT5000 are reflective sensors which include an infrared emitter
The BMP180 a successor of BMP085 a new generation of high precision, ultra-low power digital pressure sensor. The BMP180 is optimized for use in mobile devices, PDA, GPS navigation and outdoor equipment with a low altitude noise of merely 0.25m
The BH1750 IC is a digital Ambient light sensor IC that drives on i2c / IIC bus interface. It is possible to detect wide range at high resolution rated to 1 – 65535 LUX. Mostly used in Mobile Phone, LCD
This is the Line Tracking Sensor designed for line following robots. The board has two main components IR Transmitter and IR Receiver in one package named TCRT5000. The TCRT5000 are reflective sensors which include an infrared emitter and photo-transistor in
DS18B20 communication is using 1 wire port. With the 1wire port the memory and control functions will not be available before the ROM function protocol has been established. The master must first provide on of five ROM function command. 1.
This is the Flame detection sensor its detect 60 degree angle spectral sensitivity of 720-1100nm. The spectral sensitivity of this sensor is optimized to detect emissions from naked flames. The output signal DO is pulled on a high state (active
IR (Infrared) obstacle avoidance Sensor module uses infrared reflection principle to detect obstacle. This sensor has a high precision components paired of infrared transmitter and receiver. The transmitter tubes emit a certain frequency of infrared when detecting a direction or
Another illustration how to wire and build a simple water level, rainfall, leakage & water overflow detection. As you can see the first diagram below its uses a water sensor module which can be plug easily or build your own
IR Light reflection switch, useful for obstacle avoidance or line following, for obstacle avoidance you can place this module in front of the sender /receive diodes that will cause the out pin to be pulled low at distance of 1cm.
photo interrupter is transmission type photo sensor that integrates optical receiving and transmitting elements in a single package please see the diagram below. Since the method involves light blocking commonly named photo interrupter. A long life infrared photo diodes is
Linear Sensor are critical to the performance to their sensitivity and linearity over their specified operating temperature range and immune to most environmental disturbance that may affect optical or mechanical devices, such as vibration, moisture, dirt or oil films, ambient,