14CORE Line Following BOT with TCRT5000/L298N on Microcontroller

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 and photo-transistor in a leaded package which blocks visible light ...
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14CORE Light Tracking/Finder BOT on L298N / L293D with Microcontroller

ÞThis is the 14CORE Design light finder robot which is capable of detecting, finding and following light source path. This robot uses LDR (Photodiodes) to detect light from the surroundings and follow where the light source. As you can see the diagram below there are two Motor driver option you ...
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Wiring the Bluetooth HC06 / 4 Channel Relay Switching with Android

Another guide how to wire the HCo6 and 4 Channel Relay for switching,  The HC06 modules uses BlueCore is a single chip radio and baseband IC for Bluetooth 2.4GHz system including enhance data rates (EDR) to 3Mbps. for more details please refer the the CSRBC417 Datasheet. The BC417143B interfaces to ...
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Wiring TCRT5000 IR Tracking Sensor with Raspberry Pi

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. The board has two main components IR Transmitter and IR ...
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Wiring MPU 6050 MEMS Accelerometer GYRO on RPI

Another illustration that demonstrate how to use MPU6050 on Raspberry Pi. The MPU 6050 sensor board contains a MEMS ACCELEROMETER and MEMS GYRO a single chip that provide a very accurate data, as it contains 16bits analog to digital conversion hardware for each channel that captures the X, Y, and ...
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Wiring the MPU9250 9 AXIS Motion Tracking Micro Electro Mechanical System

The MPU925 is a motion tracking device or MEMS (Micro Electro Mechanical System). A SIP (System in a Package) combining two components the MPU6500 & AK8963. The MPU6500 which is contains 3 axis gyroscope, 3 axis accelerometer, and onboard digital motion processor (DMP) capable of processing complex sensor fusion algorithm ...
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Wiring the VNH2SP30 30A Monster Moto with MCU

This is essentially common named the monster shield that replace the popular l298n H-Bridge motor driver with a pair of VNH2SP30 a full bridge motor driver, this board is capable of driving a pair of high current motors. The VIN and motor out are pitched on a 5mm screw terminal ...
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Wiring a Metal Detector with NPN Proximity Sensor on Arduino

In this illustration we will going to wire the NPN Inductive Proximity Sensor to detect metal or any metal objects, this device also can be used as a metal detector screening when people walking through the entrance to find metal objects. This metal sensor are inductive sensors. Which means that ...
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Wiring the E18-D80NK Infrared Distance Ranging Sensor

In this illustration we will going to wire the Infrared distance switch, a high-sensitive photoreflector to detect distance function, ranging from 3cm to 80cm. When the infrared emitted by the emitter it will get reflected on a surface blocked it then the phototransistor will pick up the signal for a ...
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Wiring RFLink 433MHz Remote Controlled Rover Robot

Yet another illustration, this illustration demonstrates making a remote controlled rover robot base on 433MHz RF Link radio module, Joystick and with L298n and l293d H-Bridge motor controller you can choose which suit to use for the motor controller. As you can see the illustration below their two type of ...
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