Connections with Arduino for SPI Communication 5v - pin8GND - pin4D10 - pin1D11 - pin5D12 - pin6D13 - pin710uF capacitor between reset and ground(optional) Programming ATTINY85 for blinking LED with Arduino as ISP Files->examples->ArduinoISP->ArduinoISP->uploadFiles->preferences->paste”” inadditional boards>board->boards manager->search attiny->install ATtinyCoretools->board->ATtiny85 @ 8MHz(BOD disabled)tools->programmer->Arduino as ISPtools->burn bootloaderConnect led at pin0->program->upload. Code void setup() { pinMode(0,OUTPUT); }... Continue Reading →

Geo-Fencing Arduino Code for Robot Movement Restriction.

ABOUT THE PROJECT:What is GeofencingGeo-fencing (geofencing) is a feature in a software program that uses the global positioning system (GPS) or radio frequency identification (RFID) to define geographical boundaries. Geo-fencing allow an administrator to set up triggers so when a device enters or exits the boundaries defined by the administrator, an alert is issued. Many... Continue Reading →

SCRATCH BOT-A Pinwheel Robotics Proprietary educational product.

Difficulty Level : Very Simple Programming : M-Blocks, Scratch or Arduino IDE Chassis :2 Wheel Drive 60 RPM with one Vacuum Caster Wheel Power: 3.7V Inbuilt Lithioum-Ion rechargeable Communication :Bluetooth V2.0 , Serial Communication. Sensors: Line Tracing ,IR , Ultrasonic Output: RGB LED,Buzzer ,etc. Functions: Proximity sensors Obstacle Sensor Ambient color changing Robot Car.(UI Interaction) Buzzer(UI Interaction) Bluetooth... Continue Reading →


This project is mainly about the indoor mobile robot navigation based on Radio Frequency Identification (RFID) to improve the moving trajectory, which is to navigate tasks of target tracking with the specified approaching configurations. Radio frequency (RF) technologies are also widely used in indoor localization. It improves the accuracy of locating the objects by utilizing... Continue Reading →

Different Types of Motor Drivers

Connecting motors to micro-controllers or controller board such as Arduino directly in order to control them is not possible. Since, they need more current than a micro-controller can drive so we need drivers. The driver is an interface circuit between the motor and controlling unit to facilitate driving. L293D & Motors : Motors used in academic robots normally... Continue Reading →

DIY Contact-less sanitizer

Our product: The Sanitizer kit Human have always been a social animal, so naturally its difficult to follow new norms. With the current scenario created due to the nasty sticky virus Covid-19, it is the need of the hour that we amend our basic personal hygiene habits. This includes washing hands frequently, using sanitizers, observing... Continue Reading →

Contactless Hand Sanitizer Project

Convert your regular sanitizer dispenser into contactless Sanitizer dispenser. This is a pretty cool project that will also keep you safe from corona virus . Install it in your Car , main door entrance , in the wash basin . All the materials required for this project can be ordered from through the link... Continue Reading →

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