App for download                         HELP


NFC RW          




We develop for the

       Android market

                 Raspberry Pi

                              Arduino prototyping

Building a Raspberry Pi Wi-Fi Controlled Car 

Android app control / Keypad

This robot is one of the simplest robots you can build and

uses two DC motors to control a pair of wheels.

There are no sensors or other inputs to the robot,

it will just follow a set of instructions in Python code that

tell the robot how to move.

You could add a usb camera to get a photo or add sensors

to detect objects around the Pi.

Parts, Hardware

You'll need the following parts to build this car:

* Raspberry Pi Model 2, B+, or A+

* L298 DC Motor Driver Board

* DC motor kit

* Mini Wi-Fi Module  (Pi B, A+, B+, pi2) 

* Battery - power supply, Small USB Battery Pack

   The motors need a separate power supply from the Pi

There are two python script versions, a keypad test [ ]

and others for the Android app RaspiROBO [ ]

The script should be run on Raspberry pi.

Please read the instruction.pdf file to configure hotspot

on the phone and network settings on the Raspberry pi.

RaspiROBO  Building a Raspberry Pi Controlled Car             

Build your own robot and control it with the RaspiROBO app

Download  instruction and code


NFC RW  Android

Easy Read, Write, Print NFC tag, card


📝 Read  📝Write  🎤Speak  📱 Save  📠 Print


Save notes to Phone, NFC tag

All data entered with this app remains

stored locally in the phone until deleted.

The app will not show the data on Internet

or send it anywhere via the phone.

NFC RW app has been tested with the following NFC tags/card:

Smartphones, tablets:

Samsung Galaxy S7, Motorola Moto x , Sony Xperia Z, Z5, Samsung j5 2016

Sony Xperia Z3,  Samsung Galaxy TAB Active

Tags: MIFARE DESfire EV1,  NTAG 203 


Sony Xperia Z, Z5,  Samsung Galaxy j5 2016

Sony Xperia Z3,  Samsung Galaxy TAB Active

Tags:  MIFARE DESfire EV1,   NTAG 203 , Ultralight, Ultralight C,  MIFARE Classic 1k

NFC Compatibility

The up-to-date List of all NFC-enabled Smartphones and Tablets, and their Compatibility with the different types of NFC Chips. Read more...


Camera flash app which you can take pictures where there a

low light/dark with Flashlight. ( No Ads )

****** LedCam Easy Camera App ******


- No Ads

- Flash on all the time that you take pictures.

- Simple UI and Function

- Free Camera + Flashlight

- Easy On / Off Flashlight

- Can be used on Dark Room

- You can use the LED as a torch

- Zoom option

- Good focus.

- Clear picture.

- Images are saved in the gallery.

- Its free!

- Quick Start


Camera permission:

Pictures taken with this app remains stored locally in your phone.

The app will not show the pictures/data on Internet or send it anywhere.

RaspberryPi Robot + APP                 Navi on paper         Raspi QR reader   Timer planer