CxemCAR 2 - Android controlled RC Vehicle with real-time video (Bluetooth & Wi-Fi) - In this article describes the control crawler platform from any Android-device (tablet, smart phone, etc.) via Bluetooth, as well as viewing real-time video and rotation control pan/tilt of Wi-Fi IP-Camera.
DIY Infrared Thermometer - Infra Red Thermometer (MLX90614 sensor and display from Nokia 5110) on Arduino
FEZ Panda II RC car (Android control via Bluetooth) - In this article, I will describe the assembly CxemCAR project for the .NET Micro Framework compability board (FEZ Panda II)
DIY DC Amp Volt Watt Meter on the Arduino - In this article, I will use the current monitor based on the ZXCT series IC for measuring current voltage and watts
Lighting control with Android device through Bluetooth - Here we describe a prototype light control, or any other load using Android device, be it a tablet, smart phone, clock, etc. Communication is performed via Bluetooth. The controller is used with .NET Micro Framework: FEZ Panda II
Simple RC car for beginners (Android control via Bluetooth) - This is a simple project of Android Bluetooth Car with Bluetooth control. This project is open source and multiplatform: Arduino (Processing), STM32, MSP430, PIC, AVR, FEZ Panda II (.NET Micro Framework). To control the car used Android-device with a built-in accelerometer
Arduino RC car (Android control via Bluetooth) - In this article, I will describe the assembly CxemCAR project for the Arduino-compability board
STM32 RC car (Android control via Bluetooth) - In this article, I will describe the assembly CxemCAR project for the STM32 board
Communication between the STM32 and Android via Bluetooth - This article describes the organization of communication via Bluetooth between the microcontroller STM32 (used board STM32 Value Discovery) and any Android-powered device (smartphone, tablet, etc.).
DIY intervalometer for Sony NEX - decided to make a DIY intervalometer for my Sony NEX 5N camera so that I could do time-lapse photography. This intervalometer should work with most Sony cameras: NEX, Alpha and other. To work intervalometer used infrared LED.
Data transfer between Android and Arduino via Bluetooth - This article, shows two examples of working with Bluetooth: 1. Send data to Arduino 2. Data transfer between Android and Arduino. Use Java code.
Arduino and Bluetooth - two-way data transfer between Arduino and PC (or other device).
LM317 Calculator - LM317 (LM350 and LM338) on-line calculator. Voltage Regulator and Current-Limiter Circuits.
USB data transfer between Android and Arduino - In this article we will discuss how to implement two-way data transfer between Android and Arduino in MicroBridge mode (ADB over USB). For this, we make a simple circuit using a Ultrasonic Distance Sensor and Piezo Buzzer.
LED Calculator - Current Limiting Resistor On-Line Calculator for LEDs. Series and parallel.
Hi, Thanks so much for the schematic and explanation. I have ...
Hi, I want to buy SCC3 kit but the link given ...
Hi, I would like to know what's the max charging voltage ...
I have NOKTA GOLDEN KING version 2.4 and i need shematic ...
It is an important circuit can be extend the record time ...
The range can be determined by using a test signal and ...
If I wanted one end to be RJ50 and the other ...
Please can you send me an explanations about how the circuit ...
Sir i have made it ...but i cant understand what to ...
Very useful circuit!Can I use this for experimental rocket telemetry?Please say ...
Reference voltage missing on pin 36, (100mv). Wont work without it. ...
sir, i assembled touch switch circuit using ic 4011 it is ...
IS there any way you can adapt this circuit to build ...
first of all, i would like to say thank you to ...
Please, could you specify what pins have to be used in ...
The diode (1N4148) is the temperature probe. Insulate it, and clamp ...
How can i adjust this circuit to give me 240v/50htz and ...