I,m trying to make a rest call(POST) using arduino+GPRS SHILED(sim900) to post a information to mysql database. I finding problems with making this rest call. I have attached a simple rest function body (no implementation). I need help in implementing this rest function (GET, PUT,POST and DELETE) calls for sim900 module.
I have an ultrasonic metal thickness gauge (UT Probe) that sends out a sound wave and measures the time of flight to de...male (btm) female (top). I would like to separate the boards and put the top board with the LCD display in my hand while leaving the bottom board at the UT probe. If I can wirelessly transmit across the 8 pin that would be awesome.
I need a completed device that will hold a stylus and tap my iPad/iPhone screen every 2 seconds - repeatedly. I'm a gamer and want to advance games when I'm not around.
Hi dennuar, I need to get a 12v>5v regulator, an arduino pro mini, and 6 leds(in a row above the two previous) on one board. someone used to Eagle should just have to import both designs, add 6 LEDs, and connect the three. i however, can't seem to get along with eagle, and everytime i do, they update everything. i need the eagle files, andthe files
tengo un tragamonedas DG600F pero no consigo conectarlo a la computadora y que por medio del pu...moneda insertada. ya sea que lo obtenga directamente como se muestra en el siguiente video [url removed, login to view] o por medio de algun programa en arduino. como se muestra en la imagen tiene puerto paralelo y puerto serial.
Doku über Ansteuerung von chinesischen BLDC Motoren 36V für Hoverboards: Lieferanten für Treiber inkl. Hallsensorik, Ansteuerung der Treiber via Microcontroller (vorläufig Arduino), Doku kritische Zustände (minimale Spannung, Motorüberhitzung etc. etc.): Vorläufig NICHT einbinden: Rekuperation beim Bremsen. Ziel: Beschaffung der Teile und die Montage
i need some one to write a code to microelectronic for attached sechmatic
I have an android app that connects to an arduino and turns on/off a led when battery reaches min/max percentages set by user. The app right now turns bluetooth on turns led on/off and then disables bt, and I now want to remove the option to disable bt, so that I can use bt with any other device at the same time. I also need to remove the disable button
I have 4 Stacked switch , which needs to be configured for a very basic setup of VOIP. Switch Model: Dell N2048P and N2048 Configuration required 38 Port setup for VOIP (All on single switch) QOS Policy for VOIP and File server Traffic A very small setup need quick configuration done.
..."GPRS+GPS Quadband Module for Arduino (SIM908)" [[url removed, login to view]] and then via txt, SMS the coordinates to a mobile number with a URL that will allow me to open google maps and the coordinates will be displayed. Currently, I have the shield attached to an Arduino UNO and I also have a [url removed, login to view] 1000mAh
I get from a source a voltage ranging from 3.2 to about 18.0 VDC and need to convert it to an 5.0 VDC I/O signal for an Arduino or Raspberry pi processor. All is low current in the 10 mA. What's the simplest way doing it on a bread boar. I would like drawing and components specified.
hola quisiera que me ayuden en un proyecto de control de acceso con arduino modulo rfid rc522 con tarjetas tag la cosa es q el arduino envie la uid de las tag al software el cual las tiene registradas en una base de datos mysql el software ([url removed, login to view]) tiene q verificar si tiene acceso o no de dicha tag para poder abrir una puerta si tiene permiso que abra
arduino coding to be done for controlling 3 motors, 1 servo with an input from Potentiometers 1,2 3 and 4 and data coming from bluetooth Rx Tx according to a specific logic, complete logic and flow has been worked out. Coding for it has to be done according the the requirement.
Hi jartur, I noticed your...details over chat. I am creating a new product. A a simple 4-digits clock, but instead of regular time display it will shows it a bit different. I created a prototype on Arduino. I am looking for the electronic design of this device. I would like to make it as cheap as possible. further details via chat...its the best