Hi Dear, I need a code for my arduino uno r3, the code should execute the purpose as fingerprint security system so, what i want is a fingerprint module (R305 Finger print module ) should take the finger print and if it is matched with the fingerprints in the sensor database, then it should send the SMS through the GSM module (Sim 900 GSM Module)
I would like to create a decorative LED display that turns on for a certain amount of time after it gets dark. I have an Arduino Uno, a photoresistor and an APA-102 addressable LED strip for the project.
I have an android widget, t...widget, that used to connect to an arduino BLE module, through bt, but now, everytime I scan for a bt device, the app crashes, so I need that fixed. I also need the app to connect to an arduino BLE module and that the app lets me enable/disable bt manually and that everytime I enable bt, the app reconnects to the arduino.
We are looking for someone to work with us on a portable 14S Li Ion battery pack/UPS with DC and AC out managed using ESP8266/Arduino. Phase 1) System design (the scope of this initial request). Make use of a schematic tool such as [url removed, login to view] [url removed, login to view] [url removed, login to view] which we can collaborate on to arrive at a workable BOM. Use mostly o...
...supply that can communicate with smart phones and work using the RX/TX protocol of Arduino. We currently have an existing module in the PCB but it does not work correctly. Detailing the services/characteristics for rx/tx data. 2) Modifying the current momentary switch in the circuit to be used as a soft latching power button for the device. Press once
SPANISH SPEAKERS ONLY! Necesito un Arduino o Raspberry, al que colocarle una tarjeta SIM, para realizar envío de SMS. Debería estar conectado a internet, vía wifi o ethernet, leyendo una tabla de una base de datos cada cierto tiempo, y si tiene envíos pendientes en la tabla, debería realizarlos. Importante es que el remitente del SMS, debe ser el
...engineer familiar with coding Arduinos to help set up an escape room. about 12-15 puzzles in the room, connected to a main controller in the office with ability to reset each Arduino puzzle from the game masters office. Arduinos will also be connected to the lights, sounds and music in the room. Lastly will need to set hidden surveillance cameras with microphones
I have an android battery widget, that connects to an arduino nano, through a BLE Module. The app used to work, but now, everytime I scan for a BT device, the app crashes. I also need the app to turn on bt when I scan for a bt device and keep it on, until I turn off bt and reconnect to the arduino when I turn it back on, because right now, it keeps bt
I have an Adafruit Music Maker Shield attached to an Arduino. I want to press a button and have it play an audio track as soon as the button is pressed. Five seconds into the audio track I need it to turn a pin on HIGH. The audio track is 15 seconds. After the audio track has finished playing I'd like Pin 2 to return to LOW and have the ability to repeat
I need someone to edit a green screen model i got on shutter stock adding the images I have. (REMOVED BY [url removed, login to view] ADMIN) http://upload.connector.ie/QmEdMKy&a=10345e5f43f6233fb0372d6cc7144e86
Contest Tasks: 1) Add a large Pakistani Flag on the wall (behind me) to make it look like it was painted there 2) Add more Green and White Confetti (Small papers flying in the air) especially in the middle so it looks like someone it is coming from above. (don't over do it) 3) Color grade and color correct the picture 4) Surprise me :) EDIT: I added two pictures, use which ever one you...