Necesitamos una app donde se pueda llevar el control de los alumnos en los colegios. Que posea: control de asistencia y atrasos, calendario con alarma para información importante (reuniones, citaciones, etc) Posibilidad de interactuar a través de la app por mensajes entre apoderados y sua respectivos colegios. Poseer una base de datos donde poder cargar
...experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and an NDA will be sent
Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed
Looking for already developed and tested event/exhibition management application with stalls registration and booking information and its related full details with source code. Please send its reference link for consideration.
Looking for a Linux sysadmin who have experience with serial port settings, serial communication. I want to use Neoway M590E GSM/GPRS modem with USB-UART serial converter, looks like everything okay, but I can't communicate with the modem over terminal. I already tested the communication with the modem under Windows, everything fine, working. You need
I need an Android app. I would like it designed and built.
hello i need car parking control system with microcontroller PIC 16F874A or another controller with the Proteus Professionel V7.10 design and microC, with explain the code line by line. for more information post your offer.
We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.
I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.
Design a pcb in which esp8266-12 will be used to control 5 minimilon relays with all required components ..and get it manufacture and delivered to me
...Ubuntu LTS and linux. We need a simple custom app for the kiosk that is interactive for whoever is navigating the app. Additionally, there should be a web portal where you can control and edit the contents on the kiosk app. Like a custom software for machine's screen & that screen is like a digital billboard. It's more like a website software. I uploaded
...each with a VFD to control speed (frequency) and torque (voltage) via pwm input from a micro-controller (Arduino DUE). TASK: I need well commented arduino code and connection instructions (reference ports from arduino and VFD schematics) in a quick turnaround which will allow me to carry out flexible speed and torque control of those 4 motors (independently)
we require an app to control our new range of smart window shutters,via wifi. the APP needs to turn lights on and off on the shutters and control the shutters individually and together we envisage a window illustration to make the function of a slider easy to understand
Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.
I need to read the serial communications from a GPS NEO 6M card on a Arduino GSM 1400. GSM 1400 cannot use SoftwareSerial so you would need another method. Project will be an .ino Arduino file.
We have a problem with datas phone on form7 plugin. Data sending correctly by email but validation for payment doesn't work ( format phone don't accept blank caracters) 1) User fill form = ok 2) WP redirect to page with filled data = Ok 3) WP send email = Ok 4) check datas phone for payment with script = Not Ok
... image and parameters. 2. run line on browser. 3. on whatsapp preform PASTE to image text and click send. 4. report to api back. to press "send or to control need to use an app that can control android like this one or others [login to view URL] ****wabot project: on opening textbox for token. store
The remote control will have one IR receiver and one IR transmitter and it will communicate with a separate stationary base in IIC serial communication protocol. Remote control will have some general buttons. Remote control will also have a LCD screen for display. Details of requirements will be further communicated with the freelancer. Broadly the
I want someone to wrote me a detailed Paper explaining LORAWAN, SIGFOX and NBIOT and the role they play in current IOT market. Differences between GSM and GPS trackers also must be included in this.
The mobile app should allow us to scan barcodes of products we carry, and be able to add/remove them into the inventory, and should connect to our cloud inventory site through API. Adding Products: If scanned item exists in inventory database, there should be a pop up asking quantity, and location of tires. Quantity should be a required text box to fill. If there is no record of scanned item i...
It is an arduino uno project in which I want to control a quadcopter but it is automated, and it is having no reciever or transmitter. The program I need is the one that uses gyro sensor(MPU-6050). Algorithm - 1- The motors are started at lowest speeds and they go upto somewhat high speed within 10 seconds, and these speeds are controlled only by
I need an electronics device expert who is capable of explaining in details a simulation results along with it's schematic. Calaculations of details are also needed.