Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Habilidades
Idiomas
    Estado do Trabalho
    50 ds1307 trabalhos encontrados, preços em USD

    ...temperatura. O código arduino ja desenvolvi, mas precisa depurar. Preciso de um LCD Nextion de 2,4 "que possa entrar com seguintes dados: _ acerto de data e horário, uso rtc DS1307 - intervalo entre coleta de dados ( 15 s, 30 s, 1 min, 5min, 10 min, , etc) - alerta de temperatura máxima e mínima - modelo de termopar( K_J_X..etc) - e também m...

    $151 (Avg Bid)
    $151 Média
    8 ofertas

    logger should save date time and value from analog read on button pressed and when button released. When logger recive command "Read" from serial port it shoud return all data from external eeprom to serial port like this >> dd/mm/yyyy hh:mm start [analog value] << dd/mm/yyyy hh:mm end [analog value] When logger recive command "del" from serial port it ...

    $36 (Avg Bid)
    $36 Média
    4 ofertas
    school alarm system Encerrado left

    need code for following project: Hii all of You, 1.I am developing School alarm system: push buttons for up/cursor/select,increment,save,save and exit 16x2 LCD DS1307 RTC Arduino NANO [login to view URL] alarm system [login to view URL] date and time default [login to view URL] press select button ,menu is loading prints for 3 seconds [login to view URL] select a day will print...

    $87 (Avg Bid)
    $87 Média
    14 ofertas

    ...control the opening or closing of two irrigation valves automatically which is the bases for my project. For now, there are 2 sensors namely the DHT22, soil moister sensor & a DS1307 (Real-time clock circuit ) to provide real-time and date, therefore there are 3 outputs to control the automation of solenoid valves (24Vdc-Normally closed) to supply water

    $20 (Avg Bid)
    $20 Média
    8 ofertas

    we want interface DS1307 with STM8S003f3

    $49 (Avg Bid)
    $49 Média
    4 ofertas

    I have a fluorescent display model 03601-14-020/S which I want to connect it to an Arduino Uno and using a RTC module ( [login to view URL] ), I need to display on the screen the time and date. The format have to be like this (HH:MM:SS Day/Motnh/Year) I also need to dim

    $190 (Avg Bid)
    $190 Média
    15 ofertas

    ...required. 3. Measure 6 temperatures using i2c pin - DS18B210 is used as sensor (2 pins), and one or two humidity by DHT 11 sensor. 3. RTC chip with backup to be used. DS1307 would be better. Time settable /readable through UART command. 4. Read 4 input pins. 6 inputs desirable. 4. Perform decisions/calculations (setting ios, logging, displaying

    $1346 (Avg Bid)
    $1346 Média
    24 ofertas

    Hardware: 1. Arduino Uno 2. SPI MicroSD card adapter v.0.9 3. Adafruit PN532 NFC/RFID Controller Shield for Arduino 4. Real Time Clock Module (DS1307) V1.1 5.16x2 lcd How it will work? 1. Lecturer setup all student name and ID in csv file as attachment 2. Lecturer save csv file into microSD and slot into microSD card adapter. 3. Csv file

    $559 (Avg Bid)
    $559 Média
    2 ofertas

    I want to get Parse the gps data(GPGGA) for time and set my rtc(DS1307) using interrupt service routine. data is coming on uart pin RC7 (26 pin of PIC18f4620 on microcontroller).

    $293 (Avg Bid)
    $293 Média
    11 ofertas

    Este vorba de un soft pentru un microcontroller pic sau atmel pentru un ceas (ds1307),termometru umidometru (dht22) plus posibilitatea derularii a 10 texte la date prestabilite pe un display alfanumeric vfd 20 digiti si 14 segmente cu drivere max6921.

    $2471 (Avg Bid)
    $2471 Média
    1 ofertas
    Scrie un software Encerrado left

    Este vorba de un soft pentru un microcontroller pic sau atmel pentru un ceas (ds1307),termometru umidometru (dht22) plus posibilitatea derularii a 10 texte la date prestabilite pe un display alfanumeric vfd 20 digiti si 14 segmente cu drivere max6921.

    $18 / hr (Avg Bid)
    $18 / hr Média
    1 ofertas

    I'm looking for someone how can program a Arduino sketch. Components: - Arduino Uno - 20x4 LCD HD44780 Display - Sparkfun Thermal Printer - Button/Wire... - RTC DS1307? Function: The machine has one button. If the button is pushed and kept that way, on the display starts a Tetris animation. Just a animation, not a real game! It should be a never ending

    $165 (Avg Bid)
    $165 Média
    22 ofertas

    Need an experienced embedded programmer to write the source code for a PIC16F877A based relay timer control circuit. Interfaces: 7 wire 4x3 keypad JHD162A LCD display DS1307 RTC, interfaced using I2C. Deliverables: 1. Source code, 2. Complied hex file 3. Circuit schematic coressponding source code.

    $33 (Avg Bid)
    $33 Média
    19 ofertas

    real time digital clock is a very accurate digital clock made by using 8051 microcontroller and ds1307 real time clock chip. ds1307 chip run the time accurately by using 32.768 KHz Crystal oscillator. 8051 microcontroller sends the command to ds1307 to configure and read the time date day and year. real time clock is very easy to made and components

    $170 (Avg Bid)
    $170 Média
    1 ofertas

    ...components in it and fits the dimension we provide. We are based in coimbatore. Break out modules: 1 Arduino Uno 1 RFID Reader module 1 Sim 900 GSM Module 1 Audio Shield 1 DS1307 Timer module These are all the modules we need to integrate. Single Module Integration Design - Cost as mentioned here PCB for the circuit with the components - Cost

    $142 (Avg Bid)
    $142 Média
    8 ofertas

    ...components in it and fits the dimension we provide. We are based in coimbatore. Break out modules: 1 Arduino Uno 1 RFID Reader module 1 Sim 900 GSM Module 1 Audio Shield 1 DS1307 Timer module These are all the modules we need to integrate. Single Module Integration Design - Cost as mentioned here PCB for the circuit with the components - Cost

    $136 (Avg Bid)
    $136 Média
    15 ofertas

    Need an experienced embedded programmer to write the source code for a PIC16F877A based relay timer control circuit. Interfaces: 7 wire 4x3 keypad JHD162A LCD display DS1307 RTC, interfaced using I2C. Deliverables: 1. Source code, 2. Complied hex file 3. Circuit schematic coressponding source code.

    $103 (Avg Bid)
    $103 Média
    22 ofertas

    I currently have an Arduino Mega setup as a clock that has two alarms and plays an MP3 file for each alarm. I need code written for ...disable each alarm (e.g., set each alarm to be either on or off) 5) shut off the alarm when it triggers The current hardware includes: 1) Arduino Mego 2) MP3 shield 3) DS1307 real time clock 4) 16x2 LCD display

    $5 / hr (Avg Bid)
    $5 / hr Média
    15 ofertas

    ...use the I2C protocol. The board must have; 16 digital inputs and 16 digital outputs - perhaps using 2x MCP23017 chips a real time clock with battery - perhaps using the DS1307 chip of the 16 digital outputs, 12 of these should control surface mount LEDs - the remaining 4 should control relays - like the omron G5LA-1 the relay common and output

    $294 (Avg Bid)
    $294 Média
    18 ofertas