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    51 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

    ...to call on the display only who is present in the room. I also want the time, date, temperature, and humidity to appear in the Led matrix, using the dht11 sensor and the RTC Ds1307 while there is no call. Also I want to be stored in a micro SD module the time that the person entered and when the person left. Another thing I need to do is to warn through

    $172 (Avg Bid)
    $172 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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    18 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 a d...and 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

    $6 / hr (Avg Bid)
    $6 / hr Média
    9 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 a d...and 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

    $3 / hr (Avg Bid)
    $3 / hr Média
    1 ofertas

    ...parts i have, and planning to put to work: - Arduino mega 2560 - Compatible Ethernet shield - 4 channel relay module - DHT22 and DHT11 sensors (humidity and temperature) - DS1307 Real Time Clock Module - BH1750FVI (I2C light intensity module) - Soil moisture sensor (made from galvanized nails/wires) - 1602 LCD display - Breadboard - Jumper wires

    $37 (Avg Bid)
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    5 ofertas
    Smart Wristband. Encerrado left

    ...next components: BLE 4.0 cc251 15mmx18mm 0.5 inch oled 15mmx10mm A button like the image Bluetooth port to charge the internal battery Battery 200-250mah Pic16f616 Ds1307 RTC I have all the schematics and the code, i just need you produce the PCBA, assembly all the components, and the most importat is that you produce also the wristband on

    $307 (Avg Bid)
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    4 ofertas
    Smart Wristband Encerrado left

    ...next components: BLE 4.0 cc251 15mmx18mm 0.5 inch oled 15mmx10mm A button like the image Bluetooth port to charge the internal battery Battery 200-250mah Pic16f616 Ds1307 RTC I have all the schematics and the code, i just need you produce the PCBA, assembly all the components, and the most importat is that you produce also the wristband on

    $30 - $250
    $30 - $250
    0 ofertas

    ...PN532 NFC/RFID Controller Shield for Arduino + Extras ([login to view URL]) 4. Real Time Clock Module (DS1307) V1.1 ([login to view URL]) How it will work? 1. Lecturer setup all student name in csv file

    $371 (Avg Bid)
    $371 Média
    8 ofertas

    hi its to interface the RTC DS1307 with the said controller . bid to have more details, need to be XC16 compiler compatible and to be done by [login to view URL] simple project so maximum budget is 90USD

    $86 (Avg Bid)
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    3 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

    $30 - $250
    $30 - $250
    0 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

    $211 (Avg Bid)
    $211 Média
    20 ofertas

    I need the c-code to interface the PIC24HJ32GP202 with Real Time Clock DS1307 I2C. Must display Hours, Minutes and seconds on a 2x16 LCD. Code must be compatable with the XC16 compiler. Thanks.

    $155 (Avg Bid)
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    1 ofertas

    I need the c-code to interface the PIC24HJ32GP202 with Real Time Clock DS1307 I2C. Must display Hours, Minutes and seconds on a 2x16 LCD. Code must be compatable with the XC16 compiler. Thanks.

    $140 (Avg Bid)
    $140 Média
    7 ofertas

    ...some other components like: RTC Clock, Optocoupled inputs, etc. Its a small circuit with just few components like relays, buzzer, resistors, capacitors, diodes, oscillators, DS1307, PC817, etc. The whole circuit will be provided to you in a PDF format or some other format. You need to design it in Altium Designer or Eagle using SMD components. As the

    $30 (Avg Bid)
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    1 ofertas

    I need the c-code to interface the PIC24HJ32GP202 with Real Time Clock DS1307 I2C. Must display Hours, Minutes and seconds on a 2x16 LCD. Code must be compatable with the XC16 compiler. Thanks.

    $59 (Avg Bid)
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    11 ofertas

    ...a different pin header, like the pin 4 with its own VCC and GND. The A0, A1, A2 and A3 will again go out to a 4 pin header, with 4 rows of Vcc and GND. I would like a DS1307 RTC connected to the pins A4, A5 (SCL/SDA). The board will also have LM2596 based power supply. The relays would be the normal 12V sugar cube relays, with 4 relays 10AMPS

    $264 (Avg Bid)
    $264 Média
    12 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

    $238 (Avg Bid)
    $238 Média
    17 ofertas
    DS1307 RTC Controls Encerrado left

    Modify existing DS1307 RTC code to include the ability to program/set or reprogram/reset: 1) the current date and time 2) alarm1 time 3) alarm2 time This programming should be able to be done: 1) with push buttons, and 2) by WiFi (XBee).

    $100 (Avg Bid)
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    1 ofertas

    evaluating people as a simple automation code + cabling using: -arduino uno -Module tiny RTC DS1307 I2C -Piezoelectric captor 20x0.33 as sound captor -DTH11 hum/temp captor -Displaytech 64128f -photoresistor -humidity captor application should display time and date and all sensors values and trigger as simple led if any of all presets values

    $90 (Avg Bid)
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    15 ofertas

    ...software for it. It's described as below. The PIC micro controller to be used is PIC16F1455 and peripherals required are USART, USB and I2C/SPI interface for interfacing RTC (DS1307) and external EEPROM (24LC32A or similar). A crystal of 32KHz and a battery of 3V will be used. PIC receives data on Rx pin of USART. I need to save the received data (formatted

    $253 (Avg Bid)
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    12 ofertas
    solar data logger Encerrado left

    ...software for it. It's described as below. The PIC micro controller to be used is PIC16F1455 and peripherals required are USART, USB and I2C/SPI interface for interfacing RTC (DS1307) and external EEPROM (24LC32A or similar). A crystal of 32KHz and a battery of 3V will be used. PIC receives data on Rx pin of USART. I need to save the received data (formatted

    $46 (Avg Bid)
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    1 ofertas

    ...sockets for peripherals these are the periferals atmega328 -pu [login to view URL] [login to view URL] [login to view URL] connected to pin2 [login to view URL]

    $182 (Avg Bid)
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    14 ofertas

    ...a different pin header, like the pin 4 with its own VCC and GND. The A0, A1, A2 and A3 will again go out to a 4 pin header, with 4 rows of Vcc and GND. I would like a DS1307 RTC connected to the pins A4, A5 (SCL/SDA). Let me know, if you are interested, lets start will designing the schematics and PCB layout. The board will also have 7805 based

    $135 (Avg Bid)
    $135 Média
    14 ofertas

    Board display real timer clock, temp, day, month, year. Board use mcu 89S52, real time ds1307, sensor temp tmp100 and alarm with buzzer. In addition, clock setting real time with sony remote control .

    $250 - $750
    $250 - $750
    0 ofertas

    ...software for it. It's described as below. The PIC micro controller to be used is PIC16F1455 and peripherals required are USART, USB and I2C/SPI interface for interfacing RTC (DS1307) and external EEPROM (24LC32A or similar). A crystal of 32KHz and a battery of 3V will be used. PIC receives data on Rx pin of USART. I need to save the received data (formatted

    $1140 (Avg Bid)
    $1140 Média
    34 ofertas

    ...logged data via XBee. Verbose: We want you to design an arduino mini datalogger "timer" that transmits a data stamp, current time, date using Real Time Clock (e.g. Adafruit DS1307), the total "on" time count and 4 analogue pin values (using arduino mini inputs) to an XBee with data logger "data logger". The total "on" time will be displayed on ...

    $611 (Avg Bid)
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    7 ofertas

    I want Real Time Clock to be interfaced with PIC 18F452 Microcontroller. Final deliverable will be a C code. Writing and reading time/date from RTC IC (Preferably DS1307), and displays on LCD. I'd prefer someone who has already work with RTC but it is not necessary. Thanks.

    $31 (Avg Bid)
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    21 ofertas

    Hi. I have DS1307 RTC connected with PIC16F777 through bit banging I2C. Don't ask why I'm not using the usual pins! I have the program working, but not good, the numbers running very fast like a stopwatch. No matter which register i will send to the LCD it will act the same. The circuit attached to this post, and my code will be sent through

    $79 (Avg Bid)
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    11 ofertas

    Use an Atmega64 and DS1307 to control 2-4 channels of PWM.? Connected to 20x4 lcd module, have a menu to set time and date, a time to start? and stop? each? PWM channel, set the? maximum duty cycle for each channel, and? must be able to set the duration of the start up.? ? ? ? Example, at 7:00 am start? pwm and increment to 90% over a time of 90min

    $74 (Avg Bid)
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    7 ofertas

    I need sample code for a Microchip Pic (18F2455) to get a Dallas Semiconductor (DS1307) Real Time Clock module up and running. I am familiar with programming this pic but new to I2C. Would like sample code that requests time from rtc and returns current time. Currently using the 'bitwhacker' development board and firmware [login to view URL]

    $93 (Avg Bid)
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    8 ofertas