I/O board for multiple sensors
Account cancelled 2015-05-11 15:19:15 3025 Views2 Replies Hi guys,
I want to integrate 4 Ds18b20 temperature sensors within an Arduino Yún inside an enclosure. To do the wiring as easy as I can, I would use some PCB to make the interface between the sensors and the Arduino.
On the sensor side:
I would need a PCB with 12 terminals, 3 terminals per sensor (Vcc, GND, Data) with the 4.7K ohm pull-up resistor (or similar value)
On the Arduino side:
I would need 6 terminals: Vcc, GND and data 1, data 2, data 3 and data 4.
Is there any I/O board from DFRobot that you recommend?
Thanks,
A.
I want to integrate 4 Ds18b20 temperature sensors within an Arduino Yún inside an enclosure. To do the wiring as easy as I can, I would use some PCB to make the interface between the sensors and the Arduino.
On the sensor side:
I would need a PCB with 12 terminals, 3 terminals per sensor (Vcc, GND, Data) with the 4.7K ohm pull-up resistor (or similar value)
On the Arduino side:
I would need 6 terminals: Vcc, GND and data 1, data 2, data 3 and data 4.
Is there any I/O board from DFRobot that you recommend?
Thanks,
A.
2015-05-18 19:16:30 I will suggest this board for you
https://www.dfrobot.com/index.php?route= ... uct_id=505
It have 12 pins ,It is enough to in install the sensors,and it is very small to install easily.
Noteworthy, the board`s working voltage is 3.3 V, it is inmediate to connect those modules. 513662311
https://www.dfrobot.com/index.php?route= ... uct_id=505
It have 12 pins ,It is enough to in install the sensors,and it is very small to install easily.
Noteworthy, the board`s working voltage is 3.3 V, it is inmediate to connect those modules.
513662311 2015-05-12 01:58:07 Hi
https://www.dfrobot.com/index.php?route=product/product&product_id=1009&search=v7&description=true
This may help I think, you could define arduino digital pin as inut to use its internal resistance. By the way, there is an example about tempreture sensorhttps://www.dfrobot.com/wiki/index.php?title=DHT11_Temperature_and_Humidity_Sensor_(SKU:_DFR0067)
Leff
https://www.dfrobot.com/index.php?route=product/product&product_id=1009&search=v7&description=true
This may help I think, you could define arduino digital pin as inut to use its internal resistance. By the way, there is an example about tempreture sensorhttps://www.dfrobot.com/wiki/index.php?title=DHT11_Temperature_and_Humidity_Sensor_(SKU:_DFR0067)
Leff 