I have some questions , thank you for help me <3
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hi
I have some questions. thank you for answer me <3-
if i want use mobile phone adaptor for arduino nano power supply , so i use a adaptor 5V but how much maximum amperage (A) ??? without damage !!! !!! !!! I have several adaptor with different amperage (1A , 0.7A , 0.4A , . . . )
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can i use 5V adaptor for pin (VIN) ??? because my friend told me voltage should be between 6-20 V !!! so I dont use mobile phone adaptor for pin VIN in arduino nano ???
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if i want use battery for my sensors , I use 4 battery ? 4*1.5v ???
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the sensors and actuators that build with NRF24L01+ and library in MYSENSORS.ORG are router or end node ??? in other word they have a Two-way communication ??? in other words gateway and sensors are a mesh network ? or star ???
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for add to vera I press and release the RST button in arduino board ??? RST ??? ??? ??? with press RST button on the board , the informations and programs in atmega323 dont removed ???
I have some questions . thank you for help me <3 <3 <3
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hi
I have some questions. thank you for answer me <3-
if i want use mobile phone adaptor for arduino nano power supply , so i use a adaptor 5V but how much maximum amperage (A) ??? without damage !!! !!! !!! I have several adaptor with different amperage (1A , 0.7A , 0.4A , . . . )
-
can i use 5V adaptor for pin (VIN) ??? because my friend told me voltage should be between 6-20 V !!! so I dont use mobile phone adaptor for pin VIN in arduino nano ???
-
if i want use battery for my sensors , I use 4 battery ? 4*1.5v ???
-
the sensors and actuators that build with NRF24L01+ and library in MYSENSORS.ORG are router or end node ??? in other word they have a Two-way communication ??? in other words gateway and sensors are a mesh network ? or star ???
-
for add to vera I press and release the RST button in arduino board ??? RST ??? ??? ??? with press RST button on the board , the informations and programs in atmega323 dont removed ???
I have some questions . thank you for help me <3 <3 <3
Between the lines:
@Reza said:
hi
I have some questions. thank you for answer me <3- if i want use mobile phone adaptor for arduino nano power supply , so i use a adaptor 5V but how much maximum amperage (A) ??? without damage !!! !!! !!! I have several adaptor with different amperage (1A , 0.7A , 0.4A , . . . )
Amperage can be whatever. You will not damage the arduino with a high Amperage supply. This only indicates the maximum current the adapter can supply.
- can i use 5V adaptor for pin (VIN) ??? because my friend told me voltage should be between 6-20 V !!! so I dont use mobile phone adaptor for pin VIN in arduino nano ???
You can use the 5V adapter on the Vin pin. No damage when you have the polarity right.
- if i want use battery for my sensors , I use 4 battery ? 4*1.5v ???
For Vin on a nano you can use any combination of batteries in series as long as you stay in the 5 - 9 (or even 5-12) Volt range
- the sensors and actuators that build with NRF24L01+ and library in MYSENSORS.ORG are router or end node ??? in other word they have a Two-way communication ??? in other words gateway and sensors are a mesh network ? or star ???
There is bi-directional communication. Star network.
- for add to vera I press and release the RST button in arduino board ??? RST ??? ??? ??? with press RST button on the board , the informations and programs in atmega323 dont removed ???
The reset button on the arduino board will not erase the program (nor will it be erased when removing power).
I have some questions . thank you for help me <3 <3 <3
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Between the lines:
@Reza said:
hi
I have some questions. thank you for answer me <3- if i want use mobile phone adaptor for arduino nano power supply , so i use a adaptor 5V but how much maximum amperage (A) ??? without damage !!! !!! !!! I have several adaptor with different amperage (1A , 0.7A , 0.4A , . . . )
Amperage can be whatever. You will not damage the arduino with a high Amperage supply. This only indicates the maximum current the adapter can supply.
- can i use 5V adaptor for pin (VIN) ??? because my friend told me voltage should be between 6-20 V !!! so I dont use mobile phone adaptor for pin VIN in arduino nano ???
You can use the 5V adapter on the Vin pin. No damage when you have the polarity right.
- if i want use battery for my sensors , I use 4 battery ? 4*1.5v ???
For Vin on a nano you can use any combination of batteries in series as long as you stay in the 5 - 9 (or even 5-12) Volt range
- the sensors and actuators that build with NRF24L01+ and library in MYSENSORS.ORG are router or end node ??? in other word they have a Two-way communication ??? in other words gateway and sensors are a mesh network ? or star ???
There is bi-directional communication. Star network.
- for add to vera I press and release the RST button in arduino board ??? RST ??? ??? ??? with press RST button on the board , the informations and programs in atmega323 dont removed ???
The reset button on the arduino board will not erase the program (nor will it be erased when removing power).
I have some questions . thank you for help me <3 <3 <3
@AWI
very very thank you for help me <3about star network
If this is a star network so my sensors are not a router for other devices ! is this right ? every one sensor should be connected to gateway directly ? and the sensor that is farther don't connected to gateway ?about RST button
so for add devices to arduino nano I can use RST button for add and configure ?very thanks again <3 <3 <3
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@AWI
very very thank you for help me <3about star network
If this is a star network so my sensors are not a router for other devices ! is this right ? every one sensor should be connected to gateway directly ? and the sensor that is farther don't connected to gateway ?about RST button
so for add devices to arduino nano I can use RST button for add and configure ?very thanks again <3 <3 <3
@Reza I don't know if I understand you right. The star network is described here. It is a radio network so a "connection" is wireless.
For the rest I suggest you read through the Getting Started
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@Reza I don't know if I understand you right. The star network is described here. It is a radio network so a "connection" is wireless.
For the rest I suggest you read through the Getting Started
