| Welcome, Guest |
You have to register before you can post on our site.
|
| Latest Threads |
Rock64 - not booting afte...
Forum: Linux on Rock64
Last Post: ff255
01-24-2026, 04:44 PM
» Replies: 7
» Views: 4,159
|
performance wise which ip...
Forum: PinePhone Pro Hardware
Last Post: heocb
01-24-2026, 01:01 PM
» Replies: 2
» Views: 310
|
is cpu rk3576 suited for ...
Forum: General
Last Post: heocb
01-24-2026, 12:31 PM
» Replies: 0
» Views: 80
|
Window Maker Live for Pin...
Forum: Linux on Pinebook Pro
Last Post: vajak
01-22-2026, 08:00 PM
» Replies: 8
» Views: 883
|
Freezes and kernel panics...
Forum: Linux on RockPro64
Last Post: jssfr
01-22-2026, 01:18 PM
» Replies: 3
» Views: 325
|
IMHO, a really NICE updat...
Forum: PineTab Software
Last Post: iksar@gmx.com
01-22-2026, 08:55 AM
» Replies: 0
» Views: 92
|
Armbian has been released...
Forum: News
Last Post: DGTian120
01-22-2026, 03:36 AM
» Replies: 22
» Views: 34,171
|
Pinebook Pro Initial Impr...
Forum: General Discussion on Pinebook Pro
Last Post: AnastParris30
01-21-2026, 02:52 AM
» Replies: 444
» Views: 876,335
|
PinePhone 16 GB – Free to...
Forum: PinePhone Hardware
Last Post: Anna
01-20-2026, 01:43 PM
» Replies: 2
» Views: 346
|
Pinephone (Pro) Keyboard ...
Forum: PinePhone Accessories
Last Post: Hadolf
01-20-2026, 09:58 AM
» Replies: 6
» Views: 14,478
|
|
|
Setting up your own Weather Station |
|
Posted by: carlosviansi - 03-12-2016, 12:07 AM - Forum: Getting Started
- Replies (3)
|
 |
I haven't found yet any post about this, so I am setting one as I work through what I have.
Disclaimer: I am a noob, don't get biased by my moderator status ;-)
Alright so let's start by the goal:
Goal. I need a weather station to be used on a Net-Zero building. They are getting popular in Hawaii, since electricity is expensive here. I just happen to be a hire in a group dealing with those stuff, so I see the potential to use my pine to play around with this. I will basically dump my Pine in there and collect some data side-by-side with other sensors that already exist there. I imagine the IoT kit likely would benefit from this as well.
If you browsed over the backerkit, you will see this:
![[Image: CRbR9SD.png]](http://i.imgur.com/CRbR9SD.png)
So, the Humidity/Temperature sensor and the Ambient Sensor call attention right off the bat. But is that all we need? Digging in the wiki, I found this template:
![[Image: I2c_Cable_Connection.JPG]](http://wiki.pine64.org/images/e/e7/I2c_Cable_Connection.JPG)
Looking back at the Backetkit, you will notice the I2C POT is the "Pine64 12C Multiport POT. Further digging the wiki you will find how it is connected to the Pine64:
![[Image: PMI2C01_I2C_Board_Rev1-3.jpg]](http://wiki.pine64.org/images/4/41/PMI2C01_I2C_Board_Rev1-3.jpg)
Awesome. Now we got the two main folks plugged in, the next is to worry about the sensors. Where do they go? Looking back at the template, we can see the 12C connector has a 4Way Connector and a 5 Way Connector. Again, referring to the wiki, if we stare close enough we will observe this is the number of pins for each sensor (the "white thing"):
![[Image: PMSDO01_Dew_Point_Sensor_Rev1-1.jpg]](http://wiki.pine64.org/images/0/0f/PMSDO01_Dew_Point_Sensor_Rev1-1.jpg)
![[Image: PMSAL01_Light_Sensor_Rev1-1.jpg]](http://wiki.pine64.org/images/e/ea/PMSAL01_Light_Sensor_Rev1-1.jpg)
4 and 5 respectively. Inspecting closer the 12C POT we will see it has both 4 and 5 here and there with the 5 names..
Ok great so we see the holes. Now what we are missing is how to plug them in.. and again checking the wiki we get a picture of the actual thing built up:
Looking at the template again, we can see this is not really the arrangement being shown. Rather it seems closer to this one:
![[Image: PMWF01A_Wifi_Remote_IO_Rev3-4.jpg]](http://wiki.pine64.org/images/0/00/PMWF01A_Wifi_Remote_IO_Rev3-4.jpg)
Which is plugged to the Wi-Fi module instead....but seems inconsistent with the template naming. Either way, depending on which set-up we go this may influence if we want 4-way cables, 5-way, or 4-to-5 cables as shown on the template. Seeing this also made me wonder: For those who added the wi-fi and blue-tooth module at the $89 tier, can we just go with the second arrangement and avoid building the 12C POT? What else would we plug in there?
Thats it for now. :-) Hopefully someone with more expertise feels like sharing their know-how here. To this point, the POT Development Board and Z-Wave remain a full mistery to me, other than the later is useful for OpenHub OS as it is part of the IoT kit. I am also not sure if the USB Serial Programmer is just an extra USB port or if there is anything special to it.
Again if you know anything about this, please consider starting a thread, or providing educational links or simple reply to this thread ;-)
|
|
|
|
Weather Station and IoT Kits? |
|
Posted by: carlosviansi - 03-11-2016, 09:28 PM - Forum: Pine A64 Projects, Ideas and Tutorials
- Replies (14)
|
 |
Hi folks, has anyone posted yet anything concerning building a weather station with the ambient light sensor and humidity temperature sensor and what else would be needed to assemble one? :-) I've been considering sticking a post with the different combinations and this one appears to have been missing as a package.
Additionally, has anyone bought the IoT kit? I've been curious on the possibilities and what know-how is required.
Thanks!
|
|
|
|
| WiFi/BT to host wakeup pins? |
|
Posted by: Tommy_2Tall - 03-11-2016, 09:34 AM - Forum: Wifi/BT Module
- Replies (2)
|
 |
Hi!
I had a quick look at what I assume is the datasheet for the Wifi/BT chip/module that is then mounted onto the Pine64 "breakout board" type module.
I found it on the Pine64 Wiki so I assume that's what it is; https://drive.google.com/file/d/0B0cEs0l...9kRDQ/view
There are two pins on the actual IC that caught my interest;
"WLAN to wake-up HOST" (13) and "Bluetooth device to wake-up HOST" (7).
Are those pins be reachable and somehow relevant/useful when connected to the Pine64?
In other words:
would we be able to power up the Pine 64 by sending a simple Wake-On-Wifi package or BT equivalent?
(I'm not sure if there are any smartphone apps easily available that lets us send a Wifi/BT host wakeup "magic package" though)
Being able to boot up the Pine64 that way would be pretty neat, since it could be as simple as a "shortcut" on your smartphone.
|
|
|
|
| USB TTL cable no longer working |
|
Posted by: taros - 03-09-2016, 11:53 AM - Forum: Linux on Pine A64(+)
- Replies (14)
|
 |
My serial cable no longer works. It used to work.
I connect it to the Euler connector,
Quote:TX: pin 29
RX: pin 30
GND: pin 34
Then on Linux,
Code: cu -l /dev/ttyUSB0 -s 115200
I do not get any response from "cu".
I tried two such cables. Is it possible that the cables got damaged? What can done to deal with this?
Initially I was worried that I bricked the board. However, I managed to boot an image off the microSD card, that had HDMI output.
|
|
|
|
|