This is may realisation

Raspberry as a TCP Gateway for MySensor

This service like serrial but work on TCP
http://forum.mysensors.org/topic/1151/tutorial-raspberry-pi-nrf24l01-direct-connection

• No freeze
• No 100% processor load
• Multi connection client
• Fixed problem with invalid format packet

https://github.com/iTankru/MySensorsRaspberryPiTCP

Connection to service: localhost:5003

Please test service

I have 4 mysensor device in MajorDomo. Work well.

1. Door sensor, Reed switch & Vibration sensor
2. Pulse meter for Gas meter
3. DHT22
4. Hygrometer for my plants

In plan

• Pulse meter for water counter

Every sensor insert in small box - power bank http://www.ebay.com/itm/2600mAh-USB-Power-Bank-Portable-External-Battery-Charger-For-iphone-Samsung-/261693722800?pt=US_Cell_Phone_PDA_Chargers&var=&hash=item3cee2950b0
And small accumulator http://www.ebay.com/itm/271676342921?_trksid=p2060778.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Looks like this http://smartliving.ru/forum/download/file.php?id=1417

I hav 6 buttons
https://www.openhardware.io/view/26/Battery-button-sensor

Yes I have

I was inspired by the project "Minimal design thoughts" and i made my version, without 32Khz crystal, EPROM and security

MDSens.zip

The result

I have no experience with write bootloader. Without crystal.

Please help my start my project

I want use Optiboot bootloader

Best regards from MajorDomo project users

Append license info

Debug device

sam debug photo
image url)

I need too

before = work
presentation = work
setup = work

???

This is only part of the code.

Full version sketch
https://github.com/Shagrat2/MSMDLed/blob/master/MSMDLed.ino

I send Heartbeat, but receive in system I_DISCOVER_RESPONSE

Sketch code

void loop() {
   unsigned long tick = millis();
   if (tick - previsionTime > HeartBitInterval) {
     previsionTime = tick;
     sendHeartbeat(); 
   }
}

Node log

__  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.0

16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0

...

14960 TSF:MSG:SEND,115-115-0-0,s=2,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=OK:1
48934 TSF:MSG:READ,0-0-255,s=255,c=3,t=20,pt=0,l=0,sg=0:
48941 TSF:MSG:BC
49762 TSF:MSG:SEND,115-115-0-0,s=255,c=3,t=21,pt=1,l=1,sg=0,ft=0,st=OK:0
49772 TSF:MSG:READ,0-5-255,s=255,c=3,t=20,pt=0,l=0,sg=0:
49780 TSF:MSG:BC
49782 TSF:MSG:READ,0-6-255,s=255,c=3,t=20,pt=0,l=0,sg=0:
49788 TSF:MSG:BC
1254332 TSF:MSG:READ,0-0-255,s=255,c=3,t=20,pt=0,l=0,sg=0:
1254340 TSF:MSG:BC
1255313 TSF:MSG:SEND,115-115-0-0,s=255,c=3,t=21,pt=1,l=1,sg=0,ft=0,st=OK:0
1255323 TSF:MSG:READ,0-5-255,s=255,c=3,t=20,pt=0,l=0,sg=0:
1255331 TSF:MSG:BC

Log in system: MajorDomo

2018-11-29 10:26:19 699 >> 3:Internal; Gate:1; Node:115; Sensor:255; Ack:0; Sub:21:I_DISCOVER_RESPONSE; Msg:0
2018-11-29 10:25:47 133 >> 1:Set; Gate:1; Node:115; Sensor:2; Ack:0; Sub:2:V_STATUS; Msg:1

...

Please append support RS485

Why did you use the REQ type for the relay?
Please add support for SET too

REQ - nide to read Relay status

What about BMP085 ??

Sorry, not fully read text

@user2684
Function name

Do you mean the formula to calculate the percentage?
Append flag IFDEF for not send this information (Only voltage)

Please use IFDEF for "Battery procetage"
I calculate this in the controller (Save battery)