Search found 17 matches
- 20 Jul 2018 11:12
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Here's the code i used. Doesn't look too good but it works (for me). Feel free to adjust and fix =) And BIG THANKS to you all who helped me get this thing working! -PoltoS -mdietinger@gmail.com -p0lyg0n1 // 4 temperature sensors DS18B20, 1 ultrasonic distance sensor HC-SR04 #include "ZUNO_DS18B...
- 16 Jul 2018 08:03
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
- 12 Jul 2018 08:38
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Other than that, the project turned out quite well. I have put Z-Uno and Vera Edge into one box. The whole idea was to make a device that can measure different temperatures and also pellet bunker fulfillment level and you can access that information through mobile phone plus get notifications when t...
- 11 Jul 2018 10:00
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Thanks man! But... now for some reason ultrasonic reading is a bit off. In code i have deviation 10cm and tank height 110cm so every 10cm in real life shoulb be 10% in the reading. But it isn't. If i move an object 10cm the reading drops only 4%. I have input voltage for Z-Uno on 5.02V, so that shou...
- 10 Jul 2018 14:03
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Sorry, my bad, got it working now. Got some numbers wrong in getter's Changed that part and now its working! // Getters. Add more if you need more sensors word getterTemp1() { return temperature[0]; } word getterTemp2() { return temperature[1]; } word getterTemp3() { return temperature[2]; } word ge...
- 10 Jul 2018 13:48
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Cheers! Got it working now. Only thing is, i added 2 more temp sensors so now it's 4 temps sensors and one ultrasonic sensor. In the code i wrote 4 temp sensors and added lines as needed, for ultrasonic i wrote zunoSendReport(5); first 3 temp sensors work as they should, ultrasonic reads distance in...
- 04 Jul 2018 15:19
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Your just updating the temperature sensors in code: zunoSendReport(i + 1) and zunoSendReport(1); You need to add: zunoSendReport(3); Thanks, will try it out right now. Silly question but, does it matter where i put zunoSendReports? One here void loop() { for (byte i = 0; i < number_of_sensors &...
- 04 Jul 2018 09:09
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
I have combined two codes like this at the moment // Multiple temperature sensors DS18B20 #include "ZUNO_DS18B20.h" #define DS18B20_BUS_PIN 11 // Pin to which DS18B20 bus is connected #define N_SENSOR 2 // Number of DS18B20 sensors // You need to adopt ZUNO_SETUP_CHANNELS and add more gett...
- 02 Jul 2018 13:16
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
Also now that i got this part working, i need to combine the distance sensor with temperature sensors. So this code // HC-SR04 Ultrasonic Distance Sensor ZUNO_SETUP_CHANNELS( ZUNO_SENSOR_MULTILEVEL_GENERAL_PURPOSE(getter) ); int readPin = 9; int triggerPin = 10; byte controlState = 0; byte percentag...
- 02 Jul 2018 12:25
- Forum: Z-Uno
- Topic: HC-SR04 and DS18B20 help?
- Replies: 25
- Views: 23754
Re: HC-SR04 and DS18B20 help?
You didn't put in: zunoSendReport(1); Yep! Got it working now, only problem is, below 80% ( i set deviation to 10cm and tank height 110cm) in every 10cm which is also 10%, it goes off by 1%. So in example if i set the object from the sensor to a distance of 30cm, it gives me the tank fillment of 80...