everblu-meters

Fetch water usage data from Cyble EverBlu meters using RADIAN protocol.

This project uses WiringPi which is deprecated. http://wiringpi.com/news/

Hardware

Currently the project runs on Raspberry Pi with an RF transreciver (CC1101).

Connections (rpi to CC1101):

pin 1 (3V3) to pin 2 (VCC)
pin 6 (GND) to pin 1 (GND)
pin 11 (GPIO0 ) to pin 3 (GDO0)
pin 24 (CE0) to pin 4 (CSN)
pin 23 (SCLK) to pin 5 (SCK)
pin 19 (MOSI) to pin 6 (MOSI)
pin 21 (MISO) to pin 7 (MISO)
pin 13 (GPIO27) to pin 8 (GD02)

Configuration

You will need serial number of the meter, it can be found on the meter label itself

CC1101.c : line 664 : TS_len_u8=Make_Radian_Master_req(txbuffer, 16 , 123456 );

Please enable SPI in raspi-config.

Please install WiringPi from https://github.com/WiringPi/WiringPi/

Compiling

gcc radian_trx.c -o radian_trx -lwiringPi -lpthread -Wall

Troubleshooting

Frequency adjustment

Origin and license

This code is fetched from http://www.lamaisonsimon.fr/wiki/doku.php?id=maison2:compteur_d_eau:compteur_d_eau

The license is unknown, citing one of the authors (fred):

I didn't put a license on this code maybe I should, I didn't know much about it in terms of licensing. this code was made by "looking" at the radian protocol which is said to be open source earlier in the page, I don't know if that helps?

1.4 KiB Raw Blame History