Everblu water meter not working

Configuration
1

Order of module cc1101 at aliexpress
order of module cc1101 with pin at aliexpress
Commande rpi gpio pcb adapterat tr computer limited chez Ebay
TI CC1101 433MHz SPI Wireless module to Raspberry Pi GPIO PCB adapter - 2 Pack.
install raspian sur rpi 4
install hardware attention side rpi side cc1101
install software

  • Enable SPI in raspi-config.
    • Install WiringPi from GitHub - WiringPi/WiringPi: The arguably fastest GPIO Library for the Raspberry Pi
    • Install libmosquitto-dev: apt install libmosquitto-dev
    • Set meter serial number and production date in everblu_meters.c, it can be found on the meter label itself:
    • Configure MQTT connection details in everblu_meters.c: MQTT_HOST, MQTT_USER, MQTT_PASS
    • Compile the code with make
    test but fail
2

the output is
=== 2025-10-31T11:11:05+01:00 ===
CC1101 Verion : 0x0014
CC1101 found OK!
Base MQTT topic is now everblu/cyble-20170301-0287160-pi
Connected to MQTT broker (almost)
Trying to query Cyble at 433.8200MHz
MQTT : Subscribed OK (mid: 1): 2
No data, are you in business hours?

the serial is correct, not sure with 20170301 (I try 17 2017 201703 20170301)
I try the script everblu_meters with 0 to test frequencies

can you help ?

3

Has your Cyble adapter worked before? Does it have to be remotely enabled by the water company to work (in business hours)?

What protocol does the Cyble speak? 802.11.?? Is this the same as the TI CC1101?

Do you need encryption keys to pair them? Have these been supplied with your Cyble device?

4

There’s a scanner inside the code you can enable to scan all frequencies, it took a while to find mine but it worked eventually. Give that a try