Search found 14 matches

by esp32besbar
Mon Nov 06, 2023 1:59 pm
Forum: ESP-IDF
Topic: ESP-BLE-MESH How to bind all the models received in composition data to the default AppKey?
Replies: 1
Views: 340

Re: ESP-BLE-MESH How to bind all the models received in composition data to the default AppKey?

Could you please send the code regarding the provisioning? It will be easier to help you if we can look at the code.
by esp32besbar
Mon Nov 06, 2023 1:51 pm
Forum: ESP-IDF
Topic: BLE Mesh Provisioner, multiple uuid match
Replies: 2
Views: 439

Re: BLE Mesh Provisioner, multiple uuid match

That' it ! Well done. This function is however useful in case you use multiple provisioners. You do not want all your provisioners to receive all the unprovisioned network beacons and provision the devices.
by esp32besbar
Tue Jul 25, 2023 2:26 pm
Forum: ESP-IDF
Topic: Bluetooth Mesh Light Lightness Model has no controls
Replies: 2
Views: 463

Re: Bluetooth Mesh Light Lightness Model has no controls

Indeed, so far the nRF Mesh App has not yet implemented the light lightness server control options. From the App (and from what I have seen so far) is that you can control the Generic OnOff Model, the Generic Level Model, the Scene model. Your nodes is probably well configured with all the models co...
by esp32besbar
Thu Jun 01, 2023 10:02 am
Forum: ESP-IDF
Topic: BLE MESH Time Client Model implementation / example
Replies: 1
Views: 932

Re: BLE MESH Time Client Model implementation / example

by finally inputting things like this:

set.time_set.tai_seconds[4] = 0x00;
set.time_set.tai_seconds[0] = 0x3D;
set.time_set.tai_seconds[1] = 0x29;
set.time_set.tai_seconds[2] = 0x0B;
set.time_set.tai_seconds[3] = 0x2C;

this is now working
by esp32besbar
Mon May 29, 2023 4:55 pm
Forum: ESP-IDF
Topic: BLE MESH Time Client Model implementation / example
Replies: 1
Views: 932

BLE MESH Time Client Model implementation / example

Dear community, I am trying to implement a Bluetooth Mesh Time Client Model on a ESP32 , tu update the time state of the nodes. I actually have difficulty sending TIME SET message, i.e. ESP_BLE_MESH_MODEL_OP_TIME_SET (0x5C). Below is the SendTimeSetMessage function I use to send message. The message...
by esp32besbar
Thu May 25, 2023 5:44 pm
Forum: Hardware
Topic: mq2 gas sensor
Replies: 3
Views: 3289

Re: mq2 gas sensor

Here are my observations with MQ2 gas sensor: I am using a ESP32 Adafruit huzzah and ESP-IDF v5.01. Sensor works better at 5V than at lower working voltage. It seems to be much more responsive and sensitive at 5V than when powered with a LiPo battery. When powered with USB at DC5V lowest ADC raw val...
by esp32besbar
Wed May 17, 2023 4:21 pm
Forum: Hardware
Topic: mq2 gas sensor
Replies: 3
Views: 3289

Re: mq2 gas sensor

Hi Memorek, Did you finally manage to make the MQ2 sensor working, i.e. outputting coherent voltage values? I read your post as I am also trying to make the MQ2 sensor working with esp-idf. i found this post interesting : https://lastminuteengineers.com/mq2-gas-senser-arduino-tutorial/ it explains t...
by esp32besbar
Thu May 11, 2023 5:45 pm
Forum: ESP-IDF
Topic: Looking for self-powered BLE Environmental Sensors with available characteristics (or BLE MESH sensors)
Replies: 2
Views: 1160

Re: Looking for self-powered BLE Environmental Sensors with available characteristics (or BLE MESH sensors)

Thank you. I see that in addition to the Nordic Thingy53, there is also an equivalent Texas Instrument LPSTK-CC1352R. Another one from Infiniteon CYBT-213043-MESH, which looks very complete. But yesterday I managed to add some sensors namely the SHT31 env sensor, BH1750 light sensor, SGP30 gas senso...
by esp32besbar
Fri May 05, 2023 2:36 pm
Forum: ESP-IDF
Topic: Looking for self-powered BLE Environmental Sensors with available characteristics (or BLE MESH sensors)
Replies: 2
Views: 1160

Looking for self-powered BLE Environmental Sensors with available characteristics (or BLE MESH sensors)

Dear community, I have set a BT MESH network to control lights and security at home. All nodes have been provisionned within NRF MESH app. These nodes are controlled by 3 ESP32 (coded with BLE MESH Client models). - Lights from Ledvance and Sengled Brand - Plugs from Ledvance - Self powered PIR (mot...
by esp32besbar
Tue Apr 25, 2023 9:34 am
Forum: ESP-IDF
Topic: BLE-MESH ESP-32 Light Dimmer Vendor Model implementation
Replies: 6
Views: 5344

Re: BLE-MESH ESP-32 Light Dimmer Vendor Model implementation

my sdk config (only important topics here) # # Partition Table (very important) # # CONFIG_PARTITION_TABLE_SINGLE_APP is not set # CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE is not set # CONFIG_PARTITION_TABLE_TWO_OTA is not set CONFIG_PARTITION_TABLE_CUSTOM=y CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="p...