CipiBad DokuWiki public https://wiki.cipex.ro/ 2026-04-16T01:16:33+0300 CipiBad DokuWiki https://wiki.cipex.ro/ https://wiki.cipex.ro/lib/tpl/dokuwiki/images/favicon.ico text/html 2018-10-11T00:25:05+0300 Anonymous (anonymous@undisclosed.example.com) public:arduino https://wiki.cipex.ro/doku.php?id=public:arduino&rev=1539206705&do=diff * ESP32 brownout error text/html 2018-02-19T17:42:46+0300 Anonymous (anonymous@undisclosed.example.com) public:couchdb https://wiki.cipex.ro/doku.php?id=public:couchdb&rev=1519054966&do=diff * Using CouchDB for temporal data * CouchDB 3 dockers cluster - 1st run text/html 2018-02-20T09:22:09+0300 Anonymous (anonymous@undisclosed.example.com) public:couchdb_3_dockers_cluster_-_1st_run https://wiki.cipex.ro/doku.php?id=public:couchdb_3_dockers_cluster_-_1st_run&rev=1519111329&do=diff Bellow the very first skeleton to be used to create a couchDb cluster with 3 docker containers * all files should be in couchdb_cluster directory - if not, NODENAME should be updated to use the FQDN based on default docker compose network. * docker-compose.yml text/html 2018-10-11T00:28:51+0300 Anonymous (anonymous@undisclosed.example.com) public:esp32_brownout_error https://wiki.cipex.ro/doku.php?id=public:esp32_brownout_error&rev=1539206931&do=diff * in my case, after confirming wifi works well with getting started guide from expressif: <https://docs.espressif.com/projects/esp-idf/en/latest/get-started/>, the problem solved after using esp32 in Arduino IDE from development repository instead of board manager (probably thankfully to enabled by default CONFIG_REDUCE_PHY_TX_POWER) - text/html 2019-06-17T13:59:32+0300 Anonymous (anonymous@undisclosed.example.com) public:iot https://wiki.cipex.ro/doku.php?id=public:iot&rev=1560769172&do=diff * Rock64 install text/html 2018-02-19T17:41:19+0300 Anonymous (anonymous@undisclosed.example.com) public:using_couchdb_for_temporal_data https://wiki.cipex.ro/doku.php?id=public:using_couchdb_for_temporal_data&rev=1519054879&do=diff While I was not able to find a easy to understand and implement solution, I decided to use below approach that is simple and appropriate for my use case (that's pretty complicated), I will try to present simpler example bellow: * let's assume our use case implies a temperature reading sensor, a couchDB import script and a map function