{"id":19144945,"url":"https://github.com/ldab/modbridge-and-blynk","last_synced_at":"2025-08-22T22:37:45.527Z","repository":{"id":109150293,"uuid":"137137137","full_name":"ldab/MODBridge-and-Blynk","owner":"ldab","description":"MODBUS RTU, esp8266 based, cloud gateway with Blynk Cloud IoT App, example to be used with SDM energy meters","archived":false,"fork":false,"pushed_at":"2019-01-13T22:50:31.000Z","size":38,"stargazers_count":6,"open_issues_count":0,"forks_count":3,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-05-02T08:55:46.676Z","etag":null,"topics":["blynk","energy","esp8266","meter","modbridge","modbus-master","modbus-rtu","sdm120","wemos"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ldab.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2018-06-12T23:11:14.000Z","updated_at":"2025-02-25T19:19:37.000Z","dependencies_parsed_at":"2023-03-11T04:01:34.054Z","dependency_job_id":null,"html_url":"https://github.com/ldab/MODBridge-and-Blynk","commit_stats":{"total_commits":29,"total_committers":2,"mean_commits":14.5,"dds":0.03448275862068961,"last_synced_commit":"abe7ddc79d79b800a301bdb6956af953d3e9afe3"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ldab%2FMODBridge-and-Blynk","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ldab%2FMODBridge-and-Blynk/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ldab%2FMODBridge-and-Blynk/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ldab%2FMODBridge-and-Blynk/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ldab","download_url":"https://codeload.github.com/ldab/MODBridge-and-Blynk/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252794213,"owners_count":21805156,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blynk","energy","esp8266","meter","modbridge","modbus-master","modbus-rtu","sdm120","wemos"],"created_at":"2024-11-09T07:37:08.247Z","updated_at":"2025-05-07T01:20:52.156Z","avatar_url":"https://github.com/ldab.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003ch2\u003e# MODBridge-and-Blynk\u003c/h2\u003e\n\u003ch4\u003eThis is a working example of open source MODBridge working with the SDM120 Energy meter via MODBUS RTU.\u003c/h4\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https://cdn.tindiemedia.com/images/resize/65vChiPotfqY2uvdVtShhdQLEnE=/p/full-fit-in/2400x1600/i/348611/products/2018-08-04T20%3A09%3A13.394Z-MODBridge%20side.png\" alt=\"MODBridge MODBUS cloud\" width=\"320\" height=\"315\" /\u003e\u003c/p\u003e\n\n\u003ca href=\"https://www.tindie.com/stores/lbispo/?ref=offsite_badges\u0026utm_source=sellers_lbispo\u0026utm_medium=badges\u0026utm_campaign=badge_medium\"\u003e\u003cimg src=\"https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-mediums.png\" alt=\"I sell on Tindie\" width=\"150\" height=\"78\"\u003e\u003c/a\u003e\n\n\u003cul\u003e \n\u003cli\u003eMODBridge can be find at:\u0026nbsp;\u003ca href=\"http://untrol.io/\" target=\"_blank\" rel=\"noopener\"\u003euntrol.io\u003c/a\u003e\u0026nbsp;and\u0026nbsp;\u003ca href=\"https://www.tindie.com/stores/lbispo/\"\u003eTindie\u003c/a\u003e\u003c/li\u003e\n\u003cli\u003eSDM120 Energy meter: \u003ca href=\"http://s.click.aliexpress.com/e/cACmR19O\" target=\"_parent\"\u003eSDM120 Modbus RS485 Single Phase DIN Rail Energy Meter\u003c/a\u003e\u003c/li\u003e\n\u003cli\u003eSDM220 Energy meter: \u003ca href=\"http://s.click.aliexpress.com/e/c9nfQmli\" target=\"_parent\"\u003eSDM220-Modbus Single Phase DIN Rail Energy meter, RS485 Modbus\u003c/a\u003e\u003c/li\u003e\n\u003cli\u003eSDM630 Energy meter: \u003ca href=\"http://s.click.aliexpress.com/e/z6yEJCG\" target=\"_parent\"\u003eSDM630-Modbus  Din Rail Three Phase Energy Meter. RS485\u003c/a\u003e\u003c/li\u003e\n\u003cli\u003eProgramming dongle for UART/USB if not, OTA: \u003ca href=\"http://s.click.aliexpress.com/e/g23Usug\" target=\"_parent\"\u003eUSB to serial UART Programming\u003c/a\u003e\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eThe firmware has been writen using PlatformIO which is a nie, neat IDE, check it out:\u0026nbsp;\u003ca href=\"https://platformio.org/platformio-ide\" target=\"_blank\" rel=\"noopener\"\u003eLearn how to install PlatformIO IDE\u003c/a\u003e\u003c/p\u003e\n\u003cp\u003eIf you're feeling brave and want to customize or improve the Firmware Over the Air (OTA), check this link: \u003ca title=\"Over-the-Air (OTA) update\" href=\"http://docs.platformio.org/en/latest/platforms/espressif8266.html#over-the-air-ota-update\" target=\"_blank\" rel=\"noopener\"\u003eOver-the-Air (OTA) update\u003c/a\u003e basically you change your sketch and upload it by running the following line on PlatformIO terminal:\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003eplatformio run --target upload --upload-port IP_ADDRESS_HERE\u003c/em\u003e\u003c/span\u003e\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003ch3\u003eOR if you want to use Arduino IDE:\u0026nbsp;\u003ca href=\"https://arduino-esp8266.readthedocs.io/en/latest/ota_updates/readme.html#arduino-ide\" target=\"_blank\" rel=\"noopener\"\u003eArduino IDE OTA\u003c/a\u003e\u003c/h3\u003e\n\u003ch3\u003eDownload Blynk App: \u003ca href=\"https://www.blynk.cc/getting-started/\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eGetting Started with Blynk\u003c/strong\u003e\u003c/a\u003e\u003c/h3\u003e\n\u003cp\u003eAnd scan the following QR code to clone the demo App:\u003c/p\u003e\n\u003cp\u003e\u003ca href=\"https://imgbb.com/\"\u003e\u003cimg src=\"https://image.ibb.co/icuMPJ/clone_1046666895.png\" alt=\"clone_1046666895\" width=\"220\" height=\"220\" border=\"0\" /\u003e\u003c/a\u003e \u003ca href=\"https://ibb.co/iXgPdd\"\u003e\u003cimg src=\"https://preview.ibb.co/i1pXWy/Screenshot_20180720_101705_Blynk.jpg\" alt=\"Screenshot_20180720_101705_Blynk\" width=\"250\" height=\"444\" border=\"0\" /\u003e\u003c/a\u003e \u003ca href=\"https://ibb.co/dPpAJd\"\u003e\u003cimg src=\"https://preview.ibb.co/fwQjdd/Screenshot_20180720_101710_Blynk.jpg\" alt=\"Screenshot_20180720_101710_Blynk\" width=\"250\" height=\"444\" border=\"0\" /\u003e\u003c/a\u003e\u003c/p\u003e\n\u003cp\u003eTo do: -Make registers and conf user friendly\u003c/p\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fldab%2Fmodbridge-and-blynk","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fldab%2Fmodbridge-and-blynk","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fldab%2Fmodbridge-and-blynk/lists"}