{"id":19664453,"url":"https://github.com/ljnath/esp32-micropython","last_synced_at":"2025-02-27T03:42:35.301Z","repository":{"id":60634379,"uuid":"542785948","full_name":"ljnath/esp32-micropython","owner":"ljnath","description":"Micropython programs running on ESP32 microcontroller","archived":false,"fork":false,"pushed_at":"2022-10-03T09:37:22.000Z","size":12533,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-10T02:19:40.599Z","etag":null,"topics":["esp32","esp32-arduino","esp32-wifi","esp32-wroom","led-controller","microcontroller","micropython","micropython-esp32","oled-display","oled-display-ssd1306","oled-ssd1306","python","ssd1306","ssd1306-oled","wifi-network","wireless-network"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ljnath.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}},"created_at":"2022-09-28T20:44:30.000Z","updated_at":"2022-10-02T09:28:12.000Z","dependencies_parsed_at":"2023-01-19T03:16:15.916Z","dependency_job_id":null,"html_url":"https://github.com/ljnath/esp32-micropython","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljnath%2Fesp32-micropython","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljnath%2Fesp32-micropython/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljnath%2Fesp32-micropython/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljnath%2Fesp32-micropython/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ljnath","download_url":"https://codeload.github.com/ljnath/esp32-micropython/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240974303,"owners_count":19887290,"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":["esp32","esp32-arduino","esp32-wifi","esp32-wroom","led-controller","microcontroller","micropython","micropython-esp32","oled-display","oled-display-ssd1306","oled-ssd1306","python","ssd1306","ssd1306-oled","wifi-network","wireless-network"],"created_at":"2024-11-11T16:17:51.751Z","updated_at":"2025-02-27T03:42:35.278Z","avatar_url":"https://github.com/ljnath.png","language":"Python","readme":"# esp32-micropython\n Micropython programs running on ESP32 microcontroller\n\n### COMPONENTS\n* 1 x 38-pins ESP32 microcontroller (flashed with micropython)\n* 2 x 7-segment LED display (common cathode)\n* 2 x 7-segment LED display (common anode)\n\n### PROGRAMS\n* digit.py -  script to displays the current digit in a 7-segment LED (common-cathode) display\n* blink_random_digit.py - script to generate random number and display the number in a 7-segment LED (common-cathode) display\n* two_digits.py - script to display two digits in 2 7-segment LED (common-cathode) display\n* wireless_ssid_count.py - scipt to scan for available wireless SSIDs and display the count in 2 7-segment LED (common-cathode) display\n* clock.py - script to display current in 4 7-segment display without any additional circuitary.\n            Same GPIO pins are used to display two numbers in seperate LED display.\n            \u003c/br\u003eThis is achieved by using common-anode and common-cathode LED display and cotrolling both programmatically.\u003c/br\u003e\u003c/br\u003e\n            One caveat is that the display flashes in pre-defined interval. This is because we are using same set of GPIO pins for 2 display.\u003c/br\u003eTo show time on both the display, we are clearing the display and displaying the numbers again and again. This results in the flashing effect.\n\n### CLOCK DEMO\n![Demo](clock_demo.gif)\n\n### CLOCK CIRCUIT\n![Demo](clock_circuit.png)","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fljnath%2Fesp32-micropython","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fljnath%2Fesp32-micropython","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fljnath%2Fesp32-micropython/lists"}