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The Voltage is to the 3.3v terminal block, grd. To grd. terminal block, Rx to Tx, Tx t…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":66,"name":"fan","slug":"fan"}],"tags_descriptions":{},"views":149,"like_count":2,"has_summary":false,"last_poster_username":"Lucid3y3","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":683,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":279,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Buying NFT channels for compact home setup - hardware store vs hydroponics specific ones?","id":1882,"title":"Buying NFT channels for compact home setup - hardware store vs hydroponics specific ones?","slug":"buying-nft-channels-for-compact-home-setup-hardware-store-vs-hydroponics-specific-ones","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2024-06-04T04:38:58.251Z","last_posted_at":"2024-06-05T12:24:32.672Z","bumped":true,"bumped_at":"2024-06-05T12:24:32.672Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hi, \nIn Kyle’s original guide, he uses 2 x 3 inch vinyl cutter downspouts from a hardware store (link - I got that link from Kyle’s guide, I think HomeDepot blocks the link from outside the US…) \nIn Australia, we have si…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":598,"like_count":1,"has_summary":false,"last_poster_username":"KyleGabriel","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":488,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Recent Poster","user_id":279,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":1,"primary_group_id":43,"flair_group_id":43}]},{"fancy_title":"Which (air) temperature and humidty sensor is reccomended?","id":1787,"title":"Which (air) temperature and humidty sensor is reccomended?","slug":"which-air-temperature-and-humidty-sensor-is-reccomended","posts_count":2,"reply_count":0,"highest_post_number":2,"image_url":null,"created_at":"2024-02-10T17:26:41.011Z","last_posted_at":"2024-06-03T14:23:12.963Z","bumped":true,"bumped_at":"2024-06-03T14:23:12.963Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hey, \nfirst of all sorry for my worse English. \nI am really new to the ‘hardware world’ and the Mycodo. \nI want start small and increase my project. \nFirst I want to have automated clip ventilators. \nI am not really sure…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":50,"name":"question","slug":"question"}],"tags_descriptions":{},"views":306,"like_count":0,"has_summary":false,"last_poster_username":"Umut_Can_Sevinc","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":637,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":664,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Sensor compatilibity question PH EC","id":1818,"title":"Sensor compatilibity question PH EC","slug":"sensor-compatilibity-question-ph-ec","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":null,"created_at":"2024-03-16T21:12:29.469Z","last_posted_at":"2024-03-22T15:34:53.267Z","bumped":true,"bumped_at":"2024-03-22T15:34:53.267Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello everyone. :raised_hand: I would like the build Hydroponic control system with using Mycodo. I can reach very limited sensors in my country i think. \nPH : Gravity: Analog Industrial pH Sensor for Arduino - DFRobot \n…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":50,"name":"question","slug":"question"},{"id":31,"name":"ph","slug":"ph"},{"id":32,"name":"ec","slug":"ec"}],"tags_descriptions":{},"views":391,"like_count":3,"has_summary":false,"last_poster_username":"ismailp","category_id":17,"op_like_count":1,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":645,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Recent Poster","user_id":363,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Thermistor help with ASD1115","id":1815,"title":"Thermistor help with ASD1115","slug":"thermistor-help-with-asd1115","posts_count":6,"reply_count":1,"highest_post_number":6,"image_url":null,"created_at":"2024-03-13T16:30:04.026Z","last_posted_at":"2024-03-13T18:04:17.358Z","bumped":true,"bumped_at":"2024-03-13T18:04:17.358Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"hi yall! \ni just resumed my project that involves mycodo. I’m trying to use a NTC 3950 100k thermistor connected to a ASD1115. the ASD1115 input is successfully giving me a voltage, but i cant seem to get the calibration…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":50,"name":"question","slug":"question"}],"tags_descriptions":{},"views":273,"like_count":2,"has_summary":false,"last_poster_username":"Coby","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":624,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Recent Poster","user_id":1,"primary_group_id":43,"flair_group_id":43},{"extras":null,"description":"Recent Poster","user_id":279,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Control light & fans with same PCB?","id":1802,"title":"Control light & fans with same PCB?","slug":"control-light-fans-with-same-pcb","posts_count":20,"reply_count":14,"highest_post_number":21,"image_url":null,"created_at":"2024-02-25T20:19:38.308Z","last_posted_at":"2024-03-13T17:00:07.963Z","bumped":true,"bumped_at":"2024-03-13T17:00:07.963Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Hello DIY friends, \nI am not an electrical engineer so I do not understand much about and it lacks on the basics. I’m running mycodo pretty long it is working stable. Thank you Kyle! \nNow to my question. I have 3 differe…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":673,"like_count":3,"has_summary":false,"last_poster_username":"OjunbamO","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest","description":"Original Poster, Most Recent Poster","user_id":603,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Recent Poster","user_id":279,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"Recent Poster","user_id":1,"primary_group_id":43,"flair_group_id":43}]},{"fancy_title":"How to connect Mycodo’s PWM output to the dimmable LED power supply?","id":1812,"title":"How to connect Mycodo's PWM output to the dimmable LED power supply?","slug":"how-to-connect-mycodos-pwm-output-to-the-dimmable-led-power-supply","posts_count":2,"reply_count":0,"highest_post_number":2,"image_url":"https://forum.radicaldiy.com/uploads/default/optimized/2X/1/1f9b106abaae84d5b53cedccccfc3ed32a80b352_2_1024x768.jpeg","created_at":"2024-03-04T10:08:45.000Z","last_posted_at":"2024-03-04T14:57:35.063Z","bumped":true,"bumped_at":"2024-03-04T16:23:19.055Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"How do I have to wire up this LED psu to achieve intensity control via Mycode PWM? \nSee the print on the case on the right side: inputs for dim + , dim -, and +12v. \nThe pi provides the PWM signal between one GPIO pin an…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[{"id":10,"name":"pwm","slug":"pwm"}],"tags_descriptions":{},"views":474,"like_count":0,"has_summary":false,"last_poster_username":"Lucid3y3","category_id":17,"op_like_count":0,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":null,"description":"Original Poster","user_id":545,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"Most Recent Poster","user_id":279,"primary_group_id":null,"flair_group_id":null}]}]}}