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Respecte la nature, la nature te respectera !
  • Col68 commented on Josehf Murchison's instructable Salvaging Liquid Crystal Displays (LCDs)30 minutes ago
    Salvaging Liquid Crystal Displays (LCDs)

    Assignments of connection bridges between LCD and Chip LC87F7CC8A" Datasheet.hk_lc87f7cc8a_2926518.pdf "LCD Pin -- LC87F7CC8A Pin1 -- S11 / PB3 2 -- S12 / PB43 -- S13 / PB54 -- S14 / PB6 5 -- S15 / PB76 -- S24 / PD07 -- S25 / PD18 -- S26 / PD29 -- S27 / PD310 -- S28 / PD411 -- S29 / PD512 -- S30 / PD613 -- S31 / PD7 14 -- S32 / PE015 -- S33 / PE116 -- S34 / PE217 -- S35 / PE318 -- S36 / PE419 -- S37 / PE520 -- S38 / PE621 -- S39 / PE722 -- COM0 / PL023 -- COM1 / PL1 24 -- COM2 / PL225 -- COM3 / PL3

    Thank you very much Josehf for your instructions. I followed your advice, first download the datasheet, then realize the schema by following the link (as on the second link, thanks for the links) then i tried to determine the lcd pin as you advise . I managed all lcd pins matching with the lC87F7CC8A, only i did not find the connection Vss and Vdd :) Forgive my amateurism i am blocking for advanced. Here are the pictures of the final result. It is an adventure and difficult experience for me, Thank you very much for supporting me. I will continue to work on the project and reread your instructables. Wishing you happiness, cordially.

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  • Col68 followed niq_ro4 days ago
      • 4-digit 7-segment Led Clock With Manual Adjust & Alarm, Thermometer & Higrometer Using Arduino
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  • Col68's instructable Homemade Thermostat's weekly stats: 6 days ago
    • Homemade Thermostat
      173 views
      5 favorites
      2 comments
  • Col68 commented on Col68's instructable Homemade Thermostat1 week ago
    Homemade Thermostat

    Hello Tomatoskins, thank you for your interest in the project. Being novice in electricity, being careful not to make mistakes and burn the thermostat, I realize all afternoon :) An experienced could realize it in 1 hour (i think) but ultimately it's very fun to do this works and uses it. the total shot does not exceed $ 20. I hope the best for you, cordially.

    Hello Tomatoskins, thank you for your interest in the project. Being novice in electricity, being careful not to make mistakes and burn the thermostat, i realize all afternoon :)An experienced could realize it in 1 hour (i think) but ultimately it's very fun to do this works and uses it. the total shot does not exceed $ 20.I hope the best for you, cordially.

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  • Col68 commented on farmerkeith's instructable Small Current Circuit Breaker3 weeks ago
    Small Current Circuit Breaker

    Hello dear Keith, i hope that all is well for you, as it is Christmas i wish you good holidays, i hope that you will spend a pleasant moment, with my most sincere respects for the Honorable Keith

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  • Col68 commented on Maciej Miklas's instructable Thermostat Based on Arduino3 weeks ago
    Thermostat Based on Arduino

    Hello Maciej, thank you for your explanation and your help, this is exactly what I needed to improve the project. I do not use the same software but I will work to understand and can integrate the software into the code. As i am amateur the work is slowing down because without help impossible to move forward, thankfully the honorable as you share to help the fans.Thank you very much for your help. I wish you a good weekend and happiness, soon, cordially.

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  • Col68 followed Maciej Miklas3 weeks ago
      • Thermostat Based on Arduino
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      • NodeMCU (ESP8266) As Provider of Yahoo Weather
  • Col68 commented on Maciej Miklas's instructable Thermostat Based on Arduino1 month ago
    Thermostat Based on Arduino

    Hello Maciej Miklas ,Very very big thank you for your instructables beautiful and very interesting, thank you for your sharing.With the help of Mr Keith on Instructables I managed to realize a thermostat, using LCD 1602 with buttons, relay 2 channels, module I2C, Dht22 and Uno.The code is simple it turns on and off the relays according to the instructions (temperature and humiditer) as the objective is to use this project with a fridge I really need to understand how and where to note his instructions to avoid frequent start of the fridge compressor.Another problem is that I do not really find a solution, after having finished assembling the thermostat on the fridge, turned on the thermostat, the relays open and close and so when we change the setpoint there is a car -reset to restart t...

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    Hello Maciej Miklas ,Very very big thank you for your instructables beautiful and very interesting, thank you for your sharing.With the help of Mr Keith on Instructables I managed to realize a thermostat, using LCD 1602 with buttons, relay 2 channels, module I2C, Dht22 and Uno.The code is simple it turns on and off the relays according to the instructions (temperature and humiditer) as the objective is to use this project with a fridge I really need to understand how and where to note his instructions to avoid frequent start of the fridge compressor.Another problem is that I do not really find a solution, after having finished assembling the thermostat on the fridge, turned on the thermostat, the relays open and close and so when we change the setpoint there is a car -reset to restart the program and the relays turn on and off again,at this time we have the compressor cable on the relay which also cuts and turns on the compressor, I think it's not good for the compressor.My question, Can we avoid this by using a piece of code to not change the state of the relays during the reset or can simply replace the 2-channel relays by SSR relays?Desolate to disturb you with my adventure, thank you,cordially.

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  • Col68 commented on farmerkeith's instructable Small Current Circuit Breaker1 month ago
    Small Current Circuit Breaker

    Thank you Keith for your message, I am unfortunately not yet finalize the fabulous project, I began to read to understand the operation, I will attack to finish my project "Keith Controle" and you present the photos. I still realized 2 small thermostat with the help of nice people, the first is similar to "Keith Control" but without module I2C, the second is a thermostat cover for cheese fridge, using 2 SSR, 2 potentiometers and Lcd 1602 with I2C module. But for me the initial project is "Keith Control" I also work to try to add menus like setting hysteresis, protection against the frequent starts of the compressor ... The road is long but step by step I hope to succeed one day. I wish you the best for you, very much respect to Keith, Thank you for all your...

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    Thank you Keith for your message, I am unfortunately not yet finalize the fabulous project, I began to read to understand the operation, I will attack to finish my project "Keith Controle" and you present the photos. I still realized 2 small thermostat with the help of nice people, the first is similar to "Keith Control" but without module I2C, the second is a thermostat cover for cheese fridge, using 2 SSR, 2 potentiometers and Lcd 1602 with I2C module. But for me the initial project is "Keith Control" I also work to try to add menus like setting hysteresis, protection against the frequent starts of the compressor ... The road is long but step by step I hope to succeed one day. I wish you the best for you, very much respect to Keith, Thank you for all your help I will never forget, Regards.

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  • Col68 followed markk71 month ago
      • Sculpt Vs Model in Fusion 360
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  • Col68 commented on farmerkeith's instructable Small Current Circuit Breaker1 month ago
    Small Current Circuit Breaker

    Great hello from France to Keith, I hope with all my heart that you are well and wish you a good mood. Your instructables are perfect, although I am too amateur to succeed such complex projects it makes me good to read you, thank you very dear Keith, you are honorable and very kind, respect and greetings, very good continuations.

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  • Col68 commented on PaulSS's instructable Arduino Uno Menu Template1 month ago
    Arduino Uno Menu Template

    Hello France Paul, thank you for your sharing, I am a beginner and realize a thermostat project using a shield 1602, my problem is the lack of menu. I would like to realize more choices of menu or submenu in order to have a good thermostat to manage the temperature and humidity, is it possible to work since your instructible to finalize my project? Thank you in advance and greetings.

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  • Sky Control V1 - Temperature and Humidity Controller With Relays

    hello Arkadiusz02, thank you for sharing, I finally succeeded, I use a nano, my goal is to have a temperature of + - 12 ℃ and 80% humidity, to moisten it is OK for the temperature I have to find the right coding, thank you again for your sharing, here are the results cordially.

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  • 1602 LCD Keypad Shield Module With I2C Backpack

    Hello Keith, you have done me an unforgettable service, I am very happy thanks to you, I hope all the beautiful things for you, I hope that everything you touch become Gold, you are a genie , I'll never forget this service, this help, you're too strong, Big thanks, I also have problems with libraries DFR_Key, in the old sketch also I had a problem with DFR_Key I'm going to work on that , very dear Keith I copy the code provided by you, I will go to writing to try to compile, I do not know how to thank you, I love you KEITH, thank you with all my heart.

    Hi Keith, after downloading the library DFR_Key and modify the button values identical to those of the code, I always have this error that tells me:DFR_Key.cpp:29:7: error 'DFR_Key' was not declared in this scopeif (def == DFR_Key)Being amateur and not finding a solution, I'm exhausted, yet I was not far, I'm really sorry but without you this project is an impossible mission for me, I apologize for all the time that I took you, forgive me, thank you for everything, too much, Sincerely.

    I'm hidden under my hat Keith, I'm ashamed of you disturbed, I willingly accept the library DFR_Key you have changed, you're very kind Keith, thank you for your patience.

    Hello Keith, you have done me an unforgettable service, I am very happy thanks to you, I hope all the beautiful things for you, I hope that everything you touch become "Gold, you are a genie , I'll never forget this service, this help, you're too strong, Big thanks, I also have problems with libraries DFR_Key, in the old sketch also I had a problem with DFR_Key I'm going to work on that , very dear Keith I copy the code provided by you, I will go to writing to try to compile, I do not know how to thank you, I love you KEITH, thank you with all my heart.

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  • Col68 followed ArkadiuszO22 months ago
      • Sky Control V1 - Temperature and Humidity Controller With Relays
  • 1602 LCD Keypad Shield Module With I2C Backpack

    Thank you very much Keith, I do not want to disturb you with my adventure, I will try to get by, thank you for your kindness, very good continuations, Sincerely.

    Thank you very much Keith, I can not afford to disturb you with my adventure, I'll try to get by, thank you for your kindness, very good continuations, Regards.

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  • Col68 followed jack19862 months ago
      • Say Hello With My Roommate Mouse With Arduino
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  • Col68 commented on arduinohocam's instructable How to Use Relay Module With Arduino2 months ago
    How to Use Relay Module With Arduino

    Tamam guzel abim tesekkur ederim, burda hakikaten baya örnek var aslinda tam benim aradigim bir proje var adı Sky control v1 ama zip dosyayı Arduino İDE ye yükleyemiyorum kütüphane hatası var diyor, projede yeni bu yıla ait, neyse bakalım hayırlısı nasipse olur nasip, senin canın sağ olsun. Saygılar kardeşime.

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  • Sky Control V1 - Temperature and Humidity Controller With Relays

    hello I speak french, I download your Zip folder, open Arduino IDE to save Sky Control V1 Zip but Arduino IDE does not accept because "Invalid folder or libraries". I would like to realize your project and share a photo but if it works it is useless, thanks anyway for your sharing, too bad.

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  • 1602 LCD Keypad Shield Module With I2C Backpack

    Hello Keith, I tried to start writing my sketch thanks to your sharing using your own sketch, thank you again for sharing, I send you the beginning, to see if I start, thank you for correcting me:#include <Wire.h>#include <LCD.h> #include <LiquidCrystal_I2C.h>#include <DHT.h> LiquidCrystal_I2C lcd (0x27,2,1,0,4,5,6,7);const int relay1Pin = 8; // PIN 8 pour le relaisconst int relay2Pin = 9; // PIN 9 const int DHTPIN = A0; // PIN A0 pour le capteur#define DHTPIN A0#define DHTTYPE DHT22#define RELAY1PIN 8#define RELAY2PIN 9int readkey;long int lastmillis;long int hours;long int minutes;long int seconds;char l2c1; char l2c2;char l2c3;Merci.

    Bonjour Keith, j'ai essayé de commencer à construire avec ton sketch mon sketch, je partage le début, pour voir si je commence, merci de me corriger:#include <Wire.h>#include <LCD.h> #include <LiquidCrystal_I2C.h>#include <DHT.h> LiquidCrystal_I2C lcd (0x27,2,1,0,4,5,6,7);const int relayPin = 8; // PIN 8 pour le relaisconst int relayPin = 9;const int DHTPIN = A0; // PIN A0 pour le capteur#define DHTPIN A0#define DHTTYPE DHT22#define RELAYPIN 8#define RELAYPİN 9int readkey;long int lastmillis;long int hours;long int minutes;long int seconds;char l2c1; char l2c2;char l2c3;Merci.

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  • Col68 followed farmerkeith3 months ago
      • DIY Linear Actuator
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  • 1602 LCD Keypad Shield Module With I2C Backpack

    thank you very much for your kindness Keith, my adventure is difficult, but I will do step by step, step 1 was to find a skit compatible with shield 1602 and I2c, thanks to you it is ok, step 2 is to introduce a sensor Dht22 and relay for humidity and temperature, step 3 would be successful to use the buttons to have a management menu with setting of the temp. and humydite wish, is my dream amateur. I will try to add the dht and relay to share if all is ok, thank you again dear Keith, luckily you are present, I wish you happiness.

    Hello Farmerkeith, I wanted to ask you a question, as your code works very well, is it possible to use for my project? adding a dht22, 2 channel relay and controlling the humidity and temperature of a fridge to refine the cheese? Thanks in advance and forgive me for translation errors.

    Hello Farmerkeith, I wanted to ask you a question, as your code works very well, is it possible to use for my project? adding a dht22, 2 channel relay and controlling the humidity and temperature of a fridge to refine the cheese? Thanks in advance and forgive me for translation errors.

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  • Col68 commented on arduinohocam's instructable How to Use Relay Module With Arduino3 months ago
    How to Use Relay Module With Arduino

    Hello Arduino Hocam, thank you for sharing, I am a beginner and I have a project similar to your share, I want to add a dht22 sensor, a relay and screen shield 1602.Selamlar Hocam, öncelikle paylaşım için teşekkürler, ben fransada yaşayan bir kardeşinim, evde fransız ve vatanımızın peynirlerini yapıyorum, buzdolabının nem ve derece ayarını çözmek için çıktım yola, kendimi Arduino dünyasında buldum, tabii hiç yetenek yok, paylaşımlar sayesinde öğrenmeye çalışıyorum, amacım (kendi çapımda) mega proje olan Nem ve Derece ayarlama cihazı. Bunun için baya alışveriş yaptım tabii forumlardan aldığım bilgilerle. Bu Mega proje için, Shield 1602 5 butonlu (derece ve nem ayarı için), röle modül&...

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    Hello Arduino Hocam, thank you for sharing, I am a beginner and I have a project similar to your share, I want to add a dht22 sensor, a relay and screen shield 1602.Selamlar Hocam, öncelikle paylaşım için teşekkürler, ben fransada yaşayan bir kardeşinim, evde fransız ve vatanımızın peynirlerini yapıyorum, buzdolabının nem ve derece ayarını çözmek için çıktım yola, kendimi Arduino dünyasında buldum, tabii hiç yetenek yok, paylaşımlar sayesinde öğrenmeye çalışıyorum, amacım (kendi çapımda) mega proje olan Nem ve Derece ayarlama cihazı. Bunun için baya alışveriş yaptım tabii forumlardan aldığım bilgilerle. Bu Mega proje için, Shield 1602 5 butonlu (derece ve nem ayarı için), röle modülü çift kanal (İn1 Derece/ İn2 Nem için), Dht22 (derece ve nem sesör) ve tabii bir ton malzeme, hepsi modül olarak aldım, bluethoot, ethernet, Resepteur 433mhz, Wireless... Sayın hocam seni rahatsız etmek istemem, sadece bir kaç ipucu, bilgi versen, çok sevinirim, Rabbimiz senden razı olsun kardeşim.

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  • Col68 commented on arduinohocam's instructable How to Use Relay Module With Arduino3 months ago
    How to Use Relay Module With Arduino

    Thank you. Tesekkurler hocam, sagol var ol.

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  • Col68 followed arduinohocam3 months ago
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  • Col68 made the instructable 1602 LCD Keypad Shield Module With I2C Backpack3 months ago
    1602 LCD Keypad Shield Module With I2C Backpack

    Hello from France very dear Farmerkeith, thank you very much for your superb site very instructive to use microcontrollers, I am a beginner and thanks to you I succeeded. As I make cheese at home I need to make a thermostat for temperature and humidity with possibilities to set the temperature or humidity values, the road is long I hope to succeed someday, desolate for the errors I use a translator, I respect you and I wish you happiness, cordially.

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