Case for arduino computer - timer

Hi, I made this model so you can also use it. If you have any questions or problems please text me on telegram - @Vinipuhhh 

I made this case for arduino computer. It's a timer with 3 outputs for 2 relays. There are electronic list if you want to build one:

Part	photo	link (aliexpress)
Arduino nano V3		https://www.aliexpress.com/item/1005008982247575.html?spm=a2g0o.productlist.main.2.4179b8afCyBCu8&algo_pvid=e2543740-7af6-4349-b42f-c97e79fb91eb&algo_exp_id=e2543740-7af6-4349-b42f-c97e79fb91eb-1&pdp_ext_f=%7B%22order%22%3A%224%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21UAH%21822.10%21822.10%21%21%21115.30%21115.30%21%402103890117789575845375492e08b7%2112000047453349422%21sea%21UA%213884058256%21ABX%211%210%21n_tag%3A-29910%3Bd%3Afd8d2e91%3Bm03_new_user%3A-29895&curPageLogUid=rNNk3I976sCX&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005008982247575%7C_p_origin_prod%3A
RTC - DS3231		https://www.aliexpress.com/item/1005010019907329.html?spm=a2g0o.productlist.main.1.715268a7mYKHgB&algo_pvid=85e13ce5-bbc7-4f25-b57d-e45c1af56183&algo_exp_id=85e13ce5-bbc7-4f25-b57d-e45c1af56183-0&pdp_ext_f=%7B%22order%22%3A%22149%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21UAH%2185.20%2159.60%21%21%2111.95%218.36%21%402103846917789571799056569ecd62%2112000050856867220%21sea%21UA%210%21ABX%211%210%21n_tag%3A-29910%3Bd%3Afd8d2e91%3Bm03_new_user%3A-29895&curPageLogUid=3ECPFGJrdy0t&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005010019907329%7C_p_origin_prod%3A
OLED display 0.91 128*32		https://www.aliexpress.com/item/1005010588842682.html?spm=a2g0o.productlist.main.9.68aaV0JxV0Jxja&algo_pvid=cfc08226-2afb-4c91-9b70-b755e2ad0019&algo_exp_id=cfc08226-2afb-4c91-9b70-b755e2ad0019-8&pdp_ext_f=%7B%22order%22%3A%222%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21UAH%21367.49%2171.93%21%21%2151.54%2110.09%21%4021039a5b17789575100033481e7a86%2112000052909437892%21sea%21UA%213884058256%21ABX%211%210%21n_tag%3A-29910%3Bd%3Afd8d2e91%3Bm03_new_user%3A-29895%3BpisId%3A5000000204976986&curPageLogUid=8hFUzaYXSMJ2&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005010588842682%7C_p_origin_prod%3A
Keyboard		https://www.aliexpress.com/item/1005010648993270.html?spm=a2g0o.productlist.main.1.217a1618CDUnIr&algo_pvid=5795d920-71c4-4a13-aad9-aa6f02e8df6f&algo_exp_id=5795d920-71c4-4a13-aad9-aa6f02e8df6f-0&pdp_ext_f=%7B%22order%22%3A%2229%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21UAH%21340.82%2148.08%21%21%2147.80%216.74%21%40210390c917789576646558414ec036%2112000053077113519%21sea%21UA%213884058256%21ABX%211%210%21n_tag%3A-29910%3Bd%3Afd8d2e91%3Bm03_new_user%3A-29895%3BpisId%3A5000000205725457&curPageLogUid=EGshmem4eNP0&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005010648993270%7C_p_origin_prod%3A

 Lower you can see the code, and a image of wiring:

OLED (SSD1306 128x32)

RTC (DS3231)

Membrane buttons

SSR Relay (Output 1 — pump)

Second relay (Output 2)