Hloov Chaw Taws Teeb: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Thaum koj yuav lub PC thib ob uas pheej yig siv los ua media media hauv koj chav nyob, koj tuaj yeem nruab KODI lub tsev ua yeeb yaj kiab software rau nws thiab nws yuav ua haujlwm tau sai dua piv nrog kev siv Raspberry Pi. Saib:

kodi.tv/

Siv lub PC mini loj dua muaj qhov zoo ntawm tus nqi qis tab sis kuj tseem tuaj yeem muaj qee qhov tsis zoo …

Piv txwv li thaum nws tau muab nrog cov laus HDMI version 1 nws tuaj yeem tshwm sim uas lub suab tsis txhawb nqa ntawm HDMI txuas, tab sis tsuas yog sib cais ntawm 3.5 hli txuas txuas qhov no ua rau muaj kev hloov pauv tus kheej (ntsaws thiab ntsaws) ntawm koj lub TV suab thiab media media audio uas dhau los ua kev ntxhov siab heev tom qab ib ntus. Txhawm rau kov yeej qhov xwm txheej no koj tuaj yeem siv qhov hu ua 12 Volt infrared remote remote relay, saib:

Nws yog qhov pheej yig tshaj qhov xa tawm, muab nrog lub ntsuas hluav taws xob ntsuas hluav taws xob uas hloov qhov kev xa tawm ON/OFF thaum nws tau txais qee qhov cim teeb liab ntawm cov chaw taws teeb uas los nrog nws.

Yog li nrog qhov kev xa me me no koj tuaj yeem hloov lub suab ntawm koj lub TV thiab media player los ntawm koj lub rooj zaum nrog cov chaw taws teeb no. Zoo kawg tab sis koj tuaj yeem hnov qab txog qhov chaw nyob ntxiv thiab ua kom siv qhov kev tswj hwm no txhua lub sijhawm thaum koj siv lub programmable tej thaj chaw deb, piv txwv li Logitech Harmony, saib:

www.logitech.com/nl-nl/harmony-remotes

Tsuas yog ntxiv qhov txuas ntxiv no ua ib feem rau koj teeb tsa thiab hloov nws ON thaum koj pib saib cov ntsiab lus los ntawm koj lub media player thiab hloov nws OFF thaum siv koj lub TV. ib qho txuas nrog rau tib qhov tso tawm, lub suab nrov thiab teeb tsa lub mloog pob ntseg wireless. Txawm li cas los xij ib qho ntxiv me me yuav tsum tau ua rau thawj qhov xa tawm: Cov tshaj tawm tsuas muaj ib qho kev sib txuas sib txuas (ib txwm qhib thiab ib txwm raug kaw), qhov no txhais tau tias koj tsis tuaj yeem hloov lub teeb liab tso suab. Lub teeb liab no xav tau ob qhov kev hloov pauv dhau, ib qho rau sab laug channel thiab ib qho rau txoj cai channel. Yog li kuv yuav tsum ntxiv ib qho txuas ntxiv nrog ob qhov kev hloov pauv.

Kauj Ruam 1: Cheeb Tsam

1 lub thawv yas me me uas zoo sib xyaw nrog cov khoom seem ntawm koj cov khoom siv 1 daim PCB nrog qhov 0.1 nti thiab tooj liab tooj liab uas haum rau sab hauv lub thawv 2 qhov qhia txog LEDs (ib qho liab rau OFF thiab ib qho xiav rau ON) 2 resistors 10 kOhm rau qhov taw qhia LEDs 1 12 Volt DC relay ua Schrack hom RT424012 nrog ob qhov kev hloov pauv dhau tus neeg tiv thaiv 1 tus tiv thaiv diode IN4004 1 12 Volt cov chaw taws teeb tswj infrared relay, saib:

1 12V DC fais fab mov tsawg kawg 200 mA.

1 tus poj niam ntsaws rau lub zog txuas txuas 10 tus pas nrig txuas rau txuas sab hauv

Kauj ruam 2: Tsim Nws Ua Ke

Ua kom PCB haum rau hauv lub thawv. Kuv siv cov lus taw qhia sab hauv lub thawv txhawm rau txhim kho PCB yam tsis muaj ntsia hlau. Qhov Schrack txuas, cov tiv thaiv thiab cov diode ntawm PCB ua ke nrog cov laug txuas thiab xaim lawv raws li qhia.

Kev xa duab hluav taws xob tuaj yeem raug ntsia sab hauv lub thawv nrog ib tus ntsia hlau M3. Ua lub qhov nyob rau sab xub ntiag rau lub ntsuas hluav taws xob infrared thiab tseem rau ob qho tib si qhia LEDs.

Txog cov LED no: Tsis txhob mob siab txog qib teeb pom kev zoo ntawm cov LED no … Tej zaum koj yuav xav hloov tus tiv thaiv los ntawm 10 kOhm mus rau tus nqi siab dua. Cov LED no tuaj yeem ua rau muaj kev thab plaub heev thaum koj dig muag los ntawm lawv lub teeb ci … Tsuas yog sim lawv thaum yav tsaus ntuj thiab hloov qhov tiv thaiv mus rau tus nqi uas haum rau koj qhov xwm txheej.

Ua ob lub qhov nyob rau sab nraub qaum rau cov kab txuas los ntawm cov suab sib txuas los ntawm lub suab nrov, lub mini PC media player, TV thiab wireless teeb ntawm lub mloog pob ntseg.

Mount tus poj niam ntsaws rau lub hwj chim nyob hauv nruab nrab ntawm sab nraub qaum. Txhim kho txhua yam raws li qhia hauv daim duab. Txuas sab laug- thiab sab xis txoj xov hlau mus rau cov neeg sib txuas ntawm Schrack relay raws li qhia hauv daim duab thiab txuas lawv cov kev sib txuas hauv av ua ke.

TSIS TXHOB txuas qhov kev sib txuas hauv av no mus rau hauv av txuas ntawm lub zog hluav taws xob. Qhov no ua rau kev hloov pauv kev tswj hwm tag nrho sib cais los ntawm lub suab teeb liab thaiv. Uas muaj kev nyab xeeb.

Kauj ruam 3: Automate Nws

Tam sim no lob koj li programmable tej thaj chaw deb thiab ntxiv qhov tshiab relay raws li ib feem tshiab.

Hloov nws ON ua ke nrog koj lub media player teeb tsa thiab hloov nws OFF nrog koj lub TV teeb tsa.

Tam sim no koj tuaj yeem txaus siab.

Qhov zoo ntawm qhov teeb tsa no: Lub mloog pob ntseg wireless teeb tsa tau txuas nrog lub hauv paus uas koj tab tom saib.

Exellent.