Cov txheej txheem:
- Kauj Ruam 1: Cov Ntaub Ntawv Yuav Tsum Tau
- Kauj ruam 2: Schamatic
- Kauj Ruam 3: PCB Etching thiab Soldering
- Kauj Ruam 4: Xeem thiab Xeem
Video: PIR Hloov Hloov (lossis Txhua Yam Khoom Siv AC) Tsis Muaj Microcontroller: 4 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Qhov no yog ib qho yooj yim Circuit Court rau qhib lub relay txuas nrog rau AC (lossis DC rau qhov teeb meem ntawd) Ntaus li lub teeb, Kuv tab tom xav tias koj paub siv qhov txuas thiab txuas hluav taws xob yooj yim (google yog koj tus phooj ywg)
Lub Circuit Court tau tsim los rau kev siv nrog 12v DC cov khoom siv tab sis tuaj yeem hloov pauv tau yooj yim rau hauv 5v kev tsim khoom siv los ntawm kev siv 5v xa tawm thiab luv tawm Vin thiab Vout ntawm qhov ntsuas hluav taws xob (7805), nco ntsoov ntsuas qhov tsim tawm hauv lub khob cij ua ntej txav mus rau qhov teeb tsa ruaj khov dua li PCB
Kauj Ruam 1: Cov Ntaub Ntawv Yuav Tsum Tau
Kev Xeem
1. Breadboard
2.lub xov hlau
3. Multimeter
4. Led
Los Ua Ke Kawg
PCB Clad/Perforated Board (Cov ntawv qhia no yuav ua raws PCB)
Relay 12v/5v
Resistors (Kuv siv 1k, Tab sis nco ntsoov khaws ob peb tus qauv tus nqi)
BC547 transistor yog
7805 tus tswj hluav taws xob (thaum siv 12v mov)
Diode
Ntsia hlau txuas, 2 taw tes, 3 taw tes
Poj Niam Header
PIR Sensor (Pom tseeb)
Kauj ruam 2: Schamatic
Kuv tau txuas cov duab ntawm cov phiaj xwm thiab txuas mus rau cov phiaj xwm thiab PCB pawg thawj coj saib ntaub ntawv (EAGLE)
github.com/Xavier-John/Pir-Switch
Kuaj qhov Circuit Court ntawm daim ntawv qhia zaub mov nrog 5v dc hloov ntawm 12v nrog tus coj Hloov ntawm kev xa rov qab thaum txhua yam npaj txhij
Kauj Ruam 3: PCB Etching thiab Soldering
Koj tuaj yeem Etch PCB siv cov txheej txheem hloov pauv toner (koj yuav tsum txheeb xyuas lwm Cov Lus Qhia lossis google nws kom paub ntau ntxiv) thiab tom qab ntawd muab nws txuas rau hauv pcb thiab ntsuas nws nrog 5v mov lossis 12 v mov (nco ntsoov suav nrog 7805v tus tswj hwm)
Kauj Ruam 4: Xeem thiab Xeem
Saib qhov txuas no ntawm kev ntsuas PIR sensor
learn.adafruit.com/pir-passive-infrared-pr…
Tom qab cov laug thiab sib dhos tau txais lub teeb ci thiab tus tuav thiab txav mus los nyob rau hauv pem hauv ntej ntawm lub sensor thiab saib yog nws teeb, qee qhov kev ntsuas yuav xav tau ntawm qhov rhiab thiab ncua
Thiab nws yog
Nco ntsoov hais txog qhov ua yuam kev lossis txhim kho hauv cov lus..
Ua tsaug
Pom zoo:
Hloov-Hloov Cov Khoom Ua Si: Cov Khoom Ua Si Cov Khoom Ua Si Ua Tau Zoo!: 7 Cov Kauj Ruam (nrog Duab)
Hloov-Hloov Cov Khoom Ua Si: Cov Khoom Siv Hluav Taws Xob Ua Tau Zoo!: Qho khoom ua si hloov pauv qhib txoj hauv kev tshiab thiab kev daws teeb meem kom tso cai rau menyuam yaus uas muaj lub cev muaj peev xwm txwv lossis kev xiam oos qhab kev loj hlob los cuam tshuam nrog cov khoom ua si ntawm nws tus kheej. Hauv ntau qhov xwm txheej, cov menyuam yaus uas xav tau cov khoom ua si hloov pauv tsis tuaj yeem nkag mus
Tuchless Hloov rau Cov Khoom Siv Hauv Tsev -- Tswj Koj Cov Khoom Siv Hauv Tsev Tsis Muaj Tuch Ib qho Hloov: 4 Cov Kauj Ruam
Tuchless Hloov rau Cov Khoom Siv Hauv Tsev || Tswj Koj Cov Khoom Siv Hauv Tsev Tsis Muaj Tuch Ib qho Hloov: Nov Yog Qhov Tuchless Hloov Rau Cov Khoom Siv Hauv Tsev. Koj Siv Tau Qhov No Mus Rau Txhua Qhov Chaw Hauv Pej Xeem Kom Pab Tau Tawm Tsam Ib Yam Kab Mob. Lub Circuit Court Raws Li Tsaus Sensor Circuit Ua Los Ntawm Op-Amp Thiab LDR. Qhov Tseem Ceeb Thib Ob Ntawm Qhov Circuit Court SR Flip-Flop Nrog Sequencell
Kaw Cov Duab Tsiaj Qus Tsis Muaj Cov Khoom Siv Hi-Tech. Hloov tshiab: 7 Kauj Ruam (nrog Duab)
Kaw Cov Duab Tsiaj Qus Tsis Muaj Cov Khoom Siv Hi-Tech. Hloov tshiab: Rov qab rau hauv 60's & 70's thaum kuv tseem yog menyuam yaus peb tau coj kev ua neej sib txawv rau cov menyuam feem ntau niaj hnub no, thaum kuv muaj plaub xyoos peb tau tsiv los ntawm peb lub tsev nyob saum Broadway txoj kev loj heev hauv Loughton Essex mus rau Stevenage lub nroog tshiab hauv Hertfordshire
Tswj Cov Khoom Siv Los Ntawm Arduino Nrog Cov Neeg Siv Khoom Hloov: 8 Cov Kauj Ruam (nrog Duab)
Kev Tswj Cov Khoom Siv Los Ntawm Arduino Nrog Kev Siv Hluav Taws Xob: Lub Arduino tuaj yeem siv los tswj cov cuab yeej los ntawm kev siv cov khoom siv yooj yim hloov pauv hloov chaw
Hloov ATX Cov Khoom Siv Hluav Taws Xob rau hauv Cov Khoom Siv Hluav Taws Xob DC!: 9 Cov Kauj Ruam (nrog Duab)
Hloov ATX Lub Hwj Huam Muab Rau Hauv Ib Lub Sij Hawm DC Lub Hwj Huam!: DC Lub zog hluav taws xob tuaj yeem nyuaj nrhiav thiab kim. Nrog cov yam ntxwv uas ntau dua lossis tsawg dua ntaus lossis ploj rau yam koj xav tau. Hauv Cov Lus Qhia no, Kuv yuav qhia koj yuav hloov pauv lub computer fais fab li cas mus rau DC lub zog hluav taws xob nrog 12, 5 thiab 3.3 v