Cov txheej txheem:
- Kauj ruam 1: Saib Video
- Kauj Ruam 2: Schematics:
- Kauj Ruam 3: Kev Ntseeg:
- Kauj Ruam 4: PCB Tsim:
- Kauj Ruam 5: Kev Cai PCB
- Kauj Ruam 6: Cov Khoom Siv:
Video: Lub Teeb Cim: 7 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Lub Teeb Cim yog cov khoom siv hluav taws xob uas siv LDR (lub teeb nyob ntawm tus tiv thaiv) txhawm rau txhawm rau txo qis lub teeb thiab teeb lub LED ib zaug nws tau tsaus qhov no yog qhov piv txwv zoo ntawm LDR hauv kev nqis tes ua.
PCB no tuaj yeem siv ua khoom siv tau.
Kauj ruam 1: Saib Video
Kauj Ruam 2: Schematics:
Kauj Ruam 3: Kev Ntseeg:
Thaum raug rau lub teeb ci, tus kws kho qhov muag tsis kam yog qhov tsawg heev Nws poob rau ib puag ncig 20-30 KΩ. Tam sim no taug kev los ntawm 100 KΩ resistor thiab tom qab ntawd muaj 2 txoj hauv kev.. Cov hauv paus ntawm transistor rau cov collecor muaj kev tiv thaiv ib puag ncig 400 KΩ. Tam sim no ib txwm siv txoj hauv kev tsis muaj zog tiv thaiv. Thaum photoresitor raug rau lub teeb ci, nws tiv taus yog li 20-30 kΩ, uas yog qhov tsawg dua li 400 kΩ ntawm kev tiv thaiv lub hauv paus ntawm transistor muaj. Yog li ntawd, feem ntau ntawm cov tam sim no yuav dhau los ntawm photoresistor thiab tsawg heev yuav mus rau lub hauv paus ntawm transistor. So lub hauv paus ntawm transistor yog hla, Yog li, lub transistor tsis tau txais tam sim no txaus kom qhib thiab lub zog ntawm LED. Yog li ntawd lub LED tawm thaum muaj teeb pom kev ntau nyob ib puag ncig.
Thaum nws tsaus ntuj, photoresistor qhov kev tawm tsam dhau mus heev. Nws tiv taus mus txog 2 MΩ Qhov no tsim txoj hauv kev tiv taus siab heev, vim qhov no, feem ntau ntawm qhov tam sim no yuav dhau los ntawm lub hauv paus ntawm transistor. Nws txhais tau tias tam sim no tsis mus los ntawm photoresistor thaum nws tsaus ntuj.
Kauj Ruam 4: PCB Tsim:
Cov phiaj xwm phiaj xwm tau tsim los siv Autodesk Fusion 360. Thiab PCB tsim tau ua tiav siv KiCad.
Kauj Ruam 5: Kev Cai PCB
Nco tseg: Ntawm PCB kuv tau sawv cev anode ntawm coj nrog me me dotted silkscreen.
Kauj Ruam 6: Cov Khoom Siv:
- CR2032 npib cell thiab Holder
- swb Hloov -11.6 × 4 hli
- LED, 1206 SMD pob -6 (Txhua xim)
- 100K Kuj Resistor
- 1206 SMD Pob
- LDR
- BC547 Cov transistor
Pom zoo:
Cov Ntawv Cim Hluav Taws Xob LED Taws Teeb Cov Neeg Hlau Cov Ntawv Cim - Cov Khoom Siv Soldering: 11 Kauj Ruam
Cov Khoom Siv Hluav Taws Xob LED Taws Teeb Cov Neeg Hlau Daim Npav - Cov Khoom Siv Soldering: Kab lus no tau txaus siab txhawb nqa los ntawm PCBWAY.PCBWAY ua cov qauv zoo PCBs rau tib neeg thoob plaws ntiaj teb. Sim nws rau koj tus kheej thiab tau txais 10 PCBs rau tsuas yog $ 5 ntawm PCBWAY nrog qhov ua tau zoo heev, Ua tsaug PCBWAY. Robadge#1 uas kuv tau tsim rau
"Ntiaj Teb Yooj Yim" Neuralizer-build (Txiv neej hauv Cov Cim Cim Dub): 10 Kauj Ruam (nrog Duab)
"Ntiaj Teb Yooj Yim" Neuralizer-tsim (Txiv neej hauv Cov Cim Cim Dub): Koj puas yuav mus rau kev hnav khaub ncaws hauv ob peb hnub xwb, tab sis tseem tsis muaj khaub ncaws? Tom qab ntawv qhov kev tsim no yog rau koj! Nrog looj tsom iav dub thiab looj tsom iav dub, qhov kev txhawb nqa no ua tiav koj Cov Txiv Neej hauv Cov ris tsho dub. Nws yog raws qhov yooj yim tshaj plaws tau hluav taws xob Circuit
LED Teeb Lub Teeb Cim: 6 Kauj Ruam (nrog Duab)
LED Flash Light Badge: Puas yog koj tshiab rau Kev Siv Tshuaj thiab xav kawm qhov pib nrog cov khoom siv yooj yim? Yog tias koj tab tom nrhiav ib txoj hauv kev yooj yim kom kawm tau soldering lossis tsuas yog xav ua lub cuab yeej nqa tau me me, Qhov LED Flash teeb cim yog qhov kev xaiv zoo . Qhov LED Flash Lub Teeb Cim PCB yog
HV Insulator Pendant Teeb thiab Lwm Yam Cim Cim Teeb: 8 Kauj Ruam (nrog Duab)
HV Insulator Pendant Teeb thiab Lwm Yam Cim Cim Teeb: Kuv tau tawm ntawm qhov tangent ib hnub thiab pib ua cov teeb sib txawv. Kuv 3D luam tawm qee qhov thiab tau txais ntau qhov seem los ntawm Lowes thiab lub khw muag duas nyiaj.Qhov zoo tshaj plaws yog thaum kuv pom lub thoob ntawm lub hwj chim ncej insulators ntawm lub tsev muag khoom. Lawv tau $ 3 txhua. Tom qab ntawd
Ib qho $ 20 / 20min Kev Lag Luam Zoo Folding Lub Teeb Lub Teeb / Lub Tsev Teeb: 7 Cov Kauj Ruam (nrog Duab)
A $ 20 / 20min Kev Lag Luam Zoo Folding Lub Teeb Lub Teeb / Lub Tsev Teeb: Yog tias koj tau tab tom nrhiav DIY lub thawv rau lub teeb rau cov khoom lag luam lossis kaw cov duab koj twb paub tias koj muaj ntau txoj kev xaiv. Los ntawm cov thawv ntawv thawv rau khaub ncaws hampers koj yuav xav tias txoj haujlwm tau ua tiav kom tuag. Tab sis Tos! Rau $ 20