DIY Clap Circuit: 5 Kauj Ruam

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

Nyob Zoo Cov Menyuam! Txais tos rov qab mus rau lwm qhov qhia los ntawm Let's Innovate.

Lub sijhawm no kuv yuav qhia koj yuav ua li cas thiaj ua tau ib qho yooj yim Circuit Court uas tso cai rau koj tig koj lub cuab yeej rau lossis kaw nrog tsuas yog 3 lub sijhawm zoo.

Kuv muaj cov vis dis aus hais txog lub ncauj lus, uas muab txhua cov ntsiab lus xav tau los ua txoj haujlwm. Peb tseem yuav nyiam qee qhov kev txhawb nqa ntawm cov channel.

Xwb, koj tuaj yeem ua raws cov lus qhia no.

Cia peb pib.

Khoom siv

Nov yog cov khoom koj yuav xav tau:

1 x 5v fais fab mov (Lub xov tooj txawb yuav ua haujlwm).

1 x DC Jack thiab Qhov (Yog tias koj xav tau)

1 x Electret mic

2 x 0.1 uF capacitors

1 x 10K potentiometer

2 x 10K resistors

1 x 100K resistor

1 x 1K resistor

1 x 370 ohm resistor

2 x NPN transistors (Kuv siv C945, ib qho NPN ib qho yuav ua haujlwm txawm hais tias)

1 x LED (txhua xim)

1x5v wb

1 x ATTiny 85

1 x laug cam (me me)

1 x lub davhlau ya nyob twg feem ntau siv hauv tsev thaiv (Kuv txuas nws mus rau tus pin txuas kom kuv tuaj yeem txuas txhua yam yooj yim)

Hlau

Soldering Hlau

Solder

Kauj ruam 1: Amplifier

Lub plawv ntawm lub Circuit Court yog lub tshuab electret mic uas khaws cov kev cuam tshuam hauv ib puag ncig los ntawm nws cov diaphragm txav tau uas hloov nws lub peev xwm.

Txawm li cas los xij, nws lub suab peaks qis dhau los siv ncaj qha. Qhov peb yuav xav tau yog lub tshuab ua kom nrov nrov. Qhov yooj yim Circuit Court qhia ua haujlwm zoo tshaj plaws.

Kauj ruam 2: Ua tiav Schematic

Nov yog cov phiaj xwm ua tiav uas suav nrog lub suab nrov, ATtiny, qhov taw qhia LED thiab Kev Tshaj Tawm.

Nov yog txhua yam koj yuav xav tau los ua qhov Circuit.

Kauj Ruam 3: Tus Coding thiab Tshaj Tawm Nws rau ATTiny

Kuv piav qhia cov cai kom meej meej hauv kuv daim vis dis aus. Kuv qhia saib nws yog tias koj tsis paub tias muaj dab tsi tshwm sim.

Kuv tau muab kuv qhov program ntawm no.

Tom ntej no, peb yuav tsum tso qhov program mus rau ATTiny 85 uas kuv qhia hauv kuv daim vis dis aus. Kuv ua raws cov lus qhia no los ntawm Arduino Master. Txheeb nws vim tias nws yog cov lus qhia zoo thiab muab cov ntaub ntawv tiav.

www.instructables.com/id/Programming-ATtin…

Kauj ruam 4: Soldering

Kev siv tshuaj txhuam yog yooj yim zoo nkauj thiab tsuas yog siv sijhawm li 30 feeb.

Kuv kuj tau hack lub xov tooj ntawm tes thiab txuas DC Jack rau nws.

Nco ntsoov ncua lub mic, qhov taw qhia LED thiab lub zog potentiometer pins (lossis tsuas yog txuas lawv ze rau ntawm ntug ntawm cov laug cam.

Kuv kuj tau ntxiv tus txuas txuas kom yooj yim siv tus pin txuas.

Thov nco ntsoov txheeb xyuas cov phiaj xwm kom paub tseeb tias yuav tsum ua cov kab hluav taws xob li cas. Koj tuaj yeem ua nws kom koj tsis tas yuav hle cov xov hluav taws xob ntawm koj cov cuab yeej siv tab sis kuv hais kom txuas lub Circuit tom qab kev hloov pauv ntawm AC rau DC (vim tias tsis muaj kev nyab xeeb tshwj xeeb hauv Circuit Court, kuv thaj chaw tsis txhawb nqa lub tswv yim ntawm xov tooj cua hauv ntiaj teb rau qee qhov laj thawj)

Kauj Ruam 5: Txhua Qhov Ua Tau Zoo Siab

Nrog rau qhov no koj tau ua tiav koj li arduino clap Circuit.

Ua cov qos yaj ywm tiag tiag li kuv!