A cikin wannan aikin, za mu nuna yadda ake gina avibration motorkewaye.
Adc 3.0v injin girgizamoto ne da ke girgiza idan aka ba shi isasshen iko. Mota ce mai girgiza a zahiri. Yana da kyau sosai ga abubuwa masu girgiza. Ana iya amfani da shi a cikin na'urori da yawa don dalilai masu amfani sosai. Misali, daya daga cikin abubuwan da aka fi sani da jijjiga su ne wayoyin salula wadanda ke rawar jiki lokacin da aka sanya su cikin yanayin girgiza. Wayar salula irin wannan misalin na'urar lantarki ce mai dauke da injin girgiza. Wani misali na iya zama fakitin rumble na mai sarrafa wasan da ke girgiza, yana kwaikwayon ayyukan wasan. Ɗayan mai sarrafawa inda za'a iya ƙara fakitin rumble azaman kayan haɗi shine nintendo 64, wanda ya zo tare da fakitin rumble domin mai sarrafawa ya yi rawar jiki don kwaikwayon ayyukan wasan kwaikwayo. Misali na uku zai iya zama abin wasa kamar furby mai girgiza lokacin da mai amfani ya yi ayyuka kamar shafa shi ko matse shi, da sauransu.
Don hakadc mini magnet vibratingda'irorin motoci suna da fa'ida da aikace-aikace masu amfani waɗanda za su iya amfani da ɗimbin amfani.
Don yin girgiza motar girgiza abu ne mai sauqi qwarai. Duk abin da za mu yi shi ne ƙara ƙarfin lantarki da ake buƙata zuwa tashoshi 2. Motar girgiza tana da tashoshi 2, yawanci jajayen waya da shudi. A polarity ba kome ga Motors.
Don injin girgizar mu, za mu yi amfani da injin girgiza ta Precision Microdrives. Wannan motar tana da kewayon ƙarfin aiki na 2.5-3.8V don yin aiki.
Don haka idan muka haɗa 3 volts a fadin tashar ta, zai yi rawar jiki sosai, kamar yadda aka nuna a ƙasa:
Wannan shi ne duk abin da ake buƙata don sa motar girgizar ta girgiza. Ana iya samar da 3 volts ta batura AA 2 a jere.
Koyaya, muna son ɗaukar da'irar motsin motsi zuwa matakin ci gaba kuma mu bar shi ta hanyar microcontroller kamar arduino.
Ta wannan hanyar, za mu iya samun ƙarin iko mai ƙarfi akan injin girgiza kuma za mu iya sanya shi girgiza a lokacin saita lokaci idan muna so ko kawai idan wani lamari ya faru.
Za mu nuna yadda ake haɗa wannan motar tare da arduino don samar da irin wannan iko.
Musamman, a cikin wannan aikin, za mu gina da'ira da kuma tsara shi don hakatsabar girgiza motor12mm yana girgiza kowane minti daya.
Za'a nuna da'irar motar girgizar da za mu gina a ƙasa:
Tsarin tsari na wannan da'ira shine:
Lokacin tuƙi mota tare da microcontroller kamar arduino da muke da shi a nan, yana da mahimmanci a haɗa diode baya da son rai a layi daya da motar. Wannan kuma gaskiya ne lokacin tuƙi ta tare da mai sarrafa mota ko transistor. Diode yana aiki azaman mai kariya daga hawan wutar lantarki wanda motar zata iya samarwa. Girgizar motar ta yi kaurin suna tana haifar da ƙarfin wutar lantarki yayin da yake juyawa. Idan ba tare da diode ba, waɗannan ƙarfin lantarki na iya lalata microcontroller ɗinku cikin sauƙi, ko mai sarrafa motar IC ko fitar da transistor. Lokacin da kawai kunna injin girgiza kai tsaye tare da wutar lantarki na DC, to babu diode da ya zama dole, wanda shine dalilin da yasa a cikin da'irar da muke da ita a sama kawai, muna amfani da tushen wutar lantarki ne kawai.
0.1µF capacitor yana ɗaukar igiyoyin wutar lantarki da aka samar lokacin da goga, waɗanda lambobin sadarwa ne masu haɗa wutar lantarki zuwa iskar motsi, buɗewa da rufewa.
Dalilin da yasa muke amfani da transistor (a 2N2222) shine saboda yawancin microcontrollers suna da ƙarancin abubuwan da ake buƙata na yanzu, ma'ana ba sa fitar da isasshen halin yanzu don fitar da nau'ikan na'urorin lantarki daban-daban. Don gyara wannan ƙarancin fitarwa na yanzu, muna amfani da transistor don samar da haɓakawa na yanzu. Wannan shine manufar wannan transistor 2N2222 da muke amfani dashi anan. Motar girgiza tana buƙatar kusan 75mA na halin yanzu don tuƙi. transistor yana ba da damar wannan kuma zamu iya fitar da3v tsabar kudin mota 1027. Don tabbatar da cewa yawancin halin yanzu baya gudana daga fitarwa na transistor, muna sanya 1KΩ a cikin jerin tare da tushe na transistor. Wannan yana rage halin yanzu zuwa adadi mai ma'ana ta yadda yawancin halin yanzu ba zai iya kunna wutar lantarki ba8mm mini vibrating motor. Ka tuna cewa transistors yawanci suna ba da kusan sau 100 ƙarfin haɓakawa zuwa tushen halin yanzu da ke shiga ta. Idan ba mu sanya resistor a gindi ko a wurin fitarwa ba, yawan abin da ake amfani da shi na iya yin lahani ga motar. Ƙimar resistor 1KΩ ba daidai ba ce. Ana iya amfani da kowace ƙima har kusan 5KΩ ko makamancin haka.
Muna haɗa kayan aikin da transistor zai tura zuwa mai tattara transistor. Wannan ita ce motar da kuma duk abubuwan da take buƙata a layi daya da ita don kariya ga na'urorin lantarki.
Lokacin aikawa: Oktoba-12-2018
