ina tsammanie yawancinmu muna mafarkin kamar yara ne masu samun wata rana gata na iya samun ko tashi roket na gida ko ƙaramin jirgi da aka tsara don tashi sama da komai don samun umarni wanda zai iya ba mu 'yancin gudanar da shi yadda muke so.
A yau, kamar haka, yawancin mutane sun cika wannan mafarkin Da kyau, akwai wasu samfuran kasuwanci waɗanda zaku iya saya ko kuma game da jiragen sama, wani abu makamancin abin da muke so yara.
Pero bari mu kasance masu gaskiya, da yawa daga cikinmu sun so ƙirar na'urar da hannayenmu kuma sama da dukkan iko don koyon yadda ake hada shi da yadda kowane bangare yake aiki.
Kuma mai kyau yau nazo raba bayanai Na samo a kan yanar gizo game da wani abu mai kama da abin da na bayyana kuma wannan shine Aikin Cygnus-X1 ya haɓaka kwamitin buɗe ido don injin jirgi mai tura vector sarrafawa da alaƙa da tsarin jirgi.
Masu kwazo za su iya amfani da farantin don daidaita tashin rokokin gida kuma sama da duka kuma mafi mahimmanci game da wannan aikin, shine cewa ana rarraba ci gaban ayyukan ƙarƙashin lasisin GPLv3.
Tare da su zamu iya samun adadi mai yawa na zane-zane, ƙirar PCB da ƙayyadaddun abubuwa don na'urar kwaikwayo ta EasyEDA (Electronic Design Automation).
Wani fasalin da ya fita daga aikin shine kwamitin yana da cikakkiyar jituwa tare da yanayin Arduino IDE da yanayin ci gaban Platformio.
Baya ga kayan aikin software da ake rubutawa a cikin C ++ kuma a matsayin tushe, ana amfani da SAMD51 microcontroller, wanda yana aiki a mita na 120 MHz kuma yana da 1 MB na ginanniyar Flash memory.
Ana iya amfani da Flash na waje ko katin SD don yin rikodin telemetry yayin jirgin. Ana watsa bayanai da umarni ta hanyar Bluetooth Low Energy (BLE), wanda ke ba ku damar amfani da wayar salula ta yau da kullun don sarrafawa.
Ana ba da tashoshi uku na sarrafa servo: biyu don motsin hancin lokacin da vector din ya canza kuma daya don wasu tsarukan, misali, don kunna turawar laima. Hakanan akwai tashoshin lantarki guda biyu don kunna wuta da matosai masu haske da tashar sarrafa wutar lantarki don canza murfin ta hanyar gyro.
Ana iya amfani da batirin 2S ko 3S LiPo azaman tushen wuta. Daga cikin na'urori masu auna firikwensin da aka yi amfani da su sun hada da accelerometer-gyro (IMU BOSCH BMI088) da kuma altimeter (MS560702). Akwai masu haɗa UART da I2C don haɗa ƙarin na'urori masu auna firikwensin kamar sashin GPS.
Daga cikin halayen da suka fita daga aikin, ana ambata masu zuwa:
- Bisa ga SAMD51 microcontroller mai aiki a 120 MHz tare da 1 MB na walƙiya. (ATSAMD51J20A-MUT).
- Ana iya sarrafa ta Bluetooth Low Energy (BLE), wannan yana ba da damar aika bayanai da karɓa tsakanin roka da wayo.
- 3 Tashoshin Sabis (Ana amfani da tashoshi biyu don tura vector da kuma ɗayan don wasu abubuwa kamar tsarin fitarwa ta hanyar laima).
- 2 Pyro Channels masu iya kunna wutar lantarki da wayar nichrome. Cikakken PWM mai sarrafawa don sarrafawar halin yanzu.
- 1 x DC mai sarrafa motar don waɗancan lokutan lokacin da kuke buƙatar sarrafa ikon juyawa tare da motar motsi.
- Yana aiki da batirin LIPO 2S da 3S. 3S mafi kyau (11,1V)
- Ya haɗa da tashar makamai don hana gazawa a tashoshin pyrotechnic.
- IMU mai kusurwa shida (BOSCH BMI088) da kuma mai tsayi (MS560702)
- SD katin tashar jiragen ruwa don haka zaka iya adana bayananka.
- 16MB na ajiyar filasha na waje. Adana bayanai yayin tashin (haɗin katin SD na iya zama ɓarna yayin tashin saboda tashin hankali)
- Buzzer da RGB Neopixel LEDs
- Connectionsarin haɗin UART da I2C idan kuna son haɗa na'urori masu auna sigina na waje kamar tsarin GPS.
A ƙarshe, idan kuna sha'awar ƙarin sani game da shi na aikin zaku iya tuntuɓar cikakkun bayanai, littattafai da zane-zane A cikin mahaɗin mai zuwa.