tsegulani kuyimba foni yam'manja ilipo

Justine Haupt kukonzekera foni yam'manja yotseguka yokhala ndi choyimbira chozungulira. Za kutsitsa zilipo Zithunzi za PCB za KiCad CAD, mitundu ya STL ya kusindikiza kwa 3D kwa mlanduwo, mawonekedwe azinthu zomwe zimagwiritsidwa ntchito ndi ma code firmware, opatsa mwayi kwa aliyense wokonda. kutolera chida nokha.

Kuti muwongolere chipangizocho, makina owongolera a ATmega2560V okhala ndi firmware yokonzedwa mu Arduino IDE amagwiritsidwa ntchito. Module ya GSM imagwiritsidwa ntchito polumikizana ndi ma cellular network Adafruit FONA ndi chithandizo cha 3G. Kuti muwonetse zambiri, chinsalu chosinthika chochokera pamapepala apakompyuta chimagwiritsidwa ntchito (Zowonjezera). Kutha kwa batire kumatenga pafupifupi maola 24.
Chizindikiro cham'mbali cha ma LED 10 chimagwiritsidwa ntchito kuwonetsa mulingo wazizindikiro.

Kwa iwo amene akufuna kudabwitsa ena ndi foni yam'manja yozungulira, koma alibe mwayi wosindikiza nkhaniyo ndikusindikiza bolodi losindikizidwa, analimbikitsa seti ya magawo a msonkhano: mlandu + bolodi wa $170 ndi bolodi lokha la $90. Chidacho sichimaphatikizapo choyimbira, FONA 3G GSM module, eInk screen controller, GDEW0213I5F 2.13 ″ skrini, batire (1.2Ah LiPo), mlongoti, zolumikizira ndi mabatani.

Kupanga kwa polojekitiyi kumafotokozedwa ndi chikhumbo chofuna kupeza foni yowoneka bwino komanso yachilendo yomwe imapereka zomverera pakugwira ntchito zomwe sizingachitike pa batani-batani ndi mafoni okhudza, komanso kumakupatsani mwayi wotsimikizira kukana kwanu kuyankhulana pogwiritsa ntchito mameseji. Zikudziwika kuti m'dziko lamakono la mafoni a m'manja, anthu amadzaza ndi zida zoyankhulirana ndipo amasiya kulamulira chipangizo chawo.

Pogwira ntchito pa chipangizochi, cholinga chake chinali kupanga foni yabwino, kuyanjana komwe kungakhale kosiyana ndi momwe kungathekere kuchokera kuzinthu zogwiritsira ntchito zowonetsera. Nthawi yomweyo, m'malo ena foni yomwe ikubwera imakhala patsogolo pa mafoni achikhalidwe pakugwira ntchito, mwachitsanzo:

• Mlongoti wochotseka wokhala ndi cholumikizira cha SMA, chomwe chingasinthidwe ndi mlongoti wolunjika kuti ugwire ntchito m'malo omwe anthu oyendetsa ma cellular afika;
• Kuyimba foni, palibe chifukwa choyendera menyu ndikuchitapo kanthu pakugwiritsa ntchito;
• Ziwerengero za anthu omwe amatchulidwa nthawi zambiri amatha kupatsidwa mabatani akuthupi. Nambala zoyimba zimasungidwa kukumbukira ndipo simuyenera kugwiritsa ntchito kuyimbanso kuti muyimbenso;
• Chizindikiro chodziyimira pawokha cha LED cha kuchuluka kwa batire ndi mulingo wazizindikiro, pafupifupi kuyankha nthawi yomweyo kusintha kwa magawo;
• Chophimba cha e-paper sichifuna mphamvu yowonetsera zambiri;
• Kutha kusintha khalidwe la foni ku kukoma kwanu mwa kusintha firmware;
• Kugwiritsa ntchito switch m'malo mongodina batani kuyatsa ndi kuzimitsa chipangizo.

  Source: opennet.ru