Wana Electronics

Bonesmen · Oct 16, 2016

wakuu salama humu? Leo naomba hobbylist na wana tech wote tudiscuss kuhusu electronics haswa haswa juu ya sensors je umewah kukutana na sensor ipi ikakuumiza kichwa kufikiria kina namna gani inawake? miaka ya nyuma kabla sijaingia ktk industrial hii nilikuwa nikipita sehemu taa zinawaka nikishapita zinazima duu amazing niliwaza mno hiki ni nini? au ni mtu ananichezea hakukuwa hata na google ambayo ingenijibu maswali yote nilikaa nalo moyoni kwa muda kidogo mana hata watu wanaonizunguka hawakuelewa jambo hili namaanisha hawakuwa ndani ya field hii. siku zilisonga tulivyofungua shule form three nilikutana na mwalimu wa physcis alinikataa kiu kidogo juu ya swala hili. mpaka hapa ninapoandika nina full knowlerge pamoja na assembling full ya hii passive infared sensor sio hio tu nimekuwa na interest kubwa na sensors,, naamini kuchimba zaidi juu ya sensors itanijenga ktk inshu ya security mana security system nyingi ni sensitive mno mno tofauti na mechanical system, sensor huleta usalama kwa asilimia kubwa sana

Innocizy · Oct 16, 2016

Huwa nna idea ya kutengeneza sensor itayokaa katika taa za mbele za gari na kisha inakuwa connected kwenye geti ili mtu akifika getini hapigi honi Bali anapiga taa(mfano wa ishara za kuomba kupita madereva wanajua) then geti linafunguka anaingiza gari. Akisha ingiza gari anapiga tena kama taa za breki then geti linajifunga.

Do you think you can work on that idea?

skull · Oct 16, 2016

Innocizy said:
Huwa nna idea ya kutengeneza sensor itayokaa katika taa za mbele za gari na kisha inakuwa connected kwenye geti ili mtu akifika getini hapigi honi Bali anapiga taa(mfano wa ishara za kuomba kupita madereva wanajua) then geti linafunguka anaingiza gari. Akisha ingiza gari anapiga tena kama taa za breki then geti linajifunga.

Do you think you can work on that idea?

hio safi

h120 · Oct 16, 2016

Innocizy said:
Huwa nna idea ya kutengeneza sensor itayokaa katika taa za mbele za gari na kisha inakuwa connected kwenye geti ili mtu akifika getini hapigi honi Bali anapiga taa(mfano wa ishara za kuomba kupita madereva wanajua) then geti linafunguka anaingiza gari. Akisha ingiza gari anapiga tena kama taa za breki then geti linajifunga.

Do you think you can work on that idea?

Zipo njia nyingi za kufanya hiyo project yako, njia rahisi ni kutumia RF transmitter & receiver module, utahitaji microcontroler, relay na motorized gate system, ntaongelea part ya kwenye gari kufunga na kufungua geti. Transmitter itafungwa pamoja na head light switch, na itakuwa na switch yake nyingine ya ziada, kulingana na program yako, unaweza ku set, unapo flash head light labda mara 2, transmitter itatuma signal kwa receiver ambayo ipo kwenye gate kwamba imekuwa triggered mara 2, receiver itapeleka taarifa kwa microcontroller sasa hapo itafanya decision kulingana na ulivyo i program.

Innocizy · Oct 17, 2016

h120 said:
Zipo njia nyingi za kufanya hiyo project yako, njia rahisi ni kutumia RF transmitter & receiver module, utahitaji microcontroler, relay na motorized gate system, ntaongelea part ya kwenye gari kufunga na kufungua geti. Transmitter itafungwa pamoja na head light switch, na itakuwa na switch yake nyingine ya ziada, kulingana na program yako, unaweza ku set, unapo flash head light labda mara 2, transmitter itatuma signal kwa receiver ambayo ipo kwenye gate kwamba imekuwa triggered mara 2, receiver itapeleka taarifa kwa microcontroller sasa hapo itafanya decision kulingana na ulivyo i program.

Daaah kwa nini ninyi wataalam msiifanyie kazi??
Yaani mm ningekua mtaalamu ningeshaifanya. Huwa naona usumbufu na pia hatari iliyopo kwenye mageti especially usiku

Gwamaka Akimu · Oct 17, 2016

Innocizy said:
Daaah kwa nini ninyi wataalam msiifanyie kazi??
Yaani mm ningekua mtaalamu ningeshaifanya. Huwa naona usumbufu na pia hatari iliyopo kwenye mageti especially usiku

0714 362 379 mcheki huyo jamaa, anatengeneza system ya aina yoyote kutokana na unavyotaka

Chief-Mkwawa · Oct 17, 2016

Innocizy said:
Daaah kwa nini ninyi wataalam msiifanyie kazi??
Yaani mm ningekua mtaalamu ningeshaifanya. Huwa naona usumbufu na pia hatari iliyopo kwenye mageti especially usiku

ushawahi kufikiria kuibiwa? maana hio idea sijaona secuirty yoyote. mwizi atakuja na sensor kama yako kwenye gari lake anawasha taa geti linafunguka

Innocizy · Oct 17, 2016

Chief-Mkwawa said:
ushawahi kufikiria kuibiwa? maana hio idea sijaona secuirty yoyote. mwizi atakuja na sensor kama yako kwenye gari lake anawasha taa geti linafunguka

Yes chief na ndio hapo zinakuja zile hatua za kukilisha a system lazima utest kujua strength na weakness zake.
So ukijua Kuna mtu anaweza kutumia same sensor kama yako ma gate likafunguka.
Then unatafuta namna ya kuifanya hio sensor iwe kama finger print.

Yaani iwe moja tu in the whole world. Nahope inawezekana.

Innocizy · Oct 17, 2016

Gwamaka Akimu said:
0714 362 379 mcheki huyo jamaa, anatengeneza system ya aina yoyote kutokana na unavyotaka

Thanks. Ntamtafuta

h120 · Oct 17, 2016

Innocizy said:
Yes chief na ndio hapo zinakuja zile hatua za kukilisha a system lazima utest kujua strength na weakness zake.
So ukijua Kuna mtu anaweza kutumia same sensor kama yako ma gate likafunguka.
Then unatafuta namna ya kuifanya hio sensor iwe kama finger print.

Yaani iwe moja tu in the whole world. Nahope inawezekana.

Kuhusu security kuna kitu kinaitwa rolling code ambapo transmitter itatuma unique codes kupitia same frequency na receiver itafungua geti tu pale itakapo fanya decoding na kuwa na hakika code zilizotumwa ndizo zilizosetiwa ama kuhifadhiwa, mfano mdogo tu remote za magari zote zinatumia RF remote, mfumo ambao huo huo ndio hutumika kufungulia mageti je umewahi kuona remote ya Nadia ikafungua Vitz?

h120 · Oct 17, 2016

Innocizy said:
Daaah kwa nini ninyi wataalam msiifanyie kazi??
Yaani mm ningekua mtaalamu ningeshaifanya. Huwa naona usumbufu na pia hatari iliyopo kwenye mageti especially usiku

Hizo system tayari zipo sokoni, hata ukiingia kariakoo utazipata, kibongo bongo watu hutengeza just for fun, ila huwezi pata kitu bora kama wanavyotengeneza kiwandani kwasababu hata parts utakazotumia ni za bei rahisi, kwa mfano tu, hata resistors, capacitors, na electronics component nyingine nyingi zinazouzwa madukani ni rejects na quality za chini sana.

Wana Electronics

Bonesmen

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Innocizy

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skull

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h120

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Innocizy

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Gwamaka Akimu

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Chief-Mkwawa

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Innocizy

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Innocizy

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h120

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h120

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