Ndi mphira wosalowa madzi pamwamba pa keypad, keypad iyi ingagwiritsidwe ntchito panja; Ndipo PCB ya keypad imapangidwa ndi njira ziwiri zam'mbali ndi chala chagolide chokhala ndi kukana kolumikizana kosakwana 150 ohms, kotero imagwirizanitsidwa ndi makina otsekera zitseko.
1. Zida za Keypad: Zida za ABS za Injiniya.
2. Njira yopangira mabatani ndi kuyikamo ulusi ndi pulasitiki kuti isawonongeke pamwamba.
3. Zodzaza zapulasitiki zitha kupangidwa mu mtundu wowonekera kapena woyera, zomwe zimapangitsa kuti LED iunikire bwino.
4. Mphamvu yamagetsi ya LED ndi mtundu wa LED zitha kupangidwa ngati pempho la kasitomala kwathunthu.
Ndi mtengo wotsika, ikhoza kusankhidwa kuti igwiritsidwe ntchito poyang'anira njira zopezera zinthu, makina ogulitsa zinthu pagulu, makina osindikizira matikiti kapena mulu wolipirira.
| Chinthu | Deta yaukadaulo |
| Lowetsani Voltage | 3.3V/5V |
| Kalasi Yosalowa Madzi | IP65 |
| Mphamvu Yogwira Ntchito | 250g/2.45N (Malo opanikizika) |
| Moyo wa Mphira | Kuposa nthawi 2 miliyoni pa kiyi iliyonse |
| Mtunda Wofunika Kwambiri Woyendera | 0.45mm |
| Kutentha kwa Ntchito | -25℃~+65℃ |
| Kutentha Kosungirako | -40℃~+85℃ |
| Chinyezi Chaching'ono | 30% -95% |
| Kupanikizika kwa Mlengalenga | 60kpa-106kpa |
Ngati muli ndi pempho lililonse la mtundu, tidziwitseni.
85% ya zida zosinthira zimapangidwa ndi fakitale yathu ndipo ndi makina oyesera ofanana, tikhoza kutsimikizira ntchito ndi muyezo mwachindunji.