RS232 IP65 uamea keypad mo le faletupe faʻaaogaina B720
O le keypad e masani ona fa'aoga i fa'aoga si'osi'omaga lautele, e pei o masini fa'atau, masini tiketi, fa'ato'aga totogi, telefoni, faiga fa'atonutonu avanoa ma masini fa'apisinisi.
1.Panels, faʻamau e faia i luga o le uʻamea uʻamea maualuga, o loʻo i ai se malosi faʻaleagaina
2.PCB lua itu, laina dome uamea, avanoa i faatuatuaina
3.Key upu laser togitogiga, etching, suauu tumu, vali malosi maualuga
4.3x4 keyboard matrix mamanu.
5.Keys layout e mafai ona faʻapipiʻiina.
6.Keypad faailo e filifili.
7. Feso'ota'iga: XH plug/ Pins header/ USB/ Isi
E fa'atatau mo faletupe ma isi nofoaga faitele.
| Aitema | Fa'amatalaga fa'apitoa |
| Voltage Ulufale | 3.3V/5V |
| Suavai Vasega | IP65 |
| Malosiaga Faagaioiga | 250g/2.45N(I'uga oona) |
| Ola Paa | E sili atu i le 500 afe taamilosaga |
| Autu Femalaga'iga Mamao | 0.45mm |
| Galulue Vevela | -25℃～+65℃ |
| Teuga vevela | -40℃～+85℃ |
| Susū Fa'atatau | 30%-95% |
| Omiga o le Atemosifia | 60Kpa-106Kpa |
So'o se feso'ota'iga tofia e mafai ona faia e pei o le mana'oga a le tagata fa'atau.Ta'u mai ia i matou le mea tonu Nu.
85% vaega faʻapitoa e gaosia e le matou lava fale gaosimea ma faʻatasi ma masini suʻega faʻatusatusa, e mafai ona matou faʻamaonia saʻo le galuega ma tulaga masani.
