Pofuna kukwaniritsa zosowa za makasitomala athu, ntchito zathu zonse zimachitika motsatira mawu athu akuti "Zabwino Kwambiri, Mtengo Wogulitsa Wamphamvu, Utumiki Wachangu" pa New Arrival China Long Distance Micro Senior Module OEM St-M914 RFID UHF 4 Ports RFID Module, Tili okonzeka kukupatsani mtengo wotsika kwambiri m'gawoli, ntchito yabwino kwambiri komanso yabwino kwambiri yopezera ndalama. Takulandirani kuti tichite nafe bizinesi, tiyeni tipeze kawiri.
Pofuna kukwaniritsa zosowa za makasitomala athu, ntchito zathu zonse zimachitika motsatira mawu athu akuti "Zabwino Kwambiri, Mtengo Wogulitsa Wamphamvu, Utumiki Wachangu" kwaWolemba RFID waku China ndi Wowerenga RFID, Takhala ndi zaka zoposa 10 tikutumiza kunja ndipo katundu wathu watumizidwa kumayiko opitilira 30. Nthawi zonse timaganizira kwambiri za kasitomala, ubwino wake ndi wofunikira, ndipo timatsatira kwambiri khalidwe la malonda. Takulandirani!
Chizindikiro chaukadaulo
| Chitsanzo | ST-914 |
| Yankho la chip | Chip yapamwamba kwambiri yochokera kunja (yogwirizana ndi Impinj R2000) |
| Kuchuluka kwa nthawi | 865~868MHz (EU),902~928MHz(US) |
| Ndondomeko | ISO18000-6C (EPC GEN2) |
| Mphamvu ya RF | 30dbm (yovomerezeka) |
| Landirani Kuzindikira | ≤-87dBm |
| Liwiro la Zinthu Zosungidwa | 300pcs/s |
| Mawonekedwe antchito | Mayankho, njira yosungira zinthu nthawi yeniyeni |
| Mtunda wowerengera | 0 ~ 15 mita (zimadalira antenna & tag) |
| Magetsi | 3.3~5V DC |
| Chiyankhulo | RS232 (mulingo wa TTL 3.3V) |
| Doko la antenna | Cholumikizira chachikazi cha SMA cha 4 |
| GPIO | Zolowera ziwiri ndi zotuluka ziwiri |
| Kusintha kwa firmware | Thandizo |
| Kukula | 76.5*51*10.1mm |
| Kulemera | 42g |
| Kutentha kogwira ntchito | -20~+55℃ |
| Kutentha kosungirako | -20~+85℃ |



| Ayi. | Chizindikiro | Ndemanga |
| 1 | GND | Pansi |
| 2 | GND | |
| 3 | VCC | Magetsi |
| 4 | VCC | |
| 5 | GPO1 | Zotulutsa zonse (3.3V TTL level) |
| 6 | GPO1 | |
| 7 | GPI1 | Zowonjezera zonse (3.3V TTL level) |
| 8 | BUZZER | Mphamvu yotulutsa ya Buzzer driver, yogwira ntchito kwambiri. Kupeza mphamvu yoposa 50mA |
| 9 | RXD | Kulowetsa deta yotsatizana |
| 10 | TXD | Kutulutsa deta yotsatizana |
| 11 | USB-DM | Kwa mayeso okha |
| 12 | USB-DP | |
| 13 | GPI2 | Zowonjezera zonse (3.3V TTL level) |
| 14 | EN | Yambitsani. Yogwira ntchito bwino kwambiri ndi choletsa chamkati cha 10kOhm chomwe chimakokedwa ku VCC |
| 15 | RS485_CTRL | Kuwongolera kwa RS-485 |
Chizindikiro chaukadaulo
| Chitsanzo | ST-M918 |
| Yankho la chip | Chip yapamwamba kwambiri yochokera kunja (yogwirizana ndi Impinj R2000) |
| Kuchuluka kwa nthawi | 865~868MHz (EU),902~928MHz(US) |
| Ndondomeko | ISO18000-6C (EPC GEN2) |
| Mphamvu ya RF | 30dbm (yovomerezeka) |
| Landirani Kuzindikira | ≤-87dBm |
| Liwiro la Zinthu Zosungidwa | 300pcs/s |
| Mawonekedwe antchito | Mayankho, njira yosungira zinthu nthawi yeniyeni |
| Mtunda wowerengera | 0 ~ 15 mita (zimadalira antenna & tag) |
| Magetsi | 3.3~5V DC |
| Chiyankhulo | RS232 (mulingo wa TTL 3.3V) |
| Doko la antenna | Cholumikizira chachikazi cha SMA cha 8 |
| GPIO | Zolowera ziwiri ndi zotuluka ziwiri |
| Kusintha kwa firmware | Thandizo |
| Kukula | 76.5*51*10.1mm |
| Kulemera | 42g |
| Kutentha kogwira ntchito | -20~+55℃ |
| Kutentha kosungirako | -20~+85℃ |


| Ayi. | Chizindikiro | Ndemanga |
| 1 | GND | Pansi |
| 2 | GND | |
| 3 | VCC | Magetsi |
| 4 | VCC | |
| 5 | GPO1 | Zotulutsa zonse (3.3V TTL level) |
| 6 | GPO1 | |
| 7 | GPI1 | Zowonjezera zonse (3.3V TTL level) |
| 8 | BUZZER | Mphamvu yotulutsa ya Buzzer driver, yogwira ntchito kwambiri. Kupeza mphamvu yoposa 50mA |
| 9 | RXD | Kulowetsa deta yotsatizana |
| 10 | TXD | Kutulutsa deta yotsatizana |
| 11 | USB-DM | Kwa mayeso okha |
| 12 | USB-DP | |
| 13 | GPI2 | Zowonjezera zonse (3.3V TTL level) |
| 14 | EN | Yambitsani. Yogwira ntchito bwino kwambiri ndi choletsa chamkati cha 10kOhm chomwe chimakokedwa ku VCC |
| 15 | RS485_CTRL | Kuwongolera kwa RS-485 |
Pofuna kukwaniritsa zosowa za makasitomala athu, ntchito zathu zonse zimachitika motsatira mawu athu akuti "Zabwino Kwambiri, Mtengo Wogulitsa Wamphamvu, Utumiki Wachangu" pa New Arrival China Long Distance Micro Senior Module OEM St-M914 RFID UHF 4 Ports RFID Module, Tili okonzeka kukupatsani mtengo wotsika kwambiri m'gawoli, ntchito yabwino kwambiri komanso yabwino kwambiri yopezera ndalama. Takulandirani kuti tichite nafe bizinesi, tiyeni tipeze kawiri.
Kufika Kwatsopano ku ChinaWolemba RFID waku China ndi Wowerenga RFID, Takhala ndi zaka zoposa 10 tikutumiza kunja ndipo katundu wathu watumizidwa kumayiko opitilira 30. Nthawi zonse timaganizira kwambiri za kasitomala, ubwino wake ndi wofunikira, ndipo timatsatira kwambiri khalidwe la malonda. Takulandirani!