Whakatuwheratanga
The BL-M4211LT1 low power consumption IoT module is designed base on AiW4211L, which is a highly integrated, high performance, and low cost 1T1R IEEE802. 11 b / g / n Ipurangi o te mea (iot) kōwae. Ka tautokohia te 20 mhz paerewa bandwidth me te 5 mhz / 10 MHZ Ko tenei waahanga e whakauru ana i te miiharo 32-bit tino nui, e tautoko ana i nga mahi a Uart, SDIO2.0 me nga huringa karaka tae atu ki te 50 mhz mo te whakawhitiwhiti korero. Ko te Bl-M421TL1 e pa ana ki nga taputapu taputapu kaainga, maukati mohio, nga kāmera-kore-kaha, nga paatene hurihuri me etahi atu taputapu ahokore atamai.
Ngakau
Nga mahi whakahoahoa: 2.4 ~ 2.4835ghz
Ieee Paerewa: Ieee 802.11b / G / n
Ka taea e te reanga why ahokore te tae atu ki te 72.2Mbps
Whakanohia a Saram: 352kb
Whakanoho Flash: 2MB
He maha nga momo atanga o te aripheral tae atu ki te SDIO, UART, I2S, I2C, Spi, PWM, ADC
Tūhono ki te antena o waho na te haurua o te hoe poka
Te Whakaputanga Mana matua: DC3.3V ± 0.2v; i / O / O TE WHAKAMAHI KI TE VDIO DC 3.3v ± 0.1V ranei 1.8V
Whakaahua poraka
Whakatakotoranga Whanui
Ingoa kōwae | BL-M42111LT1 |
Kiripaka | Aiw4211 |
Nga Paerewa Wlan | IEEE802.11B / G / N /, 1t1r, 2.4g, 72.2mbps |
Eti atanga | Sdio |
Pūihi | Tūhono ki te antena o waho na te haurua o te hoe poka |
Korahi | 12 * 12 * 2.1mm (l * w * h) |
Te mana whakahaere | DC 3.3v ± 0.2v @ 450 MA ( max) mana nui DC 3.3v ± 0.2v ranei 1.8v ± 0.1Vi / O Te Mana |
Pāmahana whakahaere | -40 ℃ ki + 85 ℃ |
Mahi haumākū | 10% ki te 95% RH (kore-kore) |
Te Rahi Hua
Te Rahi Tohu: 12 * 12 * 2.1mm (l * w * h; tuku: ± 0.15mm)
Rahi Rahi
Tata Whakahoahoa:
1. 1,000 tauira mo ia ruri me te 5,000 tauira mo ia pouaka.
2.. Tuhinga o waho: 37.5 * 36 * 29cm.
3
(me te whanui o te 24mm kawe whitiki).
4
5. Ko ia kaata ka kapi me te 5 pouaka.
