Nihokikorangi 4.2
Whaia te kawa paerewa BLE4.2
Brorirori
Ma tenei mahi ka taea te whakawhiti whakawhiti i waenga i te haapurorotanga noa me te panui Ibeacon
Whakahoutanga rererangi
Me mohio ki nga tawhā kōwae whirihoranga mamao APP waea pūkoro
Tawhiti roa
Tuwhera i whanganga 60 mita te tawhiti whakawhitiwhiti
whirihoranga tawhā
Nga tohutohu whirihoranga tawhā whai rawa, ka tutuki katoa nga momo tono
Whakawhiti marama
UART raraunga whakawhiti maramara
Ko te CLBTA-200 he tauranga rangatū utu whai hua ki te kōwae BLE e mahi ana i roto i te roopu 2.4GHz, me te PCB i runga i te antenna me te atanga korero UART, e taea ai te whanaketanga ngawari me te tere o nga hua atamai.
Ko te kōwae e whakauru ana i te mahi whakawhiti maramara, e tautoko ana i te mahi pononga anake, e tautoko ana i nga tawhā me nga mahi whirihoranga whakahau tauranga rangatū, ka whakamahia nuitia i roto i nga taputapu kakahu, i te kaainga atamai, i nga taputapu tiritahi, i te tiaki hauora whaiaro, i te kaainga atamai, i nga taputapu tiritahi, i te tangata. tiaki hauora, taputapu whare atamai, taputapu me te mana mamao, motuka, rama, Ipurangi ahumahi, aha atu.
tautoko CLBTA-200 kōwae Bluetoothv4.2 whirihoranga māmā paerewa me te taea te whakarite hononga Nihokikorangi ki te ope i roto i te rārangi ki Nihokikorangi 4.2 kawa ki te whakatutuki raraunga rangatū tuku mārama, kia rite ki te whakawhanake i ngā tono mahi.
Tawhā matua | Taonga | Rtohu | ||
Uara iti | Uara angamaheni | Uara teitei | ||
Ngaohiko whakahaere (V) | 1.8 | 3.3 | 3.6 | ≥3.3v ki te whakarite i te mana whakaputa |
Taumata Whakawhitiwhiti (V) | 3.3 | He morearea o te wera ki te 5v TTL | ||
Te pāmahana mahi (°C) | -40 | - | +85 | Roopu tautoko |
Te roopu auau mahi (MHz) | 2379 | - | 2496 | |
Naianei tukunga (mA) | 4.8 | |||
Te whiwhi o nāianei (mA) | 2.8 | |||
Te ia e moe ana (uA) | 3 | Whakaweto pūmanawa | ||
Te mana tuku teitei (dBm) | - | 0 | - | |
Te whiwhi tairongo (dBm) | -93.5 | -94 | -94.5 |
Tawhā matua | Whakaahuatanga | Korero |
Te tawhiti tohutoro | 60m | Te taiao marama me te tuwhera |
Te roa o te tuku | 20Paita | |
Kawa Nihokikorangi | BL E4.2 | |
Atanga whakawhitiwhiti | UART tauranga rangatū | MCU nga tangohanga I0 katoa, tirohia te pukapuka maramara |
Aratau Whakakapi | Momo maramara | |
Aratau atanga | 1.27 mm | |
Te taha whanui | 14.6* 21.9mm | |
Atanga Antenna | PCB runga antenna | Ko te impedance rite he 50π |