Hauj lwm lawm
Xa kev nug
Technical Specifications
|
Specification |
Tus nqi |
|
Ntau zaus |
2412-2484 MHz (2.4 GHz) |
|
Kev khiav hauj lwm voltage |
3.3 V |
|
Hom kev sib txuas lus |
Wi-Fi / BLE |
|
UART Baud Rate |
115.2 Kbps ib |
|
Huab cua Data Rate |
Wi-Fi: 65 Mbps / BLE: 1 Mbps |
|
Hloov tam sim no |
218 mA |
|
Txais Tam Sim No |
70 mA |
|
Pw tsaug zog tam sim no |
30 µA |
|
rhiab heev |
-74 dBm |
|
Hloov Hwj chim |
15dBm ib |
|
Qhov ntev |
15 × 20.5 hli |
|
Interface |
UART |
|
Ua raws |
RoHS / REACH tau ntawv pov thawj |
Daim ntawv thov teb
- Cov khoom siv ntse - cov khoom siv hauv tsev txuas nrog.
- Tsev automation - teeb pom kev zoo, qhov (sockets), keyboards.
- Ntse plugs thiab teeb - chaw taws teeb saib xyuas thiab tswj.
- Mesh networking - kev sib txuas ntawm ntau qhov chaw.
- Industrial wireless tswj - automation thiab saib xyuas.
- Tus menyuam saib xyuas & IP koob yees duab - ruaj khov video kis tau tus mob.
- Sensor tes hauj lwm – ib puag ncig thiab kev ruaj ntseg xyuas.
- Wearable electronics - compact wireless daws teeb meem.
- Wireless positioning systems - qhov chaw sensing thiab nrhiav cov cuab tam.
- Kev ruaj ntseg ID cim npe - authentication thiab saib xyuas.
Lub module muaj peev xwm dual-txheej txheem ua haujlwm ua rau nws zoo tagnrho rau IoT kev xa tawm uas xav tau kev sib txuas Wi-Fi nrog BLE ua haujlwm ua ke, ua kom muaj kev sib raug zoo ntawm ntau daim ntawv thov.
PCBA Integration Advantages
- SMT Compatibility: Txheem 15 × 20.5 hli pob txhawb nqa tuaj yeem siv tau thiab qhov chaw thiab cov hlau lead-dawb reflow soldering.
- Peripheral Integration: UART interface yooj yim PCB tsim thiab kev sib koom ua ke.
- RF Layout Optimization: Impedance-matched kav hlau txais xov kab thiab khaws cia RF thaj chaw kom ruaj ntseg wireless ua haujlwm.
- Hwj chim Efficiency: Pw tsaug zog tam sim no ntawm 30 µA txhawb nqa roj teeb-powered IoT li.
- Kev Npaj Ntau Lawm: Ua tiav nrog SMT / PCBA cov txheej txheem, ua raws li RoHS thiab REACH cov qauv.
Cim npe nrov: hm-wf8720-st, Tuam Tshoj hm-wf8720-st manufacturers, lwm tus neeg, Hoobkas
