1. Nhanganyaya
EBYTE E32-900M30S imodhi yeLoRa isina waya inoshanda zvakanyanya yakagadzirirwa kutaurirana kure. Yakavakirwa paSemtech SX1276 chip, iyi SMD transceiver inoshanda mumabhendi e868MHz ne915MHz frequency, ichipa simba rekutumira re1W. Yakakodzera maapplication akasiyana-siyana anoda kutumira data re wireless rakasimba uye rakareba.
Mufananidzo 1: EBYTE E32-900M30S LoRa Module. Mufananidzo uyu unoratidza dhizaini yemodule yeE32-900M30S, ine nhamba yayo yemuenzaniso, EBYTE branding, QR code, kutevedzera RoHS, uye CE mark.
2. Key Features
- Rudzi Rwekutaurirana Rwakawedzerwa: Inosvika padanho rekutaurirana rakayerwa rinosvika makiromita gumi.
- Simba Repamusoro Rekutumira: Simba rekutumira rinosvika 1W (30dBm), rinogona kugadziriswa nesoftware kune akasiyana mashandisirwo.
- Mabhendi Anochinjika-chinjika: Inotsigira mabhendi eISM e868MHz ne915MHz.
- Mitengo yeData Inochinjika-chinji: Inotsigira mwero wekutumirwa kwedata kubva pa0.018Kbps kusvika pa37.5Kbps muLoRaTM mode, uye kusvika pa300Kbps muFSK mode.
- Maitiro Ekuchinja Mamodheru Akasiyana-siyana: Inoenderana nemhando dzeLoRaTM, FSK, GFSK, MSK, GMSK, uye OOK modulation.
- Kukwanisa kukuru kweFIFO: Ine cache yedata ye256-byte kuti ikwanise kubata data zvakanaka.
- Wide Voltage Support: Inoshanda nemagetsi ane simba re3.3V kusvika 5.5V, uye inoshanda zvakanaka pamagetsi anopfuura 5V.
- Dhizaini yeGiredhi reMaindasitiri: Yakagadzirwa kuti ishande zvakanaka pakupisa kunobva -40°C kusvika 85°C.
- Antenna Sarudzo: Inowanikwa neIPEX uye stamp maburi eantenna ekubatanidza anochinjika.
- Kushandisa Simba Kwakaderera: Inoshandisa 2µA chete mu deep sleep mode, zvichiita kuti bhatiri rirambe richirarama kwenguva refu.
Mufananidzo 2: Chinhu Chinoshandiswa Nesimba Rishoma. Mufananidzo uyu unoratidza kushandiswa kwesimba kushoma kwemodule yeE32-900M30S, uchiratidza kushandiswa kushoma kwebhatiri nekufamba kwenguva (semuenzaniso, 100% kusvika 95% muhafu yegore, 90% mugore rimwe chete).
Mufananidzo 3: Mabhendi EmaFrequency Anotsigirwa. Mufananidzo uyu unoratidza rutsigiro rwemodule iyi kune mabhendi eISM frequency asina rezinesi pasi rose, kunyanya 868MHz ne915MHz, ane huwandu hwemafrequence anoshanda hwe850-931MHz.
3. Kugadzika uye Kubatanidzwa
E32-900M30S imodule yeRF transceiver chaiyo uye inoda mapurogiramu ekunze kuti ishande. Kubatanidzwa kunowanzo sanganisira kubatanidza module kune microcontroller (MCU) kana kushandisa maturusi ekugadzirisa matambudziko eSPI.
3.1 Zvimiro zvemuviri
Mufananidzo 4: EBYTE E32-900M30S Zviyero zveModule. Mufananidzo uyu unopa zviyero zvemodule, zvichiyera kureba kwe38.5mm uye 24mm muhupamhi. Kuti uwane rumwe ruzivo, shanyira www.cdebyte.com.
3.2 Nhungamiro dzeKubatanidza
Iva nechokwadi chekuti magetsi (3.3V-5.5V), tambo dzekutaurirana dzepasi, neSPI (SCK, MISO, MOSI, NSS) dzakabatana zvakanaka neMCU yako. Tarisa datasheet remodule kuti uwane ruzivo rwakadzama rwepinout uye magadzirirwo ecircuit anokurudzirwa. Antena yakakodzera inofanira kunge yakabatana neIPEX kana st.amp gomba interface kuti riite zvakanaka.
4. Kushanda
Kana yabatanidzwa uye yagadziriswa, module yeE32-900M30S inobatsira kutapurirana data isina waya. Tekinoroji yayo yepamusoro yeLoRaTM modulation inopa kugona kwakanyanya kudzivirira kukanganiswa uye kureba kwenguva refu kwekutaurirana zvichienzaniswa nenzira dzechinyakare dzeFSK neGFSK modulation.
4.1 Rudzi rweKutaurirana
Mufananidzo wechishanu: Kureba Kwekutaurirana Kwakaedzwa Mumunda. Mufananidzo uyu wemepu unoratidza daro rekutaurirana rakaedzwa mumunda remakiromita gumi, zvichiratidza kugona kwemodule iyi kusvika kure.
4.2 Mamiriro ekushandisa
Module yeE32-900M30S yakakodzera kushandiswa kwakasiyana-siyana, kusanganisira:
- Masisitimu edzimba akangwara
- Wireless mita kuverenga
- Masensa eindasitiri nekutarisa
- Midziyo yekutsvagisa kwesainzi
- Zvigadzirwa zvekurapa uye zvehutano
- Maaramu ekuchengetedza imba
Mufananidzo 6: Maitiro Ekushandisa. Kolaji iyi inoratidza mashandisirwo akasiyana-siyana emodule iyi, kusanganisira maalarm ekuchengetedza dzimba, masensa eindasitiri, masisitimu edzimba akangwara, uye zvigadzirwa zvehutano.
5. Kuchengeta
Module yeE32-900M30S yakagadzirirwa kuvimbika kweindasitiri uye kushanda kwenguva refu. Kugara uchigadzirisa kunodiwa zvishoma. Kuti uve nechokwadi chekuti ishande zvakanaka uye inogara kwenguva refu:
- Chengeta module munzvimbo yakachena, yakaoma, isina guruva rakawandisa kana hunyoro.
- Iva nechokwadi chekuti kupisa kwacho kwakanyatsonaka kana uchishanda nesimba rakawanda kwenguva yakareba.
- Dzivisa kuisa module pakupisa kwakanyanya kunze kwenzvimbo yayo yekushanda yakatarwa (-40°C kusvika 85°C).
- Gara uchitarisa kubatana kweantenna kuti uone kana ichishanda zvakanaka uye kuti yakachengeteka.
- Pamashandisirwo anoshandisa bhatiri, kushandiswa kwesimba shoma kwemodule iyi mu deep sleep mode kunobatsira kuwedzera hupenyu hwebhatiri, zvichideredza kuwanda kwekutsiviwa kwebhatiri.
6. Kugadzirisa matambudziko
Kana ukasangana nematambudziko nemodule yako yeE32-900M30S, funga nezvematanho anotevera ekugadzirisa matambudziko:
- Hapana Kukurukurirana: Simbisa kubatana kwemagetsi uye vhoriyamutage levels. Tarisa zvese zvakabatana nedata line (SPI, UART) kuMCU. Iva nechokwadi chekuti antenna yakabatana nemazvo.
- Short Range: Simbisa kuti antenna yakakodzera mafrequency ekushanda uye yakabatana nemazvo. Tarisa kana paine zvipingamupinyi zvakatipoteredza kana kupindira. Iva nechokwadi chekuti magadzirirwo esimba rekutumira akakodzera.
- Module Isina Kupindura: Tarisa kana module yacho yatanga nemazvo neMCU. Simbisa kodhi yepurogiramu uye protocol yekutaurirana yeSPI.
- Kubatana Kwenguva: Ongorora kana paine kubatana kusina kusimba kana kuti pane zvingangokonzera kukanganiswa kwemagetsi. Ita shuwa kuti magetsi agadzikana.
Kana muine matambudziko akaomarara kana rumwe rubatsiro, ndapota tarisai gwaro repamutemo reEBYTE kana kuti batai rutsigiro rwehunyanzvi.
7. Zvinyorwa zveUnyanzvi
| Feature | Tsanangudzo |
|---|---|
| Model | E32-900M30S |
| Brand | EBYTE |
| Chipset | Semtech SX1276 |
| Frequency Bands | 868MHz / 915MHz (ISM) |
| Kushanda Frequency Range | 850-931MHz |
| Maximum Transmission Power | 30dBm (1W) |
| Maximum Range | Makiromita gumi (yakaedzwa mumunda) |
| Mutengo weData reLoRaTM | 0.018Kbps - 37.5Kbps |
| FSK Data Rate | Kusvikira ku300Kbps |
| Modulation Modes | LoRaTM, FSK, GFSK, MSK, GMSK, OOK |
| Kugona kweFIFO | 256 Bytes |
| Power Supply Voltage | 3.3V - 5.5V (yakanakisisa > 5V) |
| Operating Temperature | -40°C kusvika 85°C |
| Antenna Interface | IPEX, St.amp Hole |
| Nhamba yeChannels | 2 |
| ASIN | B09KZWP4PF |
| Zuva Rokutanga Kuwanikwa | Mbudzi 4, 2021 |
8. Warranty uye Tsigiro
Module yeEBYTE E32-900M30S inouya ne 1-makore waranti kubva pazuva rawakatenga. Kana uchida kubvunza nezvehunyanzvi, rubatsiro rwekugadzira mapurogiramu, kana kukumbira bhuku rekushandisa rakazara, ndapota taura nerutsigiro rwevatengi veEBYTE.
Mugadziri: Chengdu Ebyte Electronic Technology Co., Ltd.
Kuti uwane rumwe ruzivo nerutsigiro, ndapota shanyira EBYTE yepamutemo websaiti: www.cdebyte.com
Mufananidzo 7: Label yeKurongedza Chigadzirwa. Mufananidzo uyu unoratidza label yekutumira iri mubhokisi rechigadzirwa, ichiratidza mugadziri seChengdu Ebyte Electronic Technology Co., Ltd., uye ichipa ruzivo rwekuonana neEU REP.
