HELTEC HT-CT62 LoRa Module
Sehlahisoa Litlhaloso
- Sehlahisoa: Tlhaloso: HT-CT62 LoRa module
- Moetsi: Chengdu Heltec Automation Technology Co., Ltd.
- Puisano: LoRa/LoRaWAN
- Microprocessor: ESP32-C3FN4 (32-bit RISC-V ea meralo)
- Li-transceivers: Semtech LoRa SX1262
- Puisano e se nang mohala: 2.4 GHz Wi-Fi, mekhoa ea LoRa
- Likaroloana: Nako e telele ea puisano, tšebeliso e tlaase ea matla, kutloisiso e phahameng, theko e tlaase
Litaelo tsa Tšebeliso ea Sehlahisoa
Tlhaloso
Fetileview
HT-CT62 ke compact LoRa/LoRaWAN node module e etselitsoeng lits'ebetso tse hlokang puisano e se nang mohala ea nako e telele, e nang le matla a tlase. E na le microprocessor ea ESP32-C3FN4 e thehiloeng holim'a meralo ea RISC-V le Semtech LoRa Transceivers (SX1262), e fanang ka kutloisiso e phahameng le khokahanyo e theko e tlaase. Mojule ona o ts'ehetsa mekhoa ea 2.4 GHz Wi-Fi le LoRa, e etsa hore e lokele litoropo tse bohlale, mapolasi a bohlale, matlo a bohlale le merero ea IoT.
Pin Tlhaloso
Mosebetsi oa Pin
Tlhaloso ea mojule oa HT-CT62 ke ka tsela e latelang:
- Pin 1 – Tlhaloso 1
- Pin 2 – Tlhaloso 2
- Pin 3 – Tlhaloso 3
Tlhaloso ea Pin
Tlhaloso e qaqileng ea ts'ebetso e 'ngoe le e' ngoe ea pini le litataiso tsa khokahano li tla fanoa litokomaneng tsa molao.
Litlhaloso
Litekanyo tsa 'Mele
Litekanyo tsa 'mele tsa module ea HT-CT62 li tjena:
- Bolelele: XX limilimithara
- Bophara: XX limilimithara
- Bolelele: XX limilimithara
Mohlodi
Mohlodi o Tshwanetseng
Bakeng sa lisebelisoa tse ling, joalo ka li-database, lintlha tsa kopo, le lisebelisoa tsa software, ka kopo sheba ofisiri websebaka sa Heltec.
Mokhoa oa puisano
Haeba u na le lipotso kapa u hloka tšehetso ea tekheniki, u ka ikopanya le Heltec Automation Technology Co., Ltd. ka tlhaiso-leseling e fanoeng.
Lipotso tse atisang ho botsoa (FAQ)
Na mojule oa HT-CT62 o ka sebelisoa lits'ebetsong tsa kantle?
Ee, mojule oa HT-CT62 o loketse lits'ebetso tsa kantle ka lebaka la puisano e telele le moralo o matla.
Tsebiso ea Copyright
Likahare tsohle ho files li sirelelitsoe ke molao oa litokelo, 'me litokelo tsohle tsa litokelo li bolokiloe ke Chengdu Heltec Automation Technology Co., Ltd. (eo hamorao e tla bitsoa Heltec). Ntle le tumello e ngotsoeng, tšebeliso eohle ea khoebo ea files ho tloha Heltec ha li lumelloe, joalo ka kopi, aba, reproduce the files, joalo-joalo, empa sepheo se seng sa khoebo, se jarollotsoeng kapa se hatisitsoeng ke motho ka mong se amohelehile.
Boithorollo
Chengdu Heltec Automation Technology Co., Ltd. e na le tokelo ea ho fetola, ho fetola kapa ho ntlafatsa tokomane le sehlahisoa se hlalositsoeng mona. Likahare tsa eona li ka fetoha ntle le tsebiso. Litaelo tsena li reretsoe hore u li sebelise.
Tlhaloso
Fetileview
HT-CT62 ke mojule oa node oa LoRa/LoRaWAN o nang le sebaka se selelele sa puisano, tšebeliso e tlase ea matla, kutlo e phahameng, le theko e tlase. Mojule o entsoe ka ESP32-C3FN4 (32-bit microprocessor e thehiloeng ho meralo ea RISC-V) le Semtech LoRa Transceivers (SX1262). Mojule o kopanyang 2.4 GHz Wi-Fi, LoRa mekhoa ea puisano e se nang mohala. HT-CT62 ke molumo o monyenyane, stamp hole package module, ke khetho e ntle ka ho fetisisa bakeng sa litoropo tse bohlale, mapolasi a bohlale, lehae le bohlale, le baetsi ba IoT.
HT-CT62 e fumaneha ka mefuta e 'meli ea lihlahisoa:
| Che. | Mohlala | Tlhaloso |
|
1 |
HT-CT62-LF |
470 ~ 510MHz e sebetsang khafetsa ea LoRa, e sebelisetsoang Chaena
mainland (CN470) LPW sehlopha. |
|
2 |
HT-CT62-HF |
Bakeng sa EU868, IN865, US915, AU915, AS923, KR920 le
marang-rang a mang a LPW a nang le maqhubu a ho sebetsa lipakeng tsa 863 ~ 928MHz. |
Likarolo tsa sehlahisoa
- Microprocessor: ESP32-C3FN4 (Mohaho oa RISC-V 32-bit, maqhubu a maholo ho fihla ho 160 MHz)
- Tšehetsa the Tikoloho ea ntlafatso ea Arduino;
- LoRaWAN 1.0.2 tšehetso;
- Moralo oa matla a tlase haholo, 10uA boroko bo tebileng;
- 1.27 stamp moralo oa moeli oa SMT;
- Khokahano e ntle ea boikemelo le sebaka se selelele sa puisano.
- WiFi e kopantsoeng, khokahano ea marang-rang, Wi-Fi e ka hare, sokete e inehetseng ea IPEX.
Pin Tlhaloso
Mosebetsi oa Pin
Tlhaloso ea Pin
| Che. | Lebitso | Mofuta | Mosebetsi |
| 1 | 2.4G ANTI | O | 2.4G Sephetho sa ANT |
| 2 | GND | P | Fatše |
| 3 | 7 | I/O | GPIO7, FSPID, MTDO, e hokahaneng le SX1262_MOSI |
| 4 | 6 | I/O | GPIO6, FSPICLK, MTCK, e hokahaneng le SX1262_MISO |
| 5 | 5 | I/O | GPIO5, ADC2_CH0, FSPIWP MTDI, e hokahaneng le SX1262_RST |
| 6 | 4 | I/O | GPIO4, ADC1_CH4, FSPIHD, MMS, e hokahaneng le SX1262_BUSY |
| 7 | 3 | I/O | GPIO3, ADC1_CH3, e hoketsoeng ho SX1262_DIO1 |
| 8 | 2 | I/O | GPIO2, ADC1_CH2, FSPIQ |
| 9 | 1 | I/O | GPIO1, ADC1_CH1, 32K_XN |
| 10 | 0 | I/O | GPIO0, ADC1_CH0, 32K_XP |
| 11 | EN | I | CHIP_EN |
| 12 | VDD | P | Phepelo ea Matla a 3.3V |
| 13 | GND | P | Fatše |
| 14 | 10 | I/O | GPIO10, FSPICS0, e hokahaneng le SX1262_SCK |
| 15 | 9 | I/O | GPIO9 |
| 16 | 8 | I/O | GPIO8, e hokahaneng le SX1262_NSS |
| 17 | 18 | I/O | GPIO18, USB_D- |
| 18 | 19 | I/O | GPIO19, USB_D+ |
| 19 | RXD | I/O | U0RXD, GPIO20 |
| 20 | TXD | I/O | U0TXD, GPIO21 |
| 21 | GND | P | Fatše |
| 22 | LoRa NTHONYANE | O | LoRa ANT Output. |
Litlhaloso
Litlhaloso tse akaretsang
| Mekhahlelo | Tlhaloso |
| Master Chip | Moralo oa ESP32-C3FN4(32-bit@RISC-V) |
| WiFi | 802.11 b/g/n, ho fihla ho 150Mbps |
| LoRa Chipset | SX1262 |
| Khafetsa | 470 ~ 510MHz, 863 ~ 928MHz |
| Boholo. Matla a TX | 21 ± 1dBm |
| Max. Ho amohela kutlo | -134dBm |
|
Sesebelisoa sa Hardware |
5*ADC1+1*ADC2; 2*UART; 1*I2C; 3*SPI; 15*GPIO;
etc. |
|
Mohopolo |
384 KB ROM; 400KB SRAM; 8KB RTC SRAM; 4MB SiP
Khanya |
|
Sehokedi |
2.4G ANT (IPEX1.0); LoRa ANT(IPEX1.0); 2*11*1.27
sebaka sa Stamp lesoba |
| Tšebeliso ea matla | Boroko bo Tebileng 10uA |
| Mocheso oa ho sebetsa | -40 ~ 85 ℃ |
| Litekanyo | 17.78 * 17.78* 2.8mm |
| Sephutheloana | Theipi & Reel Packaging |
Litšobotsi tsa motlakase
Phepelo ea motlakase
| Mokhoa oa phepelo ea matla | Bonyane | E tloaelehileng | Boholo | Khampani |
| 3V3 pin (≥150mA) | 2.7 | 3.3 | 3.5 | V |
Litšobotsi tsa matla
| Mokhoa | Boemo | Min. | E tloaelehileng | Max. | Khampani |
| Wi-Fi Scan | 3.3V e Matla | 80 | mA | ||
| WiFi AP | 3.3V e Matla | 120 | mA | ||
|
TX |
470MHz, 3.3V Powered, 14dBm | 120 | mA | ||
| 470MHz, 3.3V Powered, 17dBm | 140 | mA | |||
| 470MHz, 3.3V Powered, 22dBm | 170 | mA | |||
| RX | 470MHz, 3.3V e Matla | 40 | mA | ||
| Robala | 3.3V e tsamaeang ka matla | 10 | μA |
Litšobotsi tsa RF
Fetisetsa matla
| Sehlopha sa maqhubu a tšebetso (MHz) | Boleng bo phahameng ba matla/[dBm] |
| 470-510 | 21 ± 1 |
| 863-870 | 21 ± 1 |
| 902-928 | 21 ± 1 |
Ho amohela kutlo
Tafole e latelang e fana ka boemo ba kutlo ba HT-CT62.
| Lethathamo la Letshwao/[KHz] | Ho hasana ha Factor | Sensitivity/[dBm] |
| 125 | SF12 | -134 |
| 125 | SF10 | -130 |
| 125 | SF7 | -122 |
Maqhubu a ts'ebetso
HT-CT62 e ts'ehetsa likanale tsa maqhubu a LoRaWAN le litafole tse tsamaellanang le tafole.
| Sebaka | Kamehla (MHz) | Mohlala |
| EU433 | 433.175-434.665 | HT-CT62-LF |
| CN470 | 470-510 | HT-CT62-LF |
| IN868 | 865-867 | HT-CT62-HF |
| EU868 | 863-870 | HT-CT62-HF |
| US915 | 902-928 | HT-CT62-HF |
| AU915 | 915-928 | HT-CT62-HF |
| KR920 | 920-923 | HT-CT62-HF |
| AS923 | 920-925 | HT-CT62-HF |
Litlhaloso
Litekanyo tsa 'mele
Mohlodi
Mohlodi o Tshwanetseng
Mokhoa oa puisano
- Heltec Automation Technology Co., Ltd Chengdu, Sichuan, China
- Lengolo-tsoibila: support@heltec.cn
- Mohala: +86-028-62374838
- https://heltec.org
Phatlalatso ea FCC
Sesebelisoa sena se lumellana le karolo ea 15 ea melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi
- sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
Liphetoho kapa litokiso tse sa amoheloang ka ho hlaka ke mokha o ikarabellang bakeng sa ho tsamaisana le molao li ka hlakola matla a mosebelisi a ho sebelisa thepa.
HLOKOMELA: Thepa ena e 'nile ea lekoa' me ea fumanoa e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlano le kotsi ea inte rference sebakeng sa bolulo. Thepa ena e hlahisa tšebeliso 'me e ka khantša matla a maqhubu a seea-le-moea, 'me, haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi mecheng ea likhokahano tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ho kamohelo ea seea-le-moea kapa ea thelevishene, e ka khethoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa ho feta tsa mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi se nang le boiphihlelo seea-le-moea/TV bakeng sa tsebiso ea bohlokoa
Polelo ea Tšusumetso ea Mahlaseli
- Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC e behiloeng bakeng sa tikoloho e sa laoleheng. Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau.
- Transmitter ena ha ea lokela ho ba sebakeng se le seng kapa ho sebetsa mmoho le antenna kapa transmitter efe kapa efe. Karolo ea khetho ea Khoutu ea Naha e tla emisoa bakeng sa lihlahisoa tse rekisetsoang US/Canada.
- Sesebelisoa sena se etselitsoe feela lihokahanyi tsa OEM tlasa maemo a latelang:
- Antenna e tlameha ho kenngoa hoo 20 cm e bolokiloeng pakeng tsa antenna le basebelisi, le
- Mojule oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe,
- Bakeng sa 'maraka oa lihlahisoa tsohle tsa US, OEM e tlameha ho fokotsa liteishene tsa ts'ebetso ho CH1 ho CH11 bakeng sa sehlopha sa 2.4G ka sesebelisoa sa firmware se fanoeng. OEM e ke ke ea fana ka sesebelisoa kapa tlhaiso-leseling ho mosebelisi mabapi le phetoho ea Domain ea Regulatory. (haeba modular e leka feela Channel 1-11)
Ha feela maemo a mararo a kaholimo a fihletsoe, liteko tse ling tsa transmitter li ke ke tsa hlokahala. Leha ho le joalo, mohokahanyi oa OEM o ntse a ikarabella bakeng sa ho lekola sehlahisoa sa bona sa ho qetela bakeng sa litlhoko life kapa life tse ling tse hlokahalang ha mojule ona o kentsoe.
Keletso ea Bohlokoa:
Haeba maemo ana a ke ke a finyelloa (mohlalaample litlhophiso tse itseng tsa laptop kapa sebaka se kopanetsoeng le transmitter e 'ngoe), joale tumello ea FCC ha e sa nkoa e sebetsa mme ID ea FCC e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, mohokahanyi oa OEM o tla ikarabella bakeng sa ho lekola bocha sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello e arohaneng ea FCC.
Qetella ho Ngola Sehlahisoa
Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka tse latelang"
E na le FCC ID: 2A2GJ-HT-CT62 ”
Boitsebiso ka Manual ho Mosebelisi oa ho Qetela
- Mohokahanyi oa OEM o tlameha ho hlokomela hore a se ke a fana ka tlhahisoleseling ho mosebelisi oa ho qetela mabapi le mokhoa oa ho kenya kapa ho tlosa mojule ona oa RF bukeng ea mosebelisi ea sehlahisoa sa pheletso e kopanyang mojule ona.
- Bukana ea ho qetela ea mosebedisi e tla kenyelletsa tlhahisoleseding / temoso eohle e hlokahalang ea tsamaiso joalokaha ho bontšitsoe bukeng ena.
Lethathamo la melaoana e sebetsang ea FCC
CFR 47 FCC KAROLO YA 15 KAROLO YA C e se e fupuditswe. E sebetsa ho transmitter ea modular
Maemo a khethehileng a ts'ebeliso
Mojule ona o ikemela o le mong. Haeba sehlahisoa sa ho qetela se tla kenyelletsa maemo a mangata a ho fetisa ka nako e le 'ngoe kapa maemo a fapaneng a ts'ebetso bakeng sa transmitter ea modular e ikemetseng sebakeng se amohelang, moetsi oa moamoheli o tlameha ho buisana le moetsi oa module bakeng sa mokhoa oa ho instola tsamaisong ea ho qetela.
Mekhoa e fokolang ea module
Ha e sebetse
Latela meralo ea li-antenna
Ha e sebetse
Mehato ea ho pepeseha ha RF
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC e behiloeng bakeng sa tikoloho e sa laoleheng. Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau.
Liantenna
Phatlalatso ena ea seea-le-moea ID ea FCC:2A2GJ-HT-CT62 e amohetsoe ke Federal Communications Commission ho sebetsa ka mefuta ea manakana e thathamisitsoeng ka tlase, ka phaello e lumelletsoeng e bonts'itsoeng. Mefuta ea li-antenna e sa kenyelletsoeng lethathamong lena e nang le phaello e fetang palo e kholo e bontšitsoeng bakeng sa mofuta ofe kapa ofe o thathamisitsoeng, e thibetsoe ka thata ho sebelisoa le sesebelisoa sena.
|
Nomoro ea Antenna |
Nomoro ea mohlala ea antenna: |
Mofuta oa antenna: |
Ho fumana antenna (Max.) | Sebaka sa maqhubu: |
| bluetooth | / | Dipole Antenna | 3.0 | 2402-2480MHz |
| Wi-Fi ea 2.4G | / | Dipole Antenna | 3.0 | 2412-2462MHz |
| LoRa DSS | / | Antenna ea selemo | 1.1 | 902.3-914.9MHz |
| LoRa DTS | / | Antenna ea selemo | 1.1 | 903-914.2MHz |
Leibole le lintlha tsa ho latela melao
Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka tse latelang” E na le FCC ID:2A2GJ-HT-CT62″.
Lintlha tse mabapi le mekhoa ea tlhahlobo le litlhoko tse ling tsa tlhahlobo
Moetsi oa moamoheli o khothaletsoa ka matla ho netefatsa ho latela litlhoko tsa FCC bakeng sa transmitter ha module e kentsoe ho moamoheli.
Teko e eketsehileng, Karolo ea 15 Karolo ea B ea boitlhompho
Moetsi oa moamoheli o ikarabella bakeng sa ho lumellana le sistimi ea moamoheli e kentsoeng le litlhokahalo tse ling tsohle tse sebetsang bakeng sa sistimi joalo ka Karolo ea 15 B.
Ela hloko Lintlha tsa EMI
Ho khothaletsoa ho sebelisa D04 Module Integration Guide e le "ts'ebetso e ntle ka ho fetisisa" ea liteko le tlhahlobo ea boenjineri ba moralo oa RF haeba litšebelisano tse sa lumellaneng li ka hlahisa meeli e meng e sa lumellaneng ka lebaka la ho beoa ha module ho likarolo kapa thepa.
Mokhoa oa ho etsa liphetoho
Mojule ona o ikemela o le mong oa modular. Haeba sehlahisoa sa ho qetela se tla kenyelletsa maemo a mangata a ho fetisa ka nako e le 'ngoe kapa maemo a fapaneng a ts'ebetso bakeng sa transmitter e ikemetseng ea modular sebakeng se amohelang, moetsi oa moamoheli o tlameha ho buisana le moetsi oa module bakeng sa mokhoa oa ho instola tsamaisong ea ho qetela. Ho latela KDB 996369 D02 Q&A Q12, hore moetsi oa moamoheli o hloka feela ho etsa tlhahlobo (ke hore, ha ho na C2PC e hlokahalang ha ho se na tlhahiso e fetang moeli oa sesebelisoa se le seng (ho kenyeletsoa le li-radiator tse sa rera) e le motsoako. ho hloleha.
Litokomane / Lisebelisoa
 |
HELTEC HT-CT62 LoRa Module [pdf] Buka ea Mong'a HT-CT62 LoRa Module, HT-CT62, LoRa Module, Module |
