T-Bontša
Bukana ea Mosebelisi
Mabapi le Tataiso ena
Tokomane ena e reretsoe ho thusa basebelisi ho theha tikoloho ea mantlha ea nts'etsopele ea software bakeng sa ho nts'etsapele lits'ebetso ba sebelisa hardware e thehiloeng ho T-Display. Ka ex e bonoloampLeha ho le joalo, tokomane ena e bontša mokhoa oa ho sebelisa Arduino, ho kenyelletsa le wizate ea tlhophiso e thehiloeng ho menu, ho bokella Arduino le ho khoasolla firmware ho module ea ESP32.
Lintlha tsa Phatlalatso
| Letsatsi | Phetolelo | Lintlha tsa ho lokolla |
| 2021.06 | V1.0 | Tokollo ea pele. |
| 2021.12 | V1.1 | Tokollo ea bobeli. |
Selelekela
T-Bontša
T-Display ke boto ea nts'etsopele. E ka sebetsa ka boikemelo
E na le ESP32 MCU e tšehetsang Wi-Fi + BT+ BLE protocol ea puisano le skrine. Skrine ke 1.14 inch IPS LCD ST7789V.
Bakeng sa lits'ebetso ho tloha ho marang-rang a sensor ea matla a tlase ho isa mesebetsing e boima haholo.
MCU ea boto ena ke chip ea ESP32-D0WDQ6.
ESP32 e kopanya litharollo tsa Wi-Fi (2.4 GHz) le Bluetooth 4.2 ho chip e le 'ngoe, hammoho le li-cores tse peli tse sebetsang hantle le lisebelisoa tse ling tse ngata tse fapaneng. E tsamaisoa ke thekenoloji ea 40 nm, ESP32 e fana ka sethala se matla, se kopantsoeng haholo ho finyella litlhoko tse tsoelang pele tsa tšebeliso e nepahetseng ea matla, moralo o kopanetsoeng, ts'ireletso, ts'ebetso e phahameng, le ho tšepahala.
Xinyuan e fana ka lisebelisoa tsa mantlha le lisebelisoa tsa software tse matlafatsang baetsi ba lits'ebetso ho aha mehopolo ea bona ho potoloha letoto la lisebelisoa tsa ESP32. Moralo oa nts'etsopele ea software o fanoeng ke Xinyuan o reretsoe ho nts'etsapele lits'ebetso tsa Internet of Things (IoT) ka potlako, tse nang le Wi-Fi, Bluetooth, taolo ea matla e feto-fetohang, le likarolo tse ling tsa sistimi e tsoetseng pele.
Maqhubu a maqhubu a RF ke BT 2.402 GHz ho isa ho 2.480 GHz/WIFI 2.412GHz ho isa ho 2.462GHz.
Matla a phahameng a ho fetisa a RF ke 20.31dBm.
Moetsi oa T-Display ke Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Arduino
Sete ea li-software tsa marang-rang tse ngotsoeng ka Java. Arduino Software IDE e nkiloe puong ea ho sebetsa ea Processing le tikolohong e kopanetsoeng ea ntlafatso ea lenaneo la Wiring. Basebelisi ba ka nts'etsapele lits'ebetso ho Windows/Linux/macOS ho latela Arduino. E kgothaletswa ho sebelisa Windows 10. Windows OS e 'nile ea sebelisoa e le example tokomaneng ena ka sepheo sa ho etsa papiso.
Tokisetso
Ho etsa lits'ebetso tsa ESP32 o hloka:
- PC e na le sistimi e sebelisang Windows, Linux kapa Mac
- Toolchain ho aha Kopo ea ESP32
- Arduino eo ha e le hantle e nang le API bakeng sa ESP32 le mangolo a ho sebelisa Toolchain
- CH9102 serial port driver
- Boto ea ESP32 ka boeona le thapo ea USB ho e hokahanya le PC
Qala
Khoasolla software ea Arduino
Mokhoa o potlakileng oa ho kenya Arduino Software (IDE) mecheng ea Windows
Tataiso ea ho Qala ka Potlako
The websaete e fana ka thupelo ea ho qala kapele
- Windows:
https://www.arduino.cc/en/Guide/Windows - Linux:
https://www.arduino.cc/en/Guide/Linux - Mac OS X:
https://www.arduino.cc/en/Guide/MacOSX
Mehato ea ho kenya Windows platform Arduino
Kenya sebopeho sa ho jarolla, khetha Sesebelisoa sa Windows ho kenya ka kotloloho
Kenya software ea Arduino
Emela ho kenya
Hlophisa
Khoasolla Git
Khoasolla sephutheloana sa ho kenya Git.exe
Ho hlophisoa esale pele
Tobetsa letšoao la Arduino, ebe u tobetsa ka ho le letona ebe u khetha "Bula foldara moo"
Khetha hardware ->
Toeba ** Penya ka ho le letona ** ->
Tobetsa Git Bash Mona
Ho kopanya polokelo e hole
$ mkdir espressif
$ cd espressif
$ git clone - e pheta-phetoang https://github.com/espressif/arduino-esp32.git esp32
Hokela
O se o le teng. Ho khona ho tsoela pele, hokela boto ea ESP32 ho PC, hlahloba hore na boto e bonahala tlas'a boto efe, 'me u netefatse hore na puisano ea serial e sebetsa.
Teko Demo
Khetha File>> Example >> WiFi >> WiFiScan
Kenya Sketch
Khetha Boto
Lisebelisoa <
Kenya
Sketch << Kenya
Serial Monitor
Lisebelisoa << Serial Monitor
SSC Command Reference
Lenane la litaelo tse tloaelehileng tsa Wi-Fi hore u leke mojule.
op
Tlhaloso
litaelo tsa op li sebelisoa ho seta le ho botsa mofuta oa Wi-Fi oa sistimi.
Example
op -Q
op -S -o wmode
Paramethara
Lethathamo la 6-1. op Command parameter
| Paramethara | Tlhaloso |
| -Q | Botsa mokhoa oa Wi-Fi. |
| -S | Seta mokhoa oa Wi-Fi. |
| wmode | Ho na le mefuta e 3 ea Wi-Fi: • mokhoa = 1: Mokhoa oa STA • mokhoa = 2: Mokhoa oa AP • mokhoa = 3: Mokhoa oa STA + AP |
sta
Tlhaloso
litaelo tsa sta li sebelisetsoa ho lekola sebopeho sa marang-rang sa STA, ho hokahanya kapa ho hakolla AP, le
botsa boemo ba ho hokahanya ha STA network interface.
Example
sta -S [-s ssid] [-b bssid] [-n channel] [-h] sta -Q
sta -C [-s ssid] [-p password] sta -D
Paramethara
Lethathamo la 6-2. sta Command Parameter
| Paramethara | Tlhaloso |
| -S scan | Lintlha tsa ho fihlella Scan. |
| Paramethara | Tlhaloso |
| -s sid | Skena kapa o hokela Access Points ka ssid. |
| -b bssid | Sheba lintlha tsa ho fihlella ka bssid. |
| -n mocha | Hlakola kanale. |
| -h | Hlahisa liphetho tsa scan ninete ka ssid Access Points tse patiloeng. |
| -Q | Bontša stutus ea STA. |
| -D | E khaotsoe le Libaka tsa Phihlello tsa hajoale. |
ap
Tlhaloso
ap litaelo li sebelisoa ho seta parameter ea AP network interface.
Example
ap -S [-s ssid] [-p password] [-t encrypt] [-n channel] [-h] [-m max_sta] ap -Q
ap -L
Paramethara
Lethathamo la 6-3. ap Command Parameter
| Paramethara | Tlhaloso |
| -S | Beha mokhoa oa AP. |
| -s sid | Seta AP ssid. |
| -p password | Beha password ea AP. |
| -t encrypt | Beha mokhoa oa encryption oa AP. |
| -h | Pata ssid. |
| -m max_sta | Beha likhokahano tse phahameng tsa AP. |
| -Q | Hlahisa liparamente tsa AP. |
| -L | Hlahisa Aterese ea MAC le Aterese ea IP ea seteishene se hokahaneng. |
Mac
Tlhaloso
litaelo tsa mac li sebelisetsoa ho botsa aterese ea MAC ea sebopeho sa marang-rang.
Example
mac -Q [-o mode]
Paramethara
Lethathamo la 6-4. mac Command parameter
| Paramethara | Tlhaloso |
| -Q | Hlahisa aterese ea MAC. |
| -o mokhoa | • mokhoa = 1: Aterese ea MAC ka mokhoa oa STA. • mode = 2: Aterese ea MAC ka mokhoa oa AP. |
dhcp
Tlhaloso
dhcp litaelo li sebelisoa ho nolofalletsa kapa ho tima dhcp server/client.
Example
dchp -S [-o mode] dhcp -E [-o mode] dhcp -Q [-o mode]
Paramethara
Lethathamo la 6-5. dhcp Command parameter
| Paramethara | Tlhaloso |
| -S | Qala DHCP (Client/Server). |
| -E | Qetella DHCP (Client/Server). |
| -Q | bontša boemo ba DHCP. |
| -o mokhoa | • mokhoa = 1: Motlatsi oa DHCP oa STA interface. • mode = 2: DHCP seva sa AP interface. • mokhoa = 3: bobeli. |
ip
Tlhaloso
litaelo tsa ip li sebelisetsoa ho beha le ho botsa aterese ea IP ea sebopeho sa marang-rang.
Example
ip -Q [-o mode] ip -S [-i ip] [-o mode] [-m mask] [-g monyako]
Paramethara
Lethathamo la 6-6. ip Command Parameter
| Paramethara | Tlhaloso |
| -Q | Hlahisa aterese ea IP. |
| -o mokhoa | • mokhoa = 1: Aterese ea IP ea sebopeho sa STA. • mode = 2: IP address ea interface AP. • mokhoa = 3: bobeli |
| -S | Beha aterese ea IP. |
| -ke ip | Aterese ea IP. |
| - maske | Mask a aterese ea subnet. |
| -g monyako | Tsela ea kamehla. |
qala bocha
Tlhaloso
reboot taelo e sebelisoa ho qala boto hape.
Example
qala bocha
RAM
taelo ea pheleu e sebelisoa ho botsa boholo ba qubu e setseng tsamaisong.
Example
RAM
Tlhokomeliso ea FCC:
Liphetoho leha e le life kapa liphetoho tse sa amoheloang ka ho hlaka ke mokha o ikarabellang bakeng sa ho lumellana le melaoana li ka senya matla a mosebedisi a ho sebelisa thepa.
Sesebelisoa sena se lumellana le karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang: (1) Sesebelisoa sena se kanna sa se ke sa baka tšitiso e kotsi, 'me (2) sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyelletsa le tšitiso e ka bakang ts'ebetso e sa batleheng.
TLHOKOMELISO EA BOHLOKOA:
Hlokomela: Thepa ena e lekiloe 'me e fumanoe 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 khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa, e sebelisa, '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 likhokahanong 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 ea seea-le-moea kapa kamohelo ea thelevishene, e ka lekanyetsoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa tse ling 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 sa radio/TV se nang le boiphihlelo bakeng sa thuso.
Polelo ea Ts'oaetso ea Mahlaseli a FCC:
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 kenngoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau.
Phetolelo ea 1.1
Copyright © 2021
Litokomane / Lisebelisoa
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LILYGO ESP32 T-Display Bluetooth Module [pdf] Bukana ea Mosebelisi T-DISPLAY, TDISPLAY, 2ASYE-T-DISPLAY, 2ASYETDISPLAY, ESP32 T-Display Bluetooth Module, ESP32, T-Display Bluetooth Module |
