T-Display
Cov neeg siv phau ntawv qhia
Hais Txog Cov Lus Qhia no
Cov ntaub ntawv no yog npaj los pab cov neeg siv teeb tsa software tsim kho ib puag ncig rau kev tsim cov ntawv thov siv kho vajtse raws li T-Display. Los ntawm ib qho yooj yim example, daim ntawv no qhia txog kev siv Arduino, suav nrog cov ntawv qhia zaub mov-raws li kev teeb tsa wizard, suav nrog Arduino thiab firmware rub tawm mus rau ESP32 module.
Tso Lus Ceeb Toom
| Hnub tim | Version | Tso ntawv sau tseg |
| 2021.06 | v 1.0 | Thawj tso. |
| 2021.12 | v 1.1 | Thib ob tso. |
Taw qhia
T-Display
T-Display yog lub rooj tsav xwm txhim kho. Nws tuaj yeem ua haujlwm ntawm nws tus kheej
Nws muaj ESP32 MCU txhawb Wi-Fi + BT + BLE kev sib txuas lus raws tu qauv thiab lub vijtsam. Lub vijtsam yog 1.14 nti IPS LCD ST7789V.
Rau cov ntawv thov xws li los ntawm cov hluav taws xob tsis tshua muaj hluav taws xob sib txuas mus rau cov haujlwm uas xav tau tshaj plaws.
MCU ntawm lub rooj tsavxwm no yog ESP32-D0WDQ6 nti.
ESP32 integrates Wi-Fi (2.4 GHz band) thiab Bluetooth 4.2 cov kev daws teeb meem ntawm ib lub nti, nrog rau cov cores ua tau zoo dual thiab ntau lwm yam khoom siv sib txawv. Tsim los ntawm 40 nm thev naus laus zis, ESP32 muab lub zog muaj zog, kev sib koom ua ke zoo heev kom tau raws li qhov kev xav tau txuas ntxiv rau kev siv lub zog siv tau zoo, tsim qauv tsim, kev ruaj ntseg, kev ua haujlwm siab, thiab kev ntseeg tau.
Xinyuan muab cov khoom siv kho vajtse thiab software yooj yim uas txhawb nqa cov neeg tsim daim ntawv thov los tsim lawv cov tswv yim nyob ib ncig ntawm ESP32 series kho vajtse. Lub software tsim kho lub moj khaum muab los ntawm Xinyuan yog npaj rau kev tsim Internet ntawm Yam (IoT) sai sai, nrog Wi-Fi, Bluetooth, kev tswj fais fab, thiab lwm yam kev ua haujlwm siab heev.
RF zaus ntau yog BT 2.402 GHz rau 2.480 GHz / WIFI 2.412GHz rau 2.462GHz.
Qhov siab tshaj plaws RF xa hluav taws xob yog 20.31dBm.
T-Display chaw tsim tshuaj paus yog Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Arduino
Ib txheej ntawm cov ntawv hla-platform sau hauv Java. Lub Arduino Software IDE yog muab los ntawm Kev Ua Haujlwm Cov Lus Qhia thiab kev tsim kho ib puag ncig ntawm Wiring program. Cov neeg siv tuaj yeem tsim cov ntawv thov hauv Windows / Linux / macOS raws li Arduino. Nws raug pom zoo kom siv Windows 10. Qhov rai OS tau siv los ua ib qho example nyob rau hauv daim ntawv no rau kev piav qhia lub hom phiaj.
Kev npaj
Txhawm rau tsim cov ntawv thov rau ESP32 koj xav tau:
- PC loaded nrog Windows, Linux, lossis Mac operating system
- Toolchain los tsim daim ntawv thov rau ESP32
- Arduino uas tseem ceeb muaj API rau ESP32 thiab cov ntawv sau ua haujlwm rau Toolchain
- CH9102 serial chaw nres nkoj tsav tsheb
- Lub ESP32 board nws tus kheej thiab ib tug USB cable los txuas rau lub PC
Pib pib
Rub tawm Arduino Software
Qhov ceev tshaj plaws yuav ua li cas rau nruab Arduino Software (IDE) ntawm Windows tshuab
Phau Ntawv Qhia Pib Ceev
Cov website muab kev qhia pib sai
- 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
Kev teeb tsa cov kauj ruam rau Windows platform Arduino
Nkag mus rau qhov download interface, xaiv Windows installer rau nruab ncaj qha
Nruab Arduino Software
Tos rau kev teeb tsa
Configure
Download tau Git
Download tau lub installation pob Git.exe
Pre-build configuration
Nyem rau Arduino icon, ces right-click thiab xaiv "Qhib nplaub tshev qhov twg"
Xaiv hardware ->
Nas ** Right-click ** ->
Nyem Git Bash Ntawm no
Cloning ib lub chaw khaws cia tej thaj chaw deb
$ mkdir espressif
$ cd espressif
$ git clone -recursive https://github.com/espressif/arduino-esp32.git esp32 ua
Txuas
Koj yuav luag nyob ntawd. Txhawm rau txuas ntxiv mus, txuas ESP32 lub rooj tsavxwm rau PC, tshawb xyuas hauv qab qhov chaw nres nkoj ntawm lub rooj tsavxwm pom, thiab xyuas seb puas muaj kev sib txuas lus ua haujlwm.
Test Demo
Xaiv File> > Example>>WiFi>>WiFiScan
Upload Sketch
Xaiv Board
Cov cuab yeej <
Upload
Sketch << Upload
Serial Monitor
Cov cuab yeej << Serial Monitor
SSC Command Reference
Nov yog cov npe ntawm qee cov lus txib Wi-nkaus rau koj los ntsuas qhov module.
op
Kev piav qhia
op cov lus txib yog siv los teeb tsa thiab nug cov qauv Wi-Fi ntawm lub kaw lus.
Example
op- Q
op -S -o wmode
Parameter
Table 6-1. op hais kom Parameter
| Parameter | Kev piav qhia |
| -Q | Nug Wi-Fi hom. |
| -S | Teem Wi-Fi hom. |
| ua wmode | Muaj 3 hom Wi-Fi: • hom = 1: STA hom • hom = 2: AP hom • hom = 3: STA+AP hom |
sta
Kev piav qhia
sta commands yog siv los luam theej duab STA network interface, txuas lossis txiav AP, thiab
nug cov xwm txheej txuas ntawm STA network interface.
Example
sta -S [-s ssid] [-b bssid] [-n channel] [-h] sta -Q
sta -C [-s ssid] [-p password] sta -D
Parameter
Table 6-2. nyob rau hauv Command Parameter
| Parameter | Kev piav qhia |
| -S scan | Luam theej duab Access Points. |
| Parameter | Kev piav qhia |
| -s ssd | Luam theej duab lossis txuas Access Points nrog ssid. |
| -b bsd | Luam theej duab Access Points nrog bssid. |
| -n channel | Luam theej duab channel. |
| -h | Qhia cov txiaj ntsig scan nrog zais ssid Access Points. |
| -Q | Qhia STA txuas txuas. |
| -D | Disconnected nrog Access Points tam sim no. |
ap
Kev piav qhia
ap cov lus txib yog siv los teeb tsa qhov parameter ntawm AP network interface.
Example
ap -S [-s ssid] [-p password] [-t encrypt] [-n channel] [-h] [-m max_sta] ap –Q
ap -L
Parameter
Table 6-3. ap Command Parameter
| Parameter | Kev piav qhia |
| -S | Teem AP hom. |
| -s ssd | Teem AP ssid. |
| -p password | Teem AP password. |
| -t encrypt | Teem AP encrypt hom. |
| -h | Hide ssid. |
| -m max_sta | Teem AP max kev sib txuas. |
| -Q | Qhia AP parameters. |
| -L | Qhia MAC Chaw Nyob thiab IP Chaw Nyob ntawm chaw nres tsheb txuas. |
mac ua
Kev piav qhia
mac commands yog siv los nug MAC chaw nyob ntawm lub network interface.
Example
mac -Q [-o mode]
Parameter
Table 6-4. mac Command Parameter
| Parameter | Kev piav qhia |
| -Q | Qhia MAC chaw nyob. |
| -o mode | • hom = 1: MAC chaw nyob hauv STA hom. • hom = 2: MAC chaw nyob hauv AP hom. |
dhcp ua
Kev piav qhia
dhcp cov lus txib yog siv los pab lossis lov tes taw dhcp server / tus neeg siv khoom.
Example
dchp -S [-o hom] dhcp -E [-o hom] dhcp -Q [-o hom]
Parameter
Table 6-5. dhcp hais kom ua Parameter
| Parameter | Kev piav qhia |
| -S | Pib DHCP (Client/Server). |
| -E | Xaus DHCP (Client/Server). |
| -Q | qhia DHCP xwm txheej. |
| -o mode | • hom = 1: DHCP tus neeg siv khoom ntawm STA interface. • hom = 2: DHCP neeg rau zaub mov ntawm AP interface. • hom = 3: ob leeg. |
ip
Kev piav qhia
ip commands yog siv los teeb tsa thiab nug tus IP chaw nyob ntawm lub network interface.
Example
ip -Q [-o hom] ip -S [-i ip] [-o hom] [-m npog] [-g rooj vag]
Parameter
Table 6-6. ip Command Parameter
| Parameter | Kev piav qhia |
| -Q | Qhia IP chaw nyob. |
| -o mode | • hom = 1: IP chaw nyob ntawm interface STA. • hom = 2: IP chaw nyob ntawm interface AP. • hom = 3: ob leeg |
| -S | Teem IP chaw nyob. |
| -ib ip | IP chaw nyob. |
| -m mas | Subnet chaw nyob daim npog qhov ncauj. |
| -g rooj vag | Default gateway. |
rov pib dua
Kev piav qhia
reboot hais kom ua yog siv los reboot lub rooj tsavxwm.
Example
rov pib dua
ram
ram hais kom ua yog siv los nug qhov loj ntawm qhov seem seem hauv qhov system.
Example
ram
FCC ceeb toom:
Ib qho kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm tog neeg lub luag haujlwm rau kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev khiav hauj lwm yog ua raws li ob qho xwm txheej hauv qab no: (1) Cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam tsis zoo, thiab (2) cov cuab yeej no yuav tsum lees txais kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis zoo.
CEEB TOOM:
Nco tseg: Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B cov cuab yeej digital, ua raws li Tshooj 15 ntawm FCC Txoj Cai. Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo hauv kev teeb tsa hauv tsev. Cov cuab yeej no tsim, siv, thiab tuaj yeem tawg lub zog ntawm xov tooj cua thiab, yog tias tsis tau nruab thiab siv raws li cov lus qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam yuav tsis tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj kev cuam tshuam tsis zoo rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov cuab yeej tawm thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:
- Reorient los yog tshem tawm cov kav hlau txais xov.
- Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
- Txuas cov cuab yeej siv rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas lub receiver txuas nrog.
- Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.
FCC Radiation Exposure Statement:
Cov cuab yeej no ua raws li FCC cov kev txwv tsis pub muaj hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov tsawg kawg nkaus ntawm 20cm ntawm lub tshuab hluav taws xob & koj lub cev.
Version 1.1
Copyright © 2021
Cov ntaub ntawv / Cov ntaub ntawv
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