ESP32 Terminal ine 3.5inch SPI
Capacitive Touch Display
User Manual
ESP32 Terminal ine 3.5 inch SPI Capacitive Touch Display
Tinokutendai nekutenga chigadzirwa chedu.
Ndapota verenga bhuku rekushandisa zvakanaka usati washandisa uye richengete zvakanaka kuti ugozorishandisa mune ramangwana.
KUKOSHA KWENYAYA YOKachengeteka
- Mudziyo uyu unogona kushandiswa nevana vane makore anobvira masere zvichikwira uye vanhu vane simba rakadzikira mumuviri, pfungwa kana pfungwa kana kushaya ruzivo neruzivo kana vakatariswa kana kurairwa maererano nekushandiswa kwemudziyo nenzira isina njodzi uye vanonzwisisa njodzi dziripo. .
- Vana havafanire kutamba nemudziyo.
- Kucheneswa nekuchengetedzwa kwevashandisi hakuitwe nevana pasina vatariri.
- YAMBIRO: Shandisa iyo inobviswa yekugovera unit yakapihwa nemudziyo uyu chete.
Ruzivo pamusoro pekuraswa kweWaste Electrical & Electronic Equipment (WEEE). Ichi chiratidzo pane zvigadzirwa uye magwaro anoperekedza zvinoreva kuti zvigadzirwa zvemagetsi nemagetsi zvakashandiswa hazvifanirwe kusanganiswa nemarara epamba. Kuti uraswe zvakanaka pakurapwa, kupora nekudzokorodza, ndapota endesa zvigadzirwa izvi kunzvimbo dzakatarwa dzekuunganidza uko zvinozogamuchirwa pasina muripo. Mune dzimwe nyika unogona kudzosera zvigadzirwa zvako kumutengesi weko kana watenga chigadzirwa chitsva. Kurasa chigadzirwa ichi nemazvo kunokubatsira kuchengetedza zviwanikwa zvakakosha uye kudzivirira chero mhedzisiro inogona kuitika pahutano hwevanhu uye nharaunda, izvo zvingangomuka kubva mukubata zvisina kufanira. Ndokumbira ubatike nevakuru venzvimbo yako kuti uwane rumwe ruzivo nezve yako iri pedyo estcollection point yeWEEE.
Tsanangudzo
| Chikuru Chip | Core Processor | Xtensa® 32-bit LX7 |
| Memory | 16MB Flash 8MB PSRAM | |
| Maximum Speed | 240Mhz | |
| Wi-Fi | 802.11 a/b/g/n 1×1,2.4 GHz bhendi inotsigira 20 uye 40 MHz bandwidth, Inotsigira Chiteshi, SoftAP, uye SoftAP + Chiteshi chakasanganiswa modhi. | |
| Bluetooth | BLE 5.0 | |
| LCD skrini | Resolution | 480*320 |
| Kukura Kwekuratidza | 3.5 padiki | |
| Dhiraivha IC | ILI9488 | |
| Bata | Capacitive Touch | |
| Interface | SPI Interface | |
| Mamwe maModules | Kamera | OV2640, 2M Pixel |
| Maikorofoni | MEMS Maikorofoni | |
| SD Card | Pabhodhi SD Card Slot | |
| Interface | 1 x USB C 1x UART 1x IIC 2x Analogi 2x Digital |
|
| Bhatani | RESET Bhatani | Dzvanya bhatani iri kuti ugadzirise zvakare sisitimu. |
| BOOT Bhatani | Bata bhatani reBoot uye wodzvanya bhatani reset kuti utange firmware yekurodha mode. Vashandisi vanogona kurodha firmware kuburikidza neiyo serial port. | |
| Operating Environment | Kushanda Voltage | USB DC5V, lithium bhatiri 3.7V |
| Operating Current | Avhareji yazvino 83mA | |
| Operating Temperature | -10°C ~ 65°C | |
| Active Area | 73.63(L)*49.79mm(W) | |
| Kukura Kukura | 106(L) x66mm(W)*13mm(H) | |
Chikamu List
- 1x 3.5 inch SPI Display ine kamera (inosanganisirwa Acrylic Shell)
- 1x USB C Cable
Hardware uye Interface
Hardware Overview
- RESET bhatani.
Dzvanya bhatani iri kuti ugadzirise zvakare sisitimu. - LiPo port.
Lithium bhatiri yekuchaja interface (lithium bhatiri haina kuisirwa) - BOOT bhatani.
Bata bhatani reBoot uye wodzvanya bhatani RESET kuti utange firmware yekurodha mode. Vashandisi vanogona kurodha firmware kuburikidza neiyo serial port - 5V Simba / Type C interface.
Inoshanda sesimba rekupa bhodhi rekusimudzira uye yekutaurirana interface pakati pePC neESP-WROOM-32. - 6 Crowtail interfaces (2 * Analog, 2 * Digital, 1 * UART, 1 * IIC).
Vashandisi vanogona kuronga iyo ESP32-S3 kuti itaurirane nemaperipherals akabatana neiyo Crowtail interface.
Schematic Dhiagiramu yeIO Port
| GND | ESP32 S3 | GND | ||
| 3V3 | IO1 | SCL | ||
| RESET | EN\RST | IO2 | SDA | |
| VS | IO4 | TXD0 | UART0_TX | |
| HS | IO5 | RXD0 | UART0_RX | |
| D9 | IO6 | IO42 | SPI_D/I | |
| MCLK | IO7 | IO41 | MIC_SD | |
| D8 | IO15 | IO40 | D2 GPIO | |
| D7 | IO16 | IO39 | MIC_CLK | |
| PCLK | IO17 | IO38 | MIC_WS | |
| D6 | IO18 | NC | ||
| D2 | IO8 | NC | ||
| IO19 | NC | |||
| IO20 | IO0 | TP_INT/DOWNL | ||
| CS | IO3 | IO45 | ||
| BACK | IO46 | IO48 | D4 | |
| IO9 | IO47 | D3 | ||
| CS | IO10 | IO21 | D5 | |
| D1 GPIO | IO11 | IO14 | SPI_MISO | |
| SPI_SCL | IO12 | IO13 | SPI_MOSI |
Kuwedzera Zviwanikwa
Kuti uwane rumwe ruzivo, ndapota tarisa iyo QR kodhi kune iyo URL: https://www.elecrow.com/wiki/CrowPanel_ESP32_HMI_Wiki_Content.html
- Schematic Diagram
- Source Code
- ESP32 Series Datasheet
- Arduino Libraries
- 16 Zvidzidzo Zvekudzidza zveLVGL
- LVGL Reference
Bata Technical Support
E-mail: techsupport@elecrow.com
Zvinyorwa / Zvishandiso
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