espressif logoESP32-S3-MINI-1 Development Board
Cov neeg siv phau ntawv

Cov ntsiab lus zais
1 ESP32-S3-MINI-1 Development Board
2 Module Tshajview
3 Pin lus txhais
4 Pib pib
5 US FCC Nqe Lus
6 Kev lag luam Canada nqe lus
7 Cov ntaub ntawv ntsig txog thiab cov peev txheej
8 Tiv tauj peb
9 Cov ntaub ntawv / Cov ntaub ntawv
9.1 Cov ntaub ntawv
10 Related Posts

ESP32-S3-MINI-1 Development Board

Me me module txhawb 2.4 GHz Wi-Fi (802.11 b/g/n) thiab Bluetooth® 5 (LE) Ua ib ncig ntawm ESP32-S3 series ntawm SoCs, Xtensa'® dual-core 32-ntsis LX7 microprocessor 8 MB flash 39 GPIOs, nplua nuj txheej ntawm peripherals On-board PCB kav hlau txais xov lossis tus kav hlau txais xov sab nraud.

ESPRESSIF ESP32-S3-MINI-1 Development Board - Daim duab 3

Module Tshajview

1.1 Nta
CPU thiab On-Chip Memory

  • ESP32-S3FN8 embedded, Xtensa® dual-core 32-ntsis LX7 microprocessor, mus txog 240 MHz
  • 384 KB ROM
  • 512 KB SRAM
  • 16 KB SRAM hauv RTC
  • 8 MB SPI flash

Wi-nkaus

  • 802.11b/g/n
  • Tus nqi qis: 802.11n txog 150 Mbps
  • A-MPDU thiab A-MSDU aggregation
  • 0.4 µs tiv thaiv lub sijhawm txhawb nqa
  • Center zaus ntau ntawm kev khiav hauj lwm channel: 2412 ~ 2462 MHz

Bluetooth

  • Bluetooth LE: Bluetooth 5, Bluetooth mesh
  • Ceev: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • Kev tshaj tawm extensions
  • Ntau yam kev tshaj tawm
  • Channel xaiv algorithm #2

Peripherals

  • GPIO, SPI, LCD interface, Lub koob yees duab interface, UART, I2C, I2S, chaw taws teeb tswj, mem tes txee, LED PWM, USB 1.1 OTG, USB Serial / JTAG maub los, MCPWM, SDIO party, GDMA, TWAI® maub los (tshaj ISO 11898-1, piv txwv li CAN Specification 2.0), ADC, kov sensor, kub sensor, timers, thiab watchdogs.

Integrated Cheebtsam ntawm Module

  • 40 MHz siv lead ua oscillator

Kav hlau txais xov Xaiv

  • On-board PCB kav hlau txais xov (ESP32-S3-MINI-1)
  • Tus kav hlau txais xov sab nraud ntawm qhov txuas (ESP32-S3-MINI-1U)

Cov xwm txheej ua haujlwm

  • Kev khiav hauj lwm voltage / Fais fab mov: 3.0 ~ 3.6V
  • Ua haujlwm kub: -40 ~ 85 ° C

1.2 Nqe lus piav qhia
ESP32-S3-MINI-1 thiab ESP32-S3-MINI-1U yog ob lub zog, generic Wi-Fi + Bluetooth LE MCU modules uas muaj cov txheej txheem nplua nuj ntawm cov khoom siv, tsis tau qhov loj me. Lawv yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev thov uas cuam tshuam nrog Is Taws Nem ntawm Yam (IoT), xws li cov kab ke, cov tsev ntse, cov khoom siv hluav taws xob, thiab lwm yam.
ESP32-S3-MINI-1 los nrog PCB kav hlau txais xov. ESP32-S3-MINI-1U los nrog tus kav hlau txais xov sab nraud.
Cov ntaub ntawv xaj ntawm lub module yog qhia hauv Table 1.
Cov ntaub ntawv nyob rau hauv cov ntaub ntawv no muaj feem xyuam rau ob lub modules.

Table 1: Ordering Information

Module ESP32-S3-MINI-1 ESP32-S3-MINI-1U
Variants ESP32-S3-MINI-1-N8 ESP32-S3-MINI-1U-N8
Chip Embedded ESP32-S3FN8
Flash 8 MB (Quad SPI)
Txoj Haujlwm 0
Qhov ntev 15.4 x 20.5 x 2.4 15.4 x 15.4 x 2.4

Ntawm qhov tseem ceeb ntawm cov modules yog ESP32-S3FN8, Xtensa® 32-ntsis LX7 CPU uas ua haujlwm txog li 240 MHz.
Koj tuaj yeem siv hluav taws xob tawm ntawm CPU thiab siv lub tshuab hluav taws xob qis qis los saib xyuas cov khoom siv txuas mus tas li rau kev hloov pauv lossis hla ntawm qhov pib.
ESP32-S3FN8 integrates ib tug nplua nuj txheej ntawm peripherals nrog rau SPI, LCD, Lub koob yees duab interface, UART, I2C, I2S, chaw taws teeb tswj, mem tes txee, LED PWM, USB Serial / Jtag, MCPWM, SDIO host, GDMA, TWAI® maub los (tshaj ISO 11898-1, piv txwv li CAN Specification 2.0), ADC, kov sensor, kub sensor, timers, thiab watchdogs, nrog rau txog li 45 GPIOs. Nws kuj suav nrog kev ua haujlwm puv ceev USB 1.1 On-The-Go (OTG) interface kom pab USB kev sib txuas lus.

Nco tseg:
* Yog xav paub ntxiv txog ESP32-S3FN8, thov mus saib ESP32-S3 Series Datasheet.

Pin lus txhais

2.1 Pin Layout
Daim duab tus pin hauv qab no qhia qhov kwv yees qhov chaw ntawm tus pins ntawm lub module. Daim duab tus pin siv tau rau ESP32-S3-MINI-1 thiab ESP32-S3-MINI-1U, tab sis tom kawg tsis muaj chaw khaws cia.
ESPRESSIF ESP32-S3-MINI-1 Development Board2.2 Pin Nqe lus piav qhia
Lub module muaj 65 tus pins. Saib tus pin txhais hauv Table 2.
Rau kev piav qhia ntawm tus pin npe thiab cov npe ua haujlwm, nrog rau kev teeb tsa ntawm tus pins peripheral, thov xa mus rau
ESP32-S3 Series Datasheet.

Table 2: Pin Definitions

Lub npe Tsis muaj. Hom S Muaj nuj nqi
GND 1, 2, 42, 43, 46-65 P GND
3v 3 3 P Fais fab mov
100 4 Ib/0/T RTC_GPI00, GP100
101 5 1/0/1 RTC_GPI 01 , GPI01 , KOV 1 , ADC1 _CHO
102 6 Ib/0/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1
103 7 Ib/0/T RTC_GPI03, GPIO3, TOUCH3, ADC1_CH2
104 8 Ib/0/T RTC_GPI04, GPIO4, TOUCH4, ADC1_CH3
105 9 1/0/1 RTC_GPI05, GPIO5, TOUGHS, ADC1_CH4
106 10 Ib/0/T RTC_GPI06, GPI06, TOUCH6, ADC1_CH5
107 11 Ib/0/T RTC_GPI07, GPIO7, TOUCH7, ADC1_CH6
108 12 Ib/0/T RTC_GPI08, GPI08, TOUGHS, ADC1_CH7, SUBSPICS1
109 13 Ib/0/T RTC_GPI09, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
1010 14 Ib/0/T RTC_GPI010, GPI010, KOV 10, ADC1_CH9, FSPICSO, FSP1104, SUBSPICSO
1011 15 Ib/0/T RTC_GPI011, GPIO11, TOUCH11, ADC2_CHO, FSPID, FSPII05, SUBSPID
1012 16 Ib/0/T RTC_GPI012, GPI012, TOUCH12, ADC2_CH1, FSPICLK, FSPII06, SUBSPICLK
1013 17 Ib/0/T RTC_GPI013, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ
1014 18 1/0 / T RTC_GPI014, GPI014, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
1015 19 Ib/0/T RTC_GPI015, GPIO15, UORTS, ADC2_CH4, XTAL_32K_P
1016 20 Ib/0/T RTC_GPI016, GPIO16. UOCTS, ADC2_CH5, XTAL_32K_N
1017 21 Ib/0/T RTC_GP101 7, GPIO17, UlTXD, ADC2_CH6
1018 22 Ib/0/T RTC_GPI018, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
1019 23 Ib/0/T RTC_GPI019, GPI019, U1 RTS, ADC2_CH8, CLK_OUT2, USB_D-
1020 24 Ib/0/T RTC_GPIO20, GPIO20, U1 CTS, ADC2_CH9, CLK_OUT1, USB_D+
1021 25 Ib/0/T RTC_GPIO21, GPIO21
1026 26 Ib/0/T SPICS1, GPIO26
1047 27 Ib/0/T SPICLK_P_DIFF, GPI047, SUBSPICLK_P_DIFF
1033 28 Ib/0/T SPII04, GPI033, FSPIHD, SUBSPIHD
1034 29 Ib/0/T SPII05, GPI034, FSPICSO, SUBSPICSO
1048 30 Ib/0/T SPICLK_N_DIFF, GPI048, SUBSPICLK_N_DIFF
1035 31 1/0/1 SPII06, GPI035, FSPID, SUBSPID
1036 32 1/0/1 SPII07, GPI036, FSPICLK, SUBSPICLK
1037 33 Ib/0/T SPIDQS, GPI037, FSPIQ, SUBSPIQ
1038 34 Ib/0/T GPI038, FSPIWP, SUBSPIWP
1039 35 Ib/0/T MTCK, GPI039, CLK_OUT3, SUBSPICS1
1040 36 Ib/0/T MTDO, GPI040, CLK_OUT2
1041 37 1/0 / T MTDI, GPI041, CLK_OUT1
Lub npe Tsis muaj. Hom a Muaj nuj nqi
1042 38 Ib/0/T TSI, GPI 042
TXDO 39 1/0/1- UOTXD, GPI043, CLK_OUT1
RXDO 40 Ib/0/T UORXD, GPI044, CLK_OUT2
1045 41 Ib/0/T TIAB SA 1045
1046 44 Ib/0/T GPI 046
EN 45 I Siab: on, enables lub nti.
Tsawg: tawm, lub zog nti tawm.
Lus Cim: Tsis txhob tso EN tus pin ntab.

ib P: fais fab mov; kuv: input; O: tso zis; T: siab impedance. Pin functions nyob rau hauv bold font yog lub default pin functions.
Rau tus pin 28 ∼ 29, 31 ∼ 33, default function yog txiav txim siab los ntawm eFuse ntsis.

Pib pib

3.1 Yam Koj Xav Tau
Txhawm rau tsim cov ntawv thov rau module koj xav tau:

  • 1 x ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U
  • 1 x Espressif RF xeem board
  • 1 x USB-rau-Serial board
  • 1 x Micro-USB cable
  •  1 x PC khiav Linux
    Hauv phau ntawv qhia cov neeg siv no, peb coj Linux operating system ua ib qho piv txwvample. Yog xav paub ntxiv txog kev teeb tsa ntawm Windows thiab macOS, thov mus saib ESP-IDF Programming Guide.

3.2 Kev sib txuas ntawm Hardware

  1. solder lub ESP32-S3-MINI-1 los yog ESP32-S3-MINI-1U module rau RF xeem board raws li qhia nyob rau hauv daim duab 2.
    ESPRESSIF ESP32-S3-MINI-1 Development Board - Daim duab 1
  2. Txuas lub RF xeem board rau USB-rau-Serial board ntawm TXD, RXD, thiab GND.
  3. Txuas USB-rau-Serial board rau PC.
  4. Txuas lub Rooj Tswjhwm Saib RF rau PC lossis lub hwj chim adapter kom pab tau 5 V fais fab mov, ntawm Micro-USB cable.
  5. Thaum rub tawm, txuas IO0 rau GND ntawm lub jumper. Tom qab ntawd, tig "ON" lub rooj sib tham.
  6. Download tau firmware rau hauv flash. Yog xav paub ntxiv, saib cov tshooj hauv qab no.
  7. Tom qab rub tawm, tshem tawm lub jumper ntawm IO0 thiab GND.
  8. Fais fab mus rau RF xeem board dua. Lub module yuav hloov mus rau hom kev ua haujlwm. Lub nti yuav nyeem cov kev pab cuam los ntawm flash thaum pib.

Nco tseg:
IO0 yog nyob rau hauv logic siab. Yog tias IO0 raug teeb tsa kom rub tawm, khau raj hom yog xaiv. Yog tias tus pin no rub-down lossis sab laug ntab, xaiv hom Download. Yog xav paub ntxiv txog ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U, thov mus saib ESP32-S3 Series Datasheet.

3.3 Teeb tsa ib puag ncig kev txhim kho
Espressif IoT Development Framework (ESP-IDF luv luv) yog lub hauv paus rau kev tsim cov ntawv thov raws li Espressif ESP32. Cov neeg siv tuaj yeem tsim cov ntawv thov nrog ESP32-S3 hauv Windows / Linux / macOS raws li ESP-IDF. Ntawm no peb coj Linux operating system ua tus example.

3.3.1 Txhim kho qhov yuav tsum tau ua ua ntej
Txhawm rau suav nrog ESP-IDF koj yuav tsum tau txais cov pob hauv qab no:

  • CentOS 7 & 8:
    1. sudo yum -y hloov tshiab && sudo yum nruab git wget flex bison gperf python3 python3-pip
    2. python3-setuptools CMake ninja-tsim ccache dfu-util libusbx
  • Ubuntu thiab Debian:
    1. sudo apt-mus nruab git wget flex bison gperf python3 python3-pip python3-setuptools
    2. CMake ninja-tsim ccache life-dev libssl-dev dfu-util libusb-1.0-0
  • Arch:
    1. sudo Pacman -S - xav tau GCC git ua flex bison gperf python-pip CMake ninja ccache
    2. dfu-util libusb

Nco tseg:

  • Cov lus qhia no siv cov npe ~ / esp ntawm Linux ua ib qho kev teeb tsa rau ESP-IDF.
  • Nco ntsoov tias ESP-IDF tsis txhawb qhov chaw hauv txoj kev.

3.3.2 Tau ESP-IDF
Txhawm rau tsim cov ntawv thov rau ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U module, koj xav tau cov tsev qiv ntawv software muab los ntawm Espressif hauv ESP-IDF repository.
Txhawm rau kom tau ESP-IDF, tsim cov ntawv qhia kev teeb tsa (~ / esp) txhawm rau rub tawm ESP-IDF rau thiab clone lub chaw cia khoom nrog 'git clone:
ESP-IDF yuav raug rub rau hauv ~/esp/esp-idf. Nrog ESP-IDF Versions rau cov ntaub ntawv hais txog qhov twg ESP-IDF version siv rau hauv qhov xwm txheej.

3.3.3 Teeb Cov Cuab Yeej
Ib sab ntawm ESP-IDF, koj kuj yuav tsum tau nruab cov cuab yeej siv los ntawm ESP-IDF, xws li cov khoom siv, cov khoom siv, cov pob Python, thiab lwm yam. ESP-IDF muab ib tsab ntawv hu ua 'install.sh' los pab teeb tsa cov cuab yeej. hauv ib mus.

  1. cd ~/esp/esp-idf
  2. ./install.sh

3.3.4 Teeb tsa ib puag ncig hloov pauv
Cov cuab yeej ntsia tseem tsis tau ntxiv rau PATH ib puag ncig hloov pauv. Txhawm rau ua kom cov cuab yeej siv tau los ntawm kab hais kom ua, qee qhov kev hloov pauv ib puag ncig yuav tsum tau teeb tsa. ESP-IDF muab lwm tsab ntawv 'export.sh' uas ua li ntawd. Hauv lub davhlau ya nyob twg uas koj yuav siv ESP-IDF, khiav:

  1. $HOME/esp/esp-idf/export.sh
    Tam sim no txhua yam yog npaj txhij, koj tuaj yeem tsim koj thawj qhov project ntawm ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U module.

3.4 Tsim Koj Thawj Qhov Haujlwm
3.4.1 Pib ib qhov project
Tam sim no koj npaj txhij los npaj koj daim ntawv thov rau ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U module. Koj tuaj yeem pib nrog get-started/hello_world project los ntawm examples directory hauv ESP-IDF.
Copy get-started/hello_world rau ~/esp directory:
1 cd ~/ib
2 cp -r $IDF_PATH/examples/get-started/hello_world .
Muaj ntau yam ntawm example tej yaam num examples directory hauv ESP-IDF. Koj tuaj yeem luam ib qhov project tib yam li tau hais los saum toj no thiab khiav nws. Nws tseem ua tau los tsim examples nyob rau hauv qhov chaw, tsis tau luam lawv ua ntej.

3.4.2 Txuas koj ntaus ntawv
Tam sim no txuas koj lub module rau lub computer thiab xyuas hauv qab qhov chaw nres nkoj qhov module pom. Serial ports hauv Linux pib nrog '/dev/tty' hauv lawv cov npe. Khiav cov lus txib hauv qab no ob zaug, thawj zaug nrog lub rooj tsavxwm unplugged, ces nrog ntsaws rau hauv. Qhov chaw nres nkoj uas tshwm sim zaum ob yog qhov koj xav tau:
1 ls /dev/tty*

Nco tseg:
Khaws lub npe chaw nres nkoj ua ke raws li koj xav tau hauv cov kauj ruam tom ntej.

3.4.3 Kho
Nkag mus rau koj 'hello_world' directory los ntawm Kauj ruam 3.4.1. Pib ib qhov project, teeb ESP32-S3 nti raws li lub hom phiaj, thiab khiav qhov project configuration utility 'menuconfig'.

  1. cd ~/esp/hello_world
  2. idf.py set-target esp32s3
  3. idf.py menuconfig

Teem lub hom phiaj nrog 'idf.py set-target ESP32-S3' yuav tsum ua tiav ib zaug, tom qab qhib qhov project tshiab. Yog tias qhov project muaj qee qhov kev tsim thiab teeb tsa, lawv yuav raug tshem tawm thiab pib ua haujlwm. Lub hom phiaj yuav raug cawm dim hauv ib puag ncig hloov pauv kom hla cov kauj ruam no. Saib Xaiv Lub Hom Phiaj yog xav paub ntxiv.
Yog tias cov kauj ruam dhau los tau ua tiav lawm, cov ntawv qhia zaub mov nram qab no tshwm:

ESPRESSIF ESP32-S3-MINI-1 Development Board - Daim duab 2

Koj siv cov ntawv qhia zaub mov no los teeb tsa qhov kev hloov pauv tshwj xeeb, piv txwv li Wi-Fi network npe thiab lo lus zais, processor ceev, thiab lwm yam. Kev teeb tsa qhov project nrog menuconfig yuav raug hla rau "hello_word". Qhov no example yuav khiav nrog lub neej ntawd configuration
Cov xim ntawm cov ntawv qhia zaub mov yuav txawv ntawm koj lub davhlau ya nyob twg. Koj tuaj yeem hloov qhov tsos nrog qhov kev xaiv '- -style'. Thov khiav 'idf.py menuconfig – -help' kom paub ntxiv.

3.4.4 Tsim qhov project
Tsim qhov project los ntawm kev khiav:

  1. idf.py ua

Cov lus txib no yuav suav sau daim ntawv thov thiab tag nrho ESP-IDF cov khoom, tom qab ntawd nws yuav tsim cov bootloader, faib cov lus, thiab daim ntawv thov binaries.

ESPRESSIF ESP32-S3-MINI-1 Development Board - code

3.4.5 Nyem rau ntawm lub cuab yeej
Flash cov binaries uas koj nyuam qhuav tsim rau koj module los ntawm kev khiav: idf.py -p PORT [-b BAUD] flash
Hloov PORT nrog koj lub rooj tsavxwm ESP32-S3 lub npe chaw nres nkoj los ntawm Kauj Ruam: Txuas Koj Lub Tshuab.
Koj tuaj yeem hloov qhov flasher baud tus nqi los ntawm kev hloov BAUD nrog tus nqi baud koj xav tau. Lub neej ntawd baud tus nqi yog 460800.
Yog xav paub ntxiv txog kev sib cav idf.py, saib ib idf.py.
Nco tseg:
Qhov kev xaiv 'flash' cia li tsim thiab flashes qhov project, yog li khiav 'idf.py build' tsis tsim nyog.
Thaum flashing, koj yuav pom cov ntawv tso zis zoo ib yam li hauv qab no:

  1. …
  2. esptool.py esp32s3 -p /dev/ttyUSB0 -b 460800 –before=default_reset –after=hard_reset
  3. write_flash –flash_mode dio –flash_freq 80m –flash_size 2MB 0x0 bootloader/bootloader. ib bin
  4. 0x10000 hello_world.bin 0x8000 partition_table/partition-table.bin
  5. esptool.py v3.2-dev
  6. Serial chaw nres nkoj /dev/ttyUSB0
  7. Kev sib txuas…
  8. Chip yog ESP32-S3
    Nta: WiFi, BLE
    Crystal yog 40MHz
    MAC: 7c:df:a1:e0:00:64
    Uploading stub…
    Txoj kev khiav…
    Stub khiav…
    Hloov pauv baud tus nqi rau 460800
    Hloov.
    Configuring flash size…
    Flash yuav raug tshem tawm ntawm 0x00000000 rau 0x00004fff…
    Flash yuav raug tshem tawm ntawm 0x00010000 rau 0x00039fff…
    Flash yuav raug tshem tawm ntawm 0x00008000 rau 0x00008fff…
    Compressed 18896 bytes rau 11758…
    Sau ntawm 0x00000000… (100%)
    Sau 18896 bytes (11758 compressed) ntawm 0x00000000 hauv 0.5 vib nas this (zoo 279.9 kbit / s…)
    Hash ntawm cov ntaub ntawv pov thawj.
    Compressed 168208 bytes rau 88178…
    Sau ntawm 0x00010000… (16%)
    Sau ntawm 0x0001a80f… (33%)
    Sau ntawm 0x000201f1… (50%)
    Sau ntawm 0x00025dcf… (66%)
    Sau ntawm 0x0002d0be… (83%)
    Sau ntawm 0x00036c07… (100%)
    Sau 168208 bytes (88178 compressed) ntawm 0x00010000 hauv 2.4 vib nas this (zoo 569.2 kbit / s).
    Hash ntawm cov ntaub ntawv pov thawj.
    Compressed 3072 bytes rau 103…
    Sau ntawm 0x00008000… (100%)
    Sau 3072 bytes (103 compressed) ntawm 0x00008000 hauv 0.1 vib nas this (zoo 478.9 kbit / s)…
    Hash ntawm cov ntaub ntawv pov thawj.
    Tawm…
    Hard resetting ntawm RTS tus pin…
    Ua tiav

Yog tias tsis muaj teeb meem thaum kawg ntawm cov txheej txheem flash, lub rooj tsavxwm yuav rov pib dua thiab pib ua daim ntawv thov "hello_world".

3.4.6 Saib
Txhawm rau xyuas seb "hello_world" puas tau khiav, ntaus 'idf.py -p PORT monitor' (Tsis txhob hnov ​​​​qab hloov PORT nrog koj lub npe chaw nres nkoj serial).
Qhov kev hais kom ua no qhib daim ntawv thov IDF Monitor:
$ idf.py -p /dev/ttyUSB0 saib
Khiav idf_monitor hauv directory […]/esp/hello_world/build
Executing ”python […]/esp-idf/tools/idf_monitor.py -b 115200 […]/esp/hello_world/build/hello-world.elf”…
— idf_monitor ntawm /dev/ttyUSB0 115200 —
- Tawm: Ctrl+] | Ntawv qhia zaub mov: Ctrl+T | Pab: Ctrl+T ua raws Ctrl+H —ets Jun 8 2016 00:22:57
rst: 0x1 (POWERON_RESET), khau raj: 0x13 (SPI_FAST_FLASH_BOOT)
8 Lub Ib Hlis 2016 00: 22: 57
…

Tom qab pib ua haujlwm thiab kuaj xyuas cov ntawv teev tseg, koj yuav tsum pom "Nyob zoo ntiaj teb!" luam tawm los ntawm daim ntawv thov.

…
Nyob zoo, ntiaj teb!
Rov pib dua hauv 10 vib nas this…
Qhov no yog esp32s3 nti nrog 2 CPU core(s), Qhov no yog esp32s3 nti nrog 2 CPU core(s), WiFi / BLE,
silicon kho 0, 2MB sab nraud flash
Yam tsawg kawg nkaus dawb heap loj: 390684 bytes
Rov pib dua hauv 9 vib nas this…
Rov pib dua hauv 8 vib nas this…
Rov pib dua hauv 7 vib nas this…

Txhawm rau tawm ntawm IDF saib siv lub shortcut Ctrl +].
Qhov ntawd yog txhua yam koj xav tau pib nrog ESP32-S3-MINI-1 lossis ESP32-S3-MINI-1U module! Tam sim no koj npaj txhij mus sim lwm tus examples hauv ESP-IDF lossis mus rau txoj cai los tsim koj tus kheej daim ntawv thov.

US FCC Nqe Lus

Cov khoom siv ua raws li KDB 996369 D03 OEM Phau Ntawv v01. Hauv qab no yog cov lus qhia kev koom ua ke rau cov tuam txhab tsim khoom lag luam raws li KDB 996369 D03 OEM Phau Ntawv v01.
Daim ntawv teev cov kev cai FCC siv tau
FCC Part 15 Subpart C 15.247 & 15.209
Tej yam kev ua haujlwm tshwj xeeb
Cov modules muaj WiFi, BR, EDR, thiab BLE ua haujlwm.

  • Ua haujlwm zaus:
    - WiFi: 2412 ~ 2462 MHz
    - Bluetooth: 2402 ~ 2480 MHz
  • Tus naj npawb ntawm Channel:
    - WiFi: 12
    - Bluetooth: 40
  • Modulation:
    - WiFi: DSSS; OFDM
    - Bluetooth: GFSK; π/4 DQPSK; 8 DPSK
  • Hom: On-board PCB kav hlau txais xov lossis lwm tus kav hlau txais xov txuas
  • Txais: 4.54 dBi Max

Cov modules tuaj yeem siv rau IoT daim ntawv thov nrog qhov siab tshaj plaws ntawm 3.96 dBi kav hlau txais xov. Cov chaw tsim khoom lag luam txhim kho cov qauv rau hauv lawv cov khoom yuav tsum xyuas kom meej tias cov khoom sib xyaw zaum kawg ua tau raws li FCC cov cai los ntawm kev ntsuam xyuas lossis kev ntsuam xyuas ntawm FCC cov cai, suav nrog kev ua haujlwm ntawm lub tshuab xa tawm. Cov chaw tsim khoom lag luam yuav tsum paub tsis txhob muab cov ntaub ntawv rau tus neeg siv kawg hais txog yuav ua li cas rau nruab lossis tshem tawm RF modules hauv cov neeg siv phau ntawv ntawm cov khoom kawg uas ua ke nrog cov modules. Cov neeg siv kawg phau ntawv yuav tsum suav tag nrho cov ntaub ntawv tswj hwm / ceeb toom raws li qhia hauv phau ntawv no.

Cov txheej txheem Module txwv
Tsis siv tau. Cov modules yog ib qho modules thiab ua raws li qhov yuav tsum tau muaj ntawm FCC Tshooj 15.212.
Trace Antenna Designs
Tsis siv tau. Cov modules muaj lawv tus kheej kav hlau txais xov thiab tsis xav tau tus tswv tsev luam ntawv board microstrip kab kav hlau txais xov, thiab lwm yam.

RF Exposure Considerations
Cov modules yuav tsum tau nruab rau hauv cov khoom siv hauv tsev xws li qhov tsawg kawg yog 20cm yog khaws cia ntawm tus kav hlau txais xov thiab cov neeg siv lub cev; thiab yog hais tias RF exposure nqe lus los yog module layout raug hloov, ces tus tswv tsev tsim khoom yuav tsum tau ua lub luag hauj lwm rau cov modules los ntawm kev hloov nyob rau hauv FCC ID los yog daim ntawv thov tshiab. FCC ID ntawm cov modules tsis tuaj yeem siv rau ntawm cov khoom kawg. Nyob rau hauv cov xwm txheej no, tus tswv tsev tsim khoom yuav yog lub luag haujlwm rau rov ntsuas cov khoom kawg (nrog rau lub transmitter) thiab tau txais kev tso cai FCC cais.

Kav hlau txais xov
Antenna specification yog raws li nram no:

  • Hom: On-board PCB kav hlau txais xov
  • nce: 3.96dBi
  • Hom: Sab nrauv antenna connector
  • nce: 4.54dBi

Cov cuab yeej no tsuas yog npaj rau cov tuam txhab tsim khoom raws li hauv qab no:

  • Lub transmitter module yuav tsis koom nrog lwm lub transmitter lossis kav hlau txais xov.
  • Cov modules yuav tsum tsuas yog siv nrog cov kav hlau txais xov sab nraud uas tau sim thawj zaug thiab tau lees paub nrog cov modules.
  • Lub kav hlau txais xov yuav tsum tau txuas mus tas li los yog ntiav ib tus kav hlau txais xov tshwj xeeb.

Ntev npaum li cov xwm txheej saum toj no tau ua tiav, tsis tas yuav muaj kev sim ntsuas hluav taws xob ntxiv. Txawm li cas los xij, tus tswv tsev tsim khoom tseem yog lub luag haujlwm rau kev sim lawv cov khoom kawg rau ib qho kev ua raws li kev cai ntxiv uas yuav tsum tau ua nrog cov modules ntsia (rau example, digital device emissions, PC peripheral requirements, thiab lwm yam).

Daim ntawv lo thiab kev ua raws cai
Cov tuam txhab tsim khoom lag luam yuav tsum muab lub cev lossis e-label hais tias "muaj FCC ID: 2AC7Z-ESPS3MINI1" nrog lawv cov khoom tiav.
Cov ntaub ntawv hais txog cov qauv kev xeem thiab cov kev xav tau ntawm kev xeem ntxiv

  • Ua haujlwm zaus:
    - WiFi: 2412 ~ 2462 MHz
    - Bluetooth: 2402 ~ 2480 MHz
  • Number of Channels:
    - WiFi: 12
    - Bluetooth: 40
  • Modulation:
    - WiFi: DSSS; OFDM
    - Bluetooth: GFSK; π/4 DQPSK; 8 DPSK

Cov tuam txhab lag luam yuav tsum ua cov kev ntsuam xyuas hluav taws xob thiab ua cov emissions thiab spurious emission, thiab lwm yam, raws li cov qauv kev sim tiag tiag rau cov khoom siv hluav taws xob nyob ib leeg hauv ib tus tswv tsev, nrog rau ntau lub tshuab xa tawm ib txhij lossis lwm cov khoom xa tawm hauv cov khoom lag luam. Tsuas yog thaum tag nrho cov txiaj ntsig ntawm cov qauv ntsuas ua tau raws li FCC cov cai, tom qab ntawd cov khoom kawg tuaj yeem muag tau raug cai.

Kev sim ntxiv, Tshooj 15 Subpart B raws
Lub modular transmitter tsuas yog FCC tso cai rau FCC Part 15 Subpart C 15.247 & 15.209 thiab lub tuam txhab cov khoom lag luam yog lub luag haujlwm rau kev ua raws li lwm yam FCC cov cai uas siv rau tus tswv tsev tsis them los ntawm cov khoom siv hluav taws xob hloov pauv ntawm daim ntawv pov thawj. Yog tias tus neeg tau txais txiaj ntsig ua lag luam lawv cov khoom lag luam raws li Tshooj 15 Subpart B ua raws (thaum nws tseem muaj qhov tsis xav tau-radiator digital circuity), tom qab ntawd tus neeg txais txiaj ntsig yuav tsum muab ib daim ntawv ceeb toom hais tias cov khoom lag luam zaum kawg tseem xav tau Tshooj 15 Subpart B ua raws kev sim nrog cov khoom xa tawm. ntsia.
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 Cov 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 teeb meem cuam tshuam rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov khoom siv thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib qho ntawm cov 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.
    Cov khoom siv ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev ua haujlwm yog ua raws li ob yam hauv qab no:
  • Cov cuab yeej no yuav tsis ua teeb meem cuam tshuam.
  • Cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis xav tau.

Ceev faj:
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 ua tau raws li FCC RF txwv kev kis hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no thiab nws cov kav hlau txais xov yuav tsum tsis txhob muab tso rau hauv los yog ua haujlwm ua ke nrog lwm tus kav hlau txais xov lossis cov khoom xa tawm.
Cov kav hlau txais xov siv rau lub tshuab xa hluav taws xob no yuav tsum tau teeb tsa los muab kev sib cais ntawm qhov deb tsawg kawg 20 cm ntawm txhua tus neeg thiab yuav tsum tsis txhob sib koom ua ke lossis ua haujlwm ua ke nrog lwm tus kav hlau txais xov lossis cov khoom xa tawm.

Cov lus qhia kev koom ua ke OEM
Cov khoom siv tsuas yog rau OEM integrators raws li hauv qab no:

  • Lub transmitter module yuav tsis koom nrog lwm lub transmitter lossis kav hlau txais xov.
  • Cov modules yuav tsum tsuas yog siv nrog cov kav hlau txais xov sab nraud uas tau sim thawj zaug thiab tau lees paub nrog cov modules.

Ntev npaum li cov xwm txheej saum toj no tau ua tiav, tsis tas yuav muaj kev sim ntsuas hluav taws xob ntxiv. Txawm li cas los xij, OEM kev koom ua ke tseem yog lub luag haujlwm rau kev sim lawv cov khoom kawg rau txhua qhov kev ua raws cai ntxiv uas yuav tsum tau ua nrog cov qauv teeb tsa (rau example, digital device emissions, PC peripheral requirements, thiab lwm yam).

Kev siv tau ntawm kev siv Module Certification
Yog tias cov xwm txheej no tsis tuaj yeem ua tau raws li (example qee qhov kev teeb tsa lub khoos phis tawj lossis qhov chaw sib koom ua ke nrog lwm lub tshuab xa tawm), tom qab ntawd FCC kev tso cai rau cov qauv ua ke nrog cov khoom siv hauv tsev tsis suav tias siv tau lawm thiab FCC ID ntawm cov modules tsis tuaj yeem siv rau ntawm cov khoom kawg. Nyob rau hauv cov xwm txheej no, tus OEM integrator yuav yog lub luag hauj lwm rau rov ntsuam xyuas cov khoom kawg (xws li lub transmitter) thiab tau txais ib tug cais FCC kev tso cai.

End Product Labeling
Cov khoom kawg kawg yuav tsum tau sau rau hauv thaj chaw pom nrog cov hauv qab no: "muaj Transmitter Module FCC ID: 2AC7Z-ESPS3MINI1".

Kev lag luam Canada nqe lus

Cov cuab yeej no ua raws li Kev Lag Luam Canada daim ntawv tso cai-tsim RSSs. Kev ua haujlwm yog ua raws li ob yam hauv qab no:

  • Cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam; thiab
  • Cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam, suav nrog kev cuam tshuam uas yuav ua rau lub tshuab ua haujlwm tsis xav tau.

Radiation Exposure Statement
Cov cuab yeej siv no ua raws li IC hluav taws xob txwv tsis pub muaj teeb meem rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov deb tsawg kawg ntawm 20 cm ntawm lub tshuab hluav taws xob thiab koj lub cev.

RSS-247 Tshooj 6.4 (5)
Cov cuab yeej tuaj yeem txiav txuas ntxiv mus yog tias tsis muaj cov ntaub ntawv xa mus lossis ua haujlwm tsis tiav. Nco ntsoov tias qhov no tsis yog lub hom phiaj txwv tsis pub kis tus tswj lossis xa cov ntaub ntawv lossis siv cov lej rov ua dua qhov xav tau los ntawm thev naus laus zis.

Cov cuab yeej no tsuas yog npaj rau OEM integrators raws li hauv qab no tej yam kev mob (Rau module siv cov khoom siv):

  • Lub kav hlau txais xov yuav tsum tau nruab xws li 20 cm yog tswj ntawm tus kav hlau txais xov thiab cov neeg siv, thiab
  • Lub transmitter module yuav tsis koom nrog lwm lub transmitter lossis kav hlau txais xov.

Ntev npaum li 2 yam saum toj no tau ua tiav, tsis tas yuav tsum muaj kev xeem xa mus ntxiv. Txawm li cas los xij, OEM kev koom ua ke tseem yog lub luag haujlwm rau kev sim lawv cov khoom kawg rau txhua qhov kev ua raws cai ntxiv uas yuav tsum tau ua nrog cov qauv no.

CEEB TOOM:
Yog tias cov xwm txheej no tsis tuaj yeem ua tau raws li (example tej lub laptop configurations los yog colocation nrog lwm transmitter), ces qhov kev tso cai Canada yog tsis suav hais tias siv tau thiab IC ID yuav siv tsis tau rau cov khoom kawg. Nyob rau hauv cov xwm txheej no, tus OEM integrator yuav yog lub luag hauj lwm rau rov ntsuam xyuas cov khoom kawg (xws li lub transmitter) thiab tau txais ib tug cais Canada tso cai.

End Product Labeling
Qhov no transmitter module tau tso cai tsuas yog siv rau hauv cov khoom siv uas lub kav hlau txais xov tuaj yeem nruab xws li 20 cm yuav raug tswj xyuas ntawm tus kav hlau txais xov thiab cov neeg siv. Cov khoom kawg kawg yuav tsum tau sau rau hauv qhov chaw pom nrog cov hauv qab no: "muaj IC: 21098-ESPS3MINI1".

Phau ntawv qhia rau cov neeg siv kawg
Lub OEM integrator yuav tsum paub tsis txhob muab cov ntaub ntawv rau cov neeg siv kawg hais txog yuav ua li cas rau nruab los yog tshem tawm no RF module nyob rau hauv tus neeg siv phau ntawv ntawm cov khoom kawg uas integrates no module. Cov neeg siv kawg phau ntawv yuav tsum suav tag nrho cov ntaub ntawv tswj hwm / ceeb toom raws li qhia hauv phau ntawv no.

Cov ntaub ntawv ntsig txog thiab cov peev txheej

Cov ntaub ntawv ntsig txog

Developer Zone

  • ESP-IDF Programming Guide rau ESP32-S3 - Cov ntaub ntawv dav dav rau ESP-IDF txoj kev txhim kho.
  • ESP-IDF thiab lwm yam kev txhim kho hauv GitHub.
    http://github.com/espressif
  • ESP32 BBS Lub Rooj Sib Tham - Tus Kws Ua Haujlwm-rau-Engineer (E2E) Zej Zog rau Espressif cov khoom uas koj tuaj yeem tshaj tawm cov lus nug, qhia kev paub, tshawb nrhiav tswv yim, thiab pab daws teeb meem nrog cov phooj ywg engineers.
    http://esp32.com/
  • Phau ntawv ESP - Cov kev coj ua zoo tshaj plaws, cov khoom, thiab cov ntawv sau los ntawm Espressif folks.
    http://medium.com/the-esp-journal
  • Saib cov tabs SDKs thiab Demos, Apps, Tools, AT Firmware.
    http://espressif.com/en/support/download/sdks-demos

Cov khoom

Tiv tauj peb

Kev kho keeb kwm

Hnub tim Version Tso ntawv sau tseg
2022-02-24 Ib v0.6 ua Zuag qhia tag nrho hloov tshiab rau chip kho 1
2021-03-30 Ib v0.1 ua Kev tso tawm ua ntej, rau kev hloov kho nti 0

Tsis lees paub thiab Daim Ntawv Ceeb Toom Copyright
Cov ntaub ntawv hauv daim ntawv no, suav nrog URL cov ntaub ntawv, yuav raug hloov pauv yam tsis tau ceeb toom.
Txhua tus neeg thib peb cov ntaub ntawv hauv cov ntaub ntawv no tau muab raws li tsis muaj kev lav phib xaub rau nws qhov tseeb thiab qhov tseeb.
TSIS MUAJ WARRANTY yog muab rau daim ntawv no rau nws cov khoom lag luam, tsis muaj kev cuam tshuam, kev nyab xeeb rau txhua lub hom phiaj tshwj xeeb, lossis tsis muaj kev lav phib xaub
LWM HAIV NEEG UAS YUAV TSUM TAU TXAIS, SPECIFICATION, LOSSIS SAMPLE.
Txhua qhov kev lav phib xaub, suav nrog kev lav phib xaub rau kev ua txhaum cai ntawm cov tswv cuab, hais txog kev siv cov ntaub ntawv hauv daim ntawv no tsis lees paub. Tsis muaj ntawv tso cai qhia los yog hais, los ntawm estoppel los yog lwm yam, rau ib qho kev txawj ntse muaj cai tau tso cai ntawm no.
Lub logo Wi-Fi Alliance Tus Tswv Cuab yog lub cim lag luam ntawm Wi-Fi Alliance. Lub logo Bluetooth yog lub cim lag luam ntawm Bluetooth SIG.
Tag nrho cov npe lag luam, cov cim lag luam, thiab cov cim lag luam sau npe tau hais hauv daim ntawv no yog cov cuab yeej ntawm lawv cov tswv thiab tau lees paub ntawm no.

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Cov ntaub ntawv / Cov ntaub ntawv

ESPRESSIF ESP32-S3-MINI-1 Development Board [ua pdf] Tus neeg siv phau ntawv
ESPS3MINI1, 2AC7Z-ESPS3MINI1, 2AC7ZESPS3MINI1, ESP32-S3-MINI-1 Development Board, ESP32-S3-MINI-1, ESP32-S3-MINI-1U, Development Board

Cov ntaub ntawv

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