M5STACK-tohu

M5STACK STAMPS3A Tino Whakakotahitia te Kaiwhakahaere Whakauru

M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere

WHAKAMAHI

STAMPS3A he pūmana whakauru tino whakauru i hangaia mo nga tono IoT. Ka whakamahia e ia te maramara mana matua ESP32-S3FN8 me te 8MB o te mahara flash SPI. Whakamanahia e te Xtensa 32-bit LX7 pūtukatuka rua-matua, STAMPKa tukuna e S3A te mana tukatuka whakamiharo me te auau matua ki runga ki te 240MHz. He mea hanga motuhake tenei waahanga ki te whakatutuki i nga hiahia o nga kaupapa IoT e hiahia ana ki te whakauru i nga waahanga whakahaere matua.

STAMPS3A ka tae mai me te whakaurunga 5V ki te 3.3V iahiko, e whakarite ana i te toha hiko mo te mahi pono. Kei roto i te tohu mana RGB me te paatene ka taea te whakarite mo te whakarei ake i te mana kaiwhakamahi me te urupare tirohanga. He pai te arahi a te kōwae i te 23 GPIO i runga i te ESP32-S3, ka taea te whakawhanui kaha. Ka waatea nga GPIO ma te 1.27mm/2.54mm mokowhiti arataki, e tautoko ana i nga momo tikanga whakamahi penei i te SMT, te rarangi DIP, me nga hononga waea peke.

STAMPS3A e tuku ana i te ahua ahua kiato, e whakaputa ana i nga mahi kaha, IO whakaroa nui, me te iti o te whakapau hiko. Ko tana hoahoa antenna 3D he pai ake te whakataurite ki nga putanga o mua, a ko te mana RGB LED ka taea te papatono, ka taea te mahi iti-hiko. Ko tenei ka hanga STAMPS3A te whiriwhiri pai mo nga ahuatanga tono IoT e hiahia ana ki te whakauru i nga kaiwhakahaere whakauru. Ko tana rahi kiato me ona ahuatanga kaha ka whakarite i te mahi pono me nga whiringa roha ngawari mo te whānuitanga o nga kaupapa.

STAMPS3A

  1. Nga Mahinga Whakawhitiwhiti:
    Kaiwhakahaere Matua: ESP32-S3FN8
    Whakawhitiwhiti Ahokore: Wi-Fi (2.4 GHz), Nihokikorangi Pungao iti (BLE) 5.0
    Tärua CAN Bus: Ka tautoko i nga atanga pahi CAN e rua mo te whakawhitiwhiti korero pono i roto i nga taiao ahumahi.
  2. Tukatuka me te Mahinga:
    Tauira Tukatuka: Xtensa LX7 Rua-matua (ESP32-S3FN8)
    Rokiroki Raukaha: 8MB Flash
  3. Whakaatu me te Whakauru:
    RGB LED: Whakauru Neopixel RGB LED mo nga urupare ataata hihiri.
  4. Nga Pin GPIO me nga Atanga Papatono:
    23GPIO
  5. Ko etahi atu:
    Atanga o runga: Momo-C atanga mo te hotaka, te tuku hiko, me te whakawhitiwhiti rangatū.
    Ahu Tinana: 24*18*4.7 mm, i hangaia mo te whakaurunga kiato me te kohao M2 ki te tuara mo te whakatika.

WHAKAMAHI

Rahi KōwaeM5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-1

KAUPAPA KAUPAPA

I mua i to mahi i tenei taahiraa, tirohia te tuhinga kei te taapiri whakamutunga: Te whakauru Arduino

Tāngia Mōhiohio Wi-fi

  1. Whakatuwherahia te Arduino IDE (Tirohia ki https://docs.m5stack.com/en/arduino/arduino_ide mo te aratohu whakaurunga mo te poari whanaketanga me te rorohiko)
  2. Tīpakohia te papa ESP32S3 DEV Module me te tauranga e tika ana, ka tuku i te waehere
  3. Whakatuwherahia te aroturuki rangatū hei whakaatu i te WiFi kua karapahia me nga korero kaha tohuM5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-2

M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-3

Tāngia ngā kōrero BLE

  1. Whakatuwherahia te Arduino IDE (Tirohia ki https://docs.m5stack.com/en/arduino/arduino_ide mo te aratohu whakaurunga mo te poari whanaketanga me te rorohiko)
  2. Tīpakohia te papa ESP32S3 DEV Module me te tauranga e tika ana, ka tuku i te waehere
  3. Whakatuwherahia te kaitutei rangatū hei whakaatu i te BLE kua karapahia me nga korero kaha tohu

M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-4

M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-5

Whakatupato FCC

Whakatupato FCC:
Ko nga Huringa me nga whakarereketanga kaore i tino whakaaehia e te roopu kawenga mo te hanganga ture ka whakakorehia te mana o te kaiwhakamahi ki te whakahaere i nga taputapu. Ka tutuki tenei taputapu ki te wahanga 15 o nga Ture FCC.

Ko te mahi i raro i nga tikanga e rua e whai ake nei:

  1. Kaore pea tenei taputapu e whakararu kino, a
  2. me whakaae tenei taputapu ki nga wawaotanga ka tae mai, tae atu ki te pokanoa ka puta he mahi kore.

FAKATOKANGA NUI:

Tuhipoka: Kua whakamatauria tenei taputapu, ka kitea e u ana ki nga tepe mo tetahi taputapu mamati Class B, i runga i te waahanga 15 o nga Ture FCC. I hoahoatia enei rohe hei whakamarumaru tika mai i nga pokanoa kino i roto i te whakaurunga whare. Ka whakaputa, ka whakamahi, ka taea e tenei taputapu te whakaputa i te hiko auau reo irirangi, a, ki te kore e whakauruhia ka whakamahia i runga i nga tohutohu, ka raru pea nga korero reo irirangi. Heoi ano, karekau he taurangi ka kore e puta he pokanoa ki tetahi whakaurunga. Mena ka raru nga taputapu i runga i te reo irirangi, pouaka whakaata ranei, ka taea te whakatau ma te whakaweto i nga taputapu, ka akiakihia te kaiwhakamahi ki te ngana ki te whakatika i te pokanoa ma te kotahi, neke atu ranei o nga tikanga e whai ake nei:

  • Whakahoahoa, nukuhia ranei te antenna whiwhi.
  • Whakanuia te wehenga i waenga i te taputapu me te kaiwhiwhi.
  • Honoa te taputapu ki tetahi putanga i runga i te ara iahiko rereke mai i tera e honoa ana te kaiwhiwhi.
  • Korero atu ki te kaihoko, ki tetahi tohunga hangarau reo irirangi/TV mo te awhina.
  • Ko enei taputapu e whai ana ki nga tepe whakamaarama iraruke FCC kua whakaritea mo te taiao kore whakahaere. Ko tenei taputapu me whakauru me te whakahaere me te iti rawa o te 20cm te tawhiti i waenga i te radiator me to tinana.

Tāuta Arduino

  • Te whakauru i te Arduino IDE(https://www.arduino.cc/en/Main/Software) Paatohia kia toro atu ki te mana Arduino webpae, ka kowhiri i te kete whakaurunga hei tiki ake i to punaha whakahaere.
  • Te whakauru i te Whakahaere Poari Arduino
  1. Te Kaiwhakahaere Poari URL Ka whakamahia ki te tohu i nga korero a te poari whanaketanga mo tetahi papaaho motuhake. I te tahua Arduino IDE, tohua File -> ManakohangaM5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-6
  2. Tāruatia te whakahaere poari ESP URL ki raro ki te Kaiwhakahaere Poari Tāpiri URLs: mara, ka tiaki.
    https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json
    M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-7M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-8
  3. I roto i te paetaha, tohua te Kaiwhakahaere Poari, rapua te ESP, ka paato i te Tāuta.M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-9
  4. I roto i te paetaha, tohua te Kaiwhakahaere Poari, rapua M5Stack, ka paato i te Tāuta. I runga i te hua i whakamahia, tohua te poari whanaketanga e tika ana i raro i nga Utauta -> Poari -> M5Stack -> {ESP32S3 DEV Module board}.M5STACK-STAMPS3A-Tino-Whakauru-Whakauru-Kaiwhakahaere-fig-10
  5. Honoa te taputapu ki to rorohiko me te taura raraunga hei tuku i te papatono.

Tuhinga / Rauemi

M5STACK STAMPS3A Tino Whakakotahitia te Kaiwhakahaere Whakauru [pdf] Pukapuka Kaiwhakamahi
M5STAMPS3A, 2AN3WM5STAMPS3A, STAMPS3A Tino Whakakotahitia te Kaiwhakahaere Whakauru, STAMPS3A, Tino Whakakotahitia te Kaitohu Whakauru, Te Kaitohu Whakauru Whakauru, Te Kaitohu Whakauru, Te Kaitohutohu

Tohutoro

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