Shen Zhen Shi Ya Ying Hangarau ESP32 WiFi me te Poari Whakawhanake Nihokikorangi Kaiwhakamahi
Tāutatanga
Aratau Tikiake: Tikina tika te waehere i muri i te hono atu ki te rorohiko ma te taura USB. Tuhipoka: Kaore e taea te kowhiri i te reiti baud hei 1152000.
Aratau Whakahaere: Patohia te matua EN i runga i te papa whanaketanga, ka haere te poari whanaketanga ki te aratau whakahaere.
|
Pin No. |
Ingoa Pin |
Whakaahuatanga Pin |
| 1 | 3.3V | Tuku Hiko |
| 2 | EN | Whakahohe te kōwae, hohe teitei |
| 3 | SVP | GPIO36, ADC1_CH0, RTC_GPIO0 |
| 4 | SVN | GPIO39, ADC1_CH3, RTC_GPIO3 |
| 5 | P34 | GPIO34, ADC1_CH6, RTC_GPIO4 |
| 6 | P35 | GPIO35, ADC1_CH7, RTC_GPIO5 |
| 7 | P32 | GPIO32, XTAL_32K_P (32.768 kHz Tioata urunga ), ADC1_CH4, TOUCH9, RTC_GPIO9 |
| 8 | P33 | GPIO33, XTAL_32K_N (32.768 kHz Tioata putanga ), ADC1_CH5, TOUCH8, RTC_GPIO8 |
| 9 | P25 | GPIO25，DAC_1，ADC2_CH8， RTC_GPIO6，EMAC_RXD0 |
| 10 | P26 | GPIO26，DAC_2，ADC2_CH9，RTC_GPIO7，EMAC_RX_DV |
| 11 | P27 | GPIO27，ADC2_CH7，TOUCH7，RTC_GPIO17，EMAC_RX_DV |
| 12 | P14 | GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2 |
| 13 | P12 | GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3 |
| 14 | GND | Papa whenua |
| 15 | P13 | GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER |
| 16 | SD2 | GPIO9, SD_DATA2, SPIHD, HS1_DATA2, U1RXD |
| 17 | SD3 | GPIO10, SD_DATA3, SPIWP, HS1_DATA3, U1TXD |
| 18 | CMD | GPIO11, SD_CMD, SPICS0, HS1_CMD, U1RTS |
| 19 | 5V | Tuku Hiko |
| 20 | CLK | GPIO6, SD_CLK, SPICLK, HS1_CLK, U1CTS |
| 21 | SD0 | GPIO7, SD_DATA0, SPIQ, HS1_DATA0, U2RTS |
| 22 | SD1 | GPIO8, SD_DATA1, SPID, HS1_DATA1, U2CTS |
| 23 | P15 | GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICS0, RTC_GPIO13, HS2_CMD, SD_CMD, EMAC_RXD3 |
| 24 | P2 | GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0, SD_DATA0 |
| 25 | P0 | GPIO0, ADC2_CH1, TOUCH1, CLK_OUT1,
RTC_GPIO11,EMAC_TX_CLK; Aratau tango: kume waho ki raro; Aratau mahi: whakatārewatanga, toia o waho ranei |
| 26 | P4 | GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, |
| HS2_DATA1, SD_DATA1, EMAC_TX_ER | ||
| 27 | P16 | GPIO16, HS1_DATA4, U2RXD, EMAC_CLK_OUT |
| 28 | P17 | GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180 |
| 29 | P5 | GPIO5, VSPICS0, HS1_DATA6, EMAC_RX_CLK |
| 30 | P18 | GPIO18, VSPICLK, HS1_DATA7 |
| 31 | P19 | GPIO19, VSPIQ, U0CTS, EMAC_TXD0 |
| 32 | GND | Papa whenua |
| 33 | P21 | GPIO21, VSPIHD, EMAC_TX_EN |
| 34 | RX | GPIO3, U0RXD, CLK_OUT2 |
| 35 | TX | GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2 |
| 36 | P22 | GPIO22, VSPIWP, U0RTS, EMAC_TXD1 |
| 37 | P23 | GPIO23, VSPID, HS1_STROBE |
| 38 | GND | Papa whenua |
Ko etahi atu korero mo te waahanga kei raro nei
- ESP32 BOTVIEW
- ESP32 RUNGAVIEW
Ahu Whakahuahua
He iti noa te waahanga ki te whakaurunga OEM anake.
Ko tenei hua ka whakauruhia ki roto o te hua mutunga na nga kaiwhakangungu ngaio OEM anake. Ka whakamahia e ratou tenei waahanga me te whakarereke i te mana me te tohu tohu mana ma te raupaparorohiko o te hua mutunga i roto i te whānuitanga o tenei tono. Kaore e taea e te kaiwhakamahi mutunga te whakarereke i tenei tautuhinga. Ko tenei taputapu anake mo nga kaiwhakauru OEM i raro i nga tikanga e whai ake nei:
- Me whakauru te antenna pera 20cm te pupuri i waenga i te antenna me nga kaiwhakamahi, ko te antenna he antenna kua taia he PCB me te hua o te 2.0dBi.
- Ko te kōwae whakawhiti karekau pea e noho tahi me tetahi atu kaikawe, antenna ranei.
I te wa e tutuki ana enei tikanga e rua, kaore e hiahiatia he whakamatautau tuku. Heoi, kei te Kaiwhakauru tonu te kawenga mo te whakamatautau i a raatau hua-mutunga mo etahi atu whakaritenga tautukunga e hiahiatia ana me tenei waahanga kua whakauruhia.
Me mohio te kaiwhakauru OEM kia kaua e tuku korero ki te kaiwhakamahi mutunga mo te whakauru me te tango ranei i tenei waahanga RF i roto i te pukapuka kaiwhakamahi o te hua mutunga me te whakauru i tenei waahanga. Kei roto i te pukapuka kaiwhakamahi mutunga nga korero ture/whakatupato e hiahiatia ana i roto i tenei pukapuka.
Ki te kore e kitea te nama tautuhi FCC ina whakauruhia te kōwae ki roto i tetahi atu taputapu, ko waho o te taputapu i whakauruhia ai te kōwae me whakaatu he tapanga e tohu ana ki te kōwae kua kopakia. Ka taea e tenei tapanga o waho te whakamahi kupu penei i enei e whai ake nei:
“Kei roto FCC ID: 2A4RQ-ESP32”
Ina whakauruhia te kōwae ki roto i tetahi atu taputapu, me whai i te pukapuka-whakamahi o tenei taputapu i raro iho te tauāki whakatupato:
Tauākī Whakararuraru a Frederal Communication Commission
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:
- Kaore pea tenei taputapu e whakararu kino, a
- me whakaae tenei taputapu ki nga wawaotanga ka tae mai, tae atu ki te pokanoa ka puta he mahi kore.
Kua whakamatauria enei taputapu, kua kitea e u ana ki nga rohe mo tetahi taputapu matihiko Class B, i runga i te wahanga 15 o nga Ture FCC. I hoahoatia enei rohe ki te whakarato i te 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, 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 me te whakau 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.
Tauākī Whakaaturanga Irirangi
Ko enei taputapu e whai ana ki nga tepe whakamaarama iraruke FCC kua whakaritea mo te taiao kore whakahaere. Me whakauru me te whakahaere i enei taputapu me te iti rawa o te 20cm i waenga i te radiator me to tinana.
Tupato
Ko nga Huringa me nga whakarereketanga karekau i tino whakaaehia e te roopu e whai mana ana mo te hanganga ture ka whakakorehia te mana o te kaiwhakamahi ki te whakahaere i nga taputapu. Me noho tahi, me mahi tahi ranei tenei kaiwhakawhiti ki etahi atu antenna, kaiwhakawhiti ranei.
Ko taua whakaaetanga motuhake ka hiahiatia mo etahi atu whirihoranga whakahaere, tae atu ki nga whirihoranga kawe e pa ana ki te Wahanga 2.1093 me nga whirihoranga antenna rereke.
Tuhinga / Rauemi
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