Shen Zhen Shi Ya Ying Teknụzụ ESP32 WiFi na Akwụkwọ ntuziaka onye ọrụ mmepe Bluetooth

Nwụnye

Ụdị nbudata: Budata koodu ahụ ozugbo ka ị jikọọ na kọmputa site na eriri USB. Mara: Enweghị ike ịhọrọ ọnụego baud ka 1152000.

Ụdị ịgba ọsọ: Pịa igodo EN na bọọdụ mmepe, bọọdụ mmepe ga-aga na-agba ọsọ mode.

Pin Nke	Aha Pin	Nkọwa Pin
1	3.3V	Ịnye ọkụ
2	EN	Kwado modul, arụ ọrụ dị elu
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 (ntinye kristal 32.768 kHz), ADC1_CH4, TOUCH9,RTC_GPIO9
8	P33	GPIO33, XTAL_32K_N (mpụta kristal 32.768 kHz), 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	Ala
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	Ịnye ọkụ
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; Ụdị nbudata: mpụta agbada; Ụdị ọrụ: nkwusioru ma ọ bụ mpụta elu
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	Ala
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	Ala

Enyere ozi modul ndị ọzọ n'okpuru

• ESP32 BOTVIEW
  
• ESP32 n'eluVIEW
  

Ngosipụta nkọwapụta

Modul ahụ bụ naanị nrụnye OEM.

A na-etinye ngwaahịa a n'ime ngwaahịa njedebe naanị site na ndị nrụpụta ọkachamara OEM. Ha na-eji modul a na-agbanwe ntọala mgbama ike na njikwa site na ngwanrọ ngwaahịa njedebe n'ime oke ngwa a. Onye ọrụ njedebe enweghị ike ịgbanwe ntọala a. Ezubere ngwaọrụ a naanị maka ndị nrụpụta OEM n'okpuru ọnọdụ ndị a:

1. A ghaghị ịwụnye antenna dị otú ahụ 20cm dị n'etiti antenna na ndị ọrụ, antenna bụ antenna PCB e biri ebi nwere uru nke 2.0dBi.
2. Modul nnyefe nwere ike ọ gaghị ejikọta ya na ihe mgbasa ozi ma ọ bụ antenna ọ bụla ọzọ.

Ọ bụrụhaala na ezuru ọnọdụ abụọ a, a gaghị achọ nnwale nnyefe ọzọ. Agbanyeghị, onye nrụpụta ka na-ahụ maka ịnwale ngwaahịa ha maka njedebe maka nnabata ọ bụla achọrọ na modul a arụnyere.

Onye mmekọ OEM kwesịrị ịma ka ọ ghara inye onye ọrụ njedebe ozi gbasara otu esi etinye ma ọ bụ wepu modul RF a na ntuziaka onye ọrụ nke ngwaahịa ikpeazụ yana ijikọ modul a. Akwụkwọ ntuziaka njedebe ga-agụnye ozi/ịdọ aka ná ntị usoro iwu niile achọrọ dị ka egosiri n'akwụkwọ ntuziaka a.

Ọ bụrụ na ahụghị nọmba njirimara FCC mgbe arụnyere modul n'ime ngwaọrụ ọzọ, mgbe ahụ n'èzí ngwaọrụ nke etinyere modul ahụ ga-egosipụtakwa akara na-ezo aka na modul ahụ. Labelụ mpụta a nwere ike iji okwu dị ka ndị a:
"nwere FCC ID: 2A4RQ-ESP32"

Mgbe etinyere modul n'ime ngwaọrụ ọzọ, akwụkwọ ntuziaka onye ọrụ nke ngwaọrụ a ga-enwerịrị nkwupụta ịdọ aka na ntị n'okpuru:

Nkwupụta nnyonye anya nke Frederal Communication Commission

Ngwaọrụ a na-akwado akụkụ 15 nke Iwu FCC. A na-arụ ọrụ n'okpuru ọnọdụ abụọ a:

1. Ngwaọrụ a nwere ike ọ gaghị ebute nnyonye anya na-emerụ ahụ, yana
2. Ngwaọrụ a ga-anabatarịrị nnyonye anya ọ bụla enwetara, gụnyere nnyonye anya nwere ike ibute ọrụ na-achọghị.

A nwalere ngwa a wee hụ na ọ dabara na oke maka ngwaọrụ dijitalụ Klas B, dịka akụkụ 15 nke Iwu FCC. Emebere oke ndị a iji nye nchebe ezi uche dị na ya megide nnyonye anya na-emerụ emerụ na ntinye ụlọ. Akụrụngwa a na-ewepụta, na-eji ma nwee ike ịgbasa ike ugboro redio yana, ọ bụrụ na etinyeghị ya ma jiri ya dịka ntuziaka ahụ siri dị, nwere ike ibute ndabichi na-emerụ ahụ na nkwukọrịta redio. Agbanyeghị, enweghị nkwa na nnyonye anya agaghị eme na otu nrụnye. Ọ bụrụ na akụrụngwa a na-ebute nnyonye anya na-emerụ ahụ na nnabata redio ma ọ bụ telivishọn, nke enwere ike ikpebi site na ịgbanyụ ma gbanye akụrụngwa, a na-agba onye ọrụ ume ka ọ nwaa idozi nnyonye anya site na otu ma ọ bụ karịa n'ime usoro ndị a:

• Megharịa ma ọ bụ bugharịa antenna nnata.
• Mee ka nkewa dị n'etiti akụrụngwa na nnata.
• Jikọọ akụrụngwa n'ime oghere na sekit dị iche na nke ejikọrọ onye nnata.
• Kpọtụrụ onye na-ere ahịa ma ọ bụ onye ọrụ redio/TV nwere ahụmahụ maka enyemaka.

Nkwupụta Mkpughe Radiation

Ngwa a na-akwado oke ikpughe radieshon FCC nke edobere maka gburugburu ebe anaghị achịkwa ya. Ekwesịrị ịwụnye akụrụngwa a ma rụọ ọrụ ya na anya kacha nta 20cm n'etiti radiator na ahụ gị.

Ịkpachara anya

Mgbanwe ọ bụla ma ọ bụ mgbanwe ọ bụla nke ndị na-ahụ maka nnabata na-akwadoghị nke ọma nwere ike imebi ikike onye ọrụ iji rụọ ọrụ ahụ. A ga-anọkọrịrị ma ọ bụ na-arụ ọrụ ijikọ ya na antenna ma ọ bụ nnyefe ọ bụla ọzọ.

Achọrọ nkwado ahụ dị iche iche maka nhazi ọrụ ndị ọzọ niile, gụnyere nhazi obere ihe gbasara akụkụ 2.1093 yana nhazi antenna dị iche iche.

 

Akwụkwọ / akụrụngwa

Shen Zhen Shi Ya Ying Technology ESP32 WiFi na Bluetooth Development Board [pdf] Akwụkwọ ntuziaka onye ọrụ ESP32, 2A4RQ-ESP32, 2A4RQESP32, ESP32 WiFi na Bluetooth Development Board, WiFi na Bluetooth Development Board, Bluetooth Development Board, Development Board, Board.

Ntụaka

• Akwụkwọ ntuziaka onye ọrụ