Akwụkwọ ntuziaka onye ọrụ ESP8266

Ndepụta iwu FCC dị
FCC Nkeji 15.247

Atụmatụ mkpughe RF

Ngwa a na-akwado oke mkpughe radieshon FCC RF nke edobere maka gburugburu enweghị njikwa. Ekwesịrị ịwụnye akụrụngwa a ma rụọ ọrụ ya na opekempe 20cm n'etiti radiator na akụkụ ahụ gị ọ bụla.

Label na ozi nnabata
A ga-ederịrị akara FCC ID na sistemụ ikpeazụ na “nwere FCC ID:
2A54N-ESP8266" ma ọ bụ "nwere modul nnyefe FCC ID: 2A54N-ESP8266".

Ozi na ụdị ule na ihe nyocha ọzọ chọrọ
Kpọtụrụ Shenzhen HiLetgo E-Commerce Co., Ltd ga-enye ụdị nnwale nnyefe modular naanị ya. Nnwale ndị ọzọ na asambodo nwere ike ịdị mkpa mgbe ọtụtụ
A na-eji modul eme ihe na onye ọbịa.

Nnwale agbakwunyere, Nkebi 15 Nkebi nke B disclaimer
Iji hụ na nrube isi na ọrụ niile anaghị ebufe onye nrụpụta na-ahụ maka ịhụ na nnabata na modul(s) arụnyere na arụ ọrụ zuru oke. Maka
exampYabụ, ọ bụrụ na enyere onye nnabata ikike ka ọ bụrụ radiator n'amaghị ama n'okpuru usoro nkwuwapụta nke ndị na-eweta ngwaahịa na-enweghị modul ikike nnyefe ma tinyekwa modul, onye nrụpụta ụlọ ọrụ na-ahụ maka ịhụ na mgbe etinyechara modul ahụ wee rụọ ọrụ onye ọbịa ahụ na-aga n'ihu. dabara na akụkụ 15B chọrọ radiator na-amaghị ama. Ebe ọ bụ na nke a nwere ike ịdabere na nkọwa nke otu modul na-ejikọta ya na onye ọbịa, Shenzhen HiLetgo E-Commerce Co., Ltd ga-enye nduzi nye ndị na-emepụta ihe maka nnabata nke akụkụ 15B chọrọ.

FCC ịdọ aka ná ntị

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 achọghị.

IHE 1: Mgbanwe ọ bụla ma ọ bụ mgbanwe ọ bụla na ngalaba a na-akwadoghị nke ọma nke ndị na-ahụ maka nnabata nwere ike imebi ikike onye ọrụ iji rụọ ọrụ ahụ.

Nkwupụta Mkpughe FCC Radiation:

Akụrụngwa a na-akwado oke ikpughe radieshon FCC ewepụtara maka gburugburu anaghị achịkwa ya. Ndị ọrụ njedebe ga-agbaso ntuziaka ọrụ akọwapụtara maka imeju nrube isi mkpughe RF.

Cheta na 1: A kwadoro modul a nke kwekọrọ n'ihe achọrọ mkpughe RF n'okpuru ọnọdụ mkpanaka ma ọ bụ nke edoziri, a ga-etinye modul a naanị na ngwa mkpanaaka ma ọ bụ nke edoziri.

A kọwapụtara ngwaọrụ mkpanaaka dị ka ngwaọrụ na-ebufe emebere ka a na-eji ya na-abụghị ebe a kapịrị ọnụ yana a na-ejikarị ya eme ka a na-edobe anya nkewa ma ọ dịkarịa ala centimita 20 n'etiti usoro na-enwupụta ihe na ahụ. nke onye ọrụ ma ọ bụ ndị nọ nso. A na-ewere ngwaọrụ mgbasa ozi emebere ka ndị na-azụ ahịa ma ọ bụ ndị na-arụ ọrụ ga-eji ya, dị ka ngwaọrụ ikuku jikọtara ya na kọmputa nkeonwe, dị ka ngwaọrụ mkpanaaka ma ọ bụrụ na ha ruru ihe dị sentimita 20 nkewa chọrọ.

A kọwapụtara ngwaọrụ edoziri dị ka ngwaọrụ echekwara n'ụzọ anụ ahụ n'otu ebe na enweghị ike ibugharị ngwa ngwa gaa ebe ọzọ.

Rịba ama 2: Mgbanwe ọ bụla emere na modul ahụ ga-emebi onyinye nke Asambodo, modul a bụ naanị nrụnye OEM na agaghị ere ya ndị ọrụ njedebe, onye ọrụ njedebe enweghị ntuziaka ntuziaka iji wepu ma ọ bụ wụnye ngwaọrụ ahụ, naanị sọftụwia. ma ọ bụ usoro ọrụ ka a ga-etinye n'ime akwụkwọ ntuziaka onye ọrụ njedebe nke ngwaahịa ikpeazụ.

Rịba ama 3: Enwere ike iji modul ahụ rụọ ọrụ naanị site na antenna nke enyere ya ikike. Antenna ọ bụla bụ otu ụdị yana uru ntụzịaka nhata ma ọ bụ nke na-erughị ya dị ka antenna enyere ikike ya na radiator kpachapụrụ anya nwere ike ịre ahịa ma jiri ya mee ihe, radiator ahụ kpachapụrụ anya.

Cheta na 4: Maka ahịa ngwaahịa niile dị na US, OEM ga-amachi ọwa ọrụ na CH1 ruo CH11 maka band 2.4G site na ngwa ngwa mmemme ngwa ngwa ewepụtara. OEM agaghị enye onye ọrụ njedebe ngwa ọrụ ma ọ bụ ozi gbasara mgbanwe ngalaba nchịkwa.

Okwu mmalite
Modul ahụ na-akwado nkwekọrịta ọkọlọtọ IEEE802.11 b/g/n, nchịkọta TCP/IP zuru ezu. Ndị ọrụ nwere ike iji modul tinye na netwọk ngwaọrụ dị ugbu a ma ọ bụ wuo a
iche iche netwọk njikwa.

ESP8266 bụ nnukwu njikọta ikuku SOCs, emebere maka oghere na ndị na-emepụta ikpo okwu mkpanaka nwere ikike. Ọ na-enye ike na-enweghị atụ itinye ike Wi-Fi
n'ime sistemu ndị ọzọ, ma ọ bụ ka ọ rụọ ọrụ dị ka ngwa kwụ ọtọ, yana ọnụ ahịa kacha ala, yana obere ohere achọrọ.

ESP8266 na-enye ngwọta netwọk Wi-Fi zuru oke na nke nwere onwe ya; enwere ike iji ya kwado ngwa a ma ọ bụ bupụ ọrụ netwọk Wi-Fi site na onye ọzọ
ngwa nhazi.

Mgbe ESP8266EX na-akwado ngwa a, ọ na-agbalite ozugbo site na flash mpụga. O nwere cache agbakwunyere iji melite arụmọrụ nke sistemụ na ngwa ndị dị otú ahụ.
N'aka nke ọzọ, na-eje ozi dị ka ihe nkwụnye Wi-Fi, enwere ike itinye ịntanetị ikuku ikuku na nhazi microcontroller ọ bụla nwere njikọ dị mfe (SPI/SDIO ma ọ bụ I2C/UART interface).

ESP8266 bụ otu n'ime ndị kasị integrated WiFi mgbawa na ụlọ ọrụ; ọ na-ejikọta eriri antenna, RF balun, ike amplifier, obere mkpọtụ na-anata ampihe nzacha, ihe nzacha, ike
modul njikwa, ọ na-achọ obere sekit mpụga, yana ngwọta niile, gụnyere modul n'ihu, ka emebere ka ọ nọrọ obere mpaghara PCB.

ESP8266 na-ejikọkwa ụdị nkwalite Tensilica's L106 Diamond usoro 32-bit processor, yana SRAM on-chip, ewezuga arụmọrụ Wi-Fi. ESP8266EX na-abụkarị
jikọtara ya na sensọ mpụga na ngwaọrụ ndị ọzọ akọwapụtara ngwa site na GPIO ya; A na-enye koodu maka ngwa dị otú ahụ na examples na SDK.

Atụmatụ

  • 802.11 b/g/n
  • Ejikọtara ike dị ala 32-bit MCU
  • ADC 10-bit agbakwunyere
  • Nchịkọta protocol TCP/IP agbakwunyere
  • Mgbanwe TR agbakwunyere, balun, LNA, ike amplifier, na netwọk dakọtara
  • PLL agbakwunyere, ndị na-ahazi na ngalaba njikwa ike
  • Na-akwado ụdị antenna dị iche iche
  • Wi-Fi 2.4 GHz, na-akwado WPA/WPA2
  • Kwado ụdị ọrụ STA/AP/STA+AP
  • Nkwado Smart Link Ọrụ maka ma gam akporo na iOS ngwaọrụ
  • SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
  • STBC, 1 × 1 MIMO, 2 × 1 MIMO
  • Mkpokọta A-MPDU & A-MSDU na oge nche 0.4s
  • Ike ihi ụra dị omimi <5uA
  • Bilie ma bufee ngwugwu na <2ms
  • Oriri ike njikere nke <1.0mW (DTIM3)
  • + 20dBm mmepụta ike na 802.11b mode
  • Oke okpomọkụ na-arụ ọrụ -40C ~ 85C

Oke

Tebụl 1 n'okpuru na-akọwa ihe ndị bụ isi.

Tebụl 1 Parameters

Otu Ihe Ụkpụrụ
Mmeri Mmeri Wifi Protocol 802.11 b/g/n
Oke ugboro ugboro 2.4GHz-2.5GHz (2400M-2483.5M)
Oke ngwaike Ụgbọ ala dị n'akụkụ UART/HSPI/12C/12S/Ir njikwa anya
GPIO/PWM
Nrụ ọrụ Voltage 3.3V
Na-arụ ọrụ ugbu a Nkezi uru: 80mA
Oke okpomoku na-arụ ọrụ -400-125 Celsius
Oke okpomọkụ gburugburu Okpomọkụ nkịtị
Nha ngwugwu 18mm * 20mm * 3mm
Interface Mpụga N/A
Ngwa ngwa Ụdị Wi-Fi ọdụ/softAP/SoftAP+ ọdụ
Nchekwa WPA/WPA2
Izo ya ezo WEP/TKIP/AES
Nkwalite ngwa ngwa Nbudata UART / OTA (site na netwọkụ) / budata ma dee ngwa ngwa site na onye ọbịa
Mmepe ngwanrọ Na-akwado mmepe Cloud Server Development / SDK maka mmepe firmware omenala
Protocol netwọkụ IPV4, TCP/UDP/HTTP/FTP
Nhazi onye ọrụ N'usoro ntụziaka, igwe ojii, gam akporo/iOS APP

Nkọwa Pin

HiLetgo ESP8266 NodeMCU CP2102 ESP 12E Development Board mepere emepe Usoro Usoro Usoro - Nkọwa

Pin Nke Aha Pin Nkọwa Pin
1 3V3 Ịnye ọkụ
2 GND Ala
3 TX GP101, UOTXD, SPI_CS1
4 RX GPIO3, UORXD
5 D8 GPI015, MTDO, UORTS, HSPI CS
6 D7 GPIO13, MTCK, UOCTS, HSPI Kasị
7 D6 GPIO12, MTDI, HSPI MISO
8 D5 GPIO14, MTMS, HSPI CLK
9 GND Ala
10 3V3 Ịnye ọkụ
11 D4 GPIO2, U1TXD
12 D3 GPIOO, SPICS2
13 D2 GPIO4
14 D1 GPIOS
15 DO GPIO16, XPD_DCDC
16 AO ADC, TOUT
17 RSV echekwabara
18 RSV echekwabara
19 SD3 GPI010, SDIO DATA3, SPIWP, HSPIWP
20 SD2 GPIO9, SDIO DATA2, SPIHD, HSPIHD
21 SD1 GPIO8, SDIO DATA1, SPIMOSI, U1RXD
22 CMD GPIO11, SDIO CMD, SPI_CSO
23 SDO GPIO7, SDIO DATAO, SPI_MISO
24 CLK GPIO6, SDIO CLK, SPI_CLK
25 GND Ala
26 3V3 Ịnye ọkụ
27 EN Kwado
28 RST Tọgharia
29 GND Ala
30 Vin Ntinye ike

Akwụkwọ / akụrụngwa

HiLetgo ESP8266 NodeMCU CP2102 ESP-12E Development Board Mepere Usoro Usoro Usoro Isi mmalite [pdf] Akwụkwọ ntuziaka onye ọrụ
ESP8266, 2A54N-ESP8266, 2A54NESP8266, ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module, NodeMCU CP2102 ESP-12E Development Board Mepee Oghere Usoro Usoro Module

Ntụaka

Hapụ ikwu

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