ESPRESSIF ESP32-WROOM-32UE WiFi BLE Module Tusi Taiala

ESP32-WROOM-32UE
Tusi Taiala

E uiga i le Pepa Lenei
O lenei pepa o loʻo tuʻuina atu faʻamatalaga mo le ESP32-WROOM-32UE modules ma le PIFA antenna.

Mataupu lalafi

1 Ua umaview

2 Fa'amatalaga Pin

3 Fa'amatalaga Fa'atino

4 Peripherals ma Sensors

8 Fa'amatalaga Fa'atatau

Ua umaview

ESP32-WROOM-32UE o se mamana, lautele WiFi-BT-BLE MCU module e faʻatatau i le tele o ituaiga o talosaga, e amata mai i fesoʻotaʻiga eletise maualalo e oʻo atu i galuega sili ona faigata, e pei o le faʻaogaina o leo, faʻafefe musika, ma le MP3 decoding.
E iai uma GPIO i luga o le pine se'i vagana ai mea ua uma ona fa'aoga mo feso'ota'iga moli. Ole galuega ole Module voltage mafai ona maua mai i le 3.0 V i le 3.6 V. Ole taimi ole va ole 24
12 MHz i le 24 62 MHz. 40 MHz fafo e fai ma puna o le uati mo le faiga. E iai fo'i le 4 MB SPI flash mo le teuina o polokalame ma fa'amaumauga. O le faʻatonuga o faʻamatalaga o le ESP32-WROOM-32UE o loʻo lisiina i lalo:

Laulau 1: ESP32-WROOM-32UE Fa'amatalaga Fa'atonu

Module	Chip fa'apipi'i	moli	PSRAM	Fua fa'atatau (mm)
ESP32-WROOM-32UE	ESP32-D0WD-V3	4 MB 1	/	(18.00 ± 0.10) X (25.50 ± 0.10) X (3.10 ± 0.10) mm (e aofia ai le talita uamea)
Fa'amatalaga: 1. ESP32-WROOM-32UE (IPEX) faʻatasi ma le 8 MB flash poʻo le 16 MB flash o loʻo avanoa mo se faʻatonuga masani. 2. Mo fa'amatalaga auiliili o fa'atonuga, fa'amolemole va'ai Espressif Product Ordering Information.

I le totonugalemu o le module o le ESP32-D0WD-V3 chip *. O le pu o lo'o fa'apipi'iina ua mamanuina ina ia mafai ona fa'asalaina ma fetuutuuna'i. E lua pusa CPU e mafai ona pulea taʻitoʻatasi, ma o le taimi ole uati ole PPU e mafai ona fetuutuunai mai le 80 MHz i le 240 MHz. E mafai fo'i e le tagata fa'aoga ona tapeina le PPU ma fa'aoga le co-processor e maualalo le malosi e mata'ituina ai le peripheral mo suiga po'o le sopoia o faitoto'a. ESP32 o lo'o tu'ufa'atasia se seti mauoa o peripheral, e amata mai i masini pa'i capacitive, Hall sensors, SD card interface, Ethernet, SPI maualuga, UART, I²S, ma I²C.

Fa'aaliga:
* Mo fa'amatalaga i numera o vaega o le ESP32 aiga o tupe meataalo, fa'amolemole tagai ile pepa ESP32 User Manual.

O le tuʻufaʻatasia o le Bluetooth, Bluetooth LE, ma le Wi-Fi e faʻamautinoa ai o le tele o faʻaoga e mafai ona faʻatatauina ma o le module e faʻataʻamilomilo uma: faʻaogaina le Wi-Fi e mafai ai le tele o le tino ma le fesoʻotaʻiga tuusaʻo i le Initaneti e ala i se Wi- Fi router a'o fa'aogaina le Bluetooth e mafai ai e le tagata fa'aoga ona fa'afeso'ota'i lelei i le telefoni po'o le fa'asalalauina o fa'ailoga e maualalo le malosi mo lona iloa. O le moe i le taimi nei o le ESP32 chip e itiiti ifo i le 5 A, e talafeagai mo mea faʻaoga eletise ma faʻaogaina. E lagolagoina e le module se fa'amaumauga e o'o atu i le 150 Mbps. E pei o lea ua ofoina atu e le module faʻamatalaga taʻitaʻia faʻapisinisi ma le faʻatinoga sili ona lelei mo le tuʻufaʻatasia faʻaeletoroni, lautele, faʻaogaina o le eletise, ma fesoʻotaʻiga.

Ole faiga fa'aoga ua filifilia mo le ESP32 ole freeRTOS ma le LwIP; TLS 1.2 faʻatasi ma meafaigaluega faʻavavevave ua fausia foi i totonu. O lo'o lagolagoina fo'i le fa'aleleia o le saogalemu (fa'ailoga) i luga o le ea (OTA), ina ia mafai e tagata fa'aoga ona fa'aleleia a latou oloa e tusa lava pe mae'a ona fa'asa'oloto, i tau maualalo ma taumafaiga. Laulau 2 o loʻo tuʻuina mai ai faʻamatalaga o le ESP32-WROOM-32UE.

mafai 2: ESP32-WROOM-32UE Fa'amatalaga

Vaega

Aitema

Fa'amatalaga

Su'ega	Fa'atuatuaina	HTOUHTSUuHASTfTCT/ESD
Wi-Fi	Polokalama	802.11 b/g/n 20/n40
	Polokalama	A-MPDU ma le A-MSDU faʻatasi ma le 0.4 s lagolago vaʻavaʻa
	Fa'asologa o taimi	2.412 GHz – 2.462GHz
Bluetooth	Polokalama	Bluetooth v4.2 BR/EDR ma BLE faʻamatalaga
	Leitio	NZIF talia ma le -97 dBm lagona
		Vasega-1, vasega-2 ma le vasega-3 transmitter
		AFH
	AUCII0	CVSD ma SBC
Meafaigaluega	Fa'aoga fa'aoga	Kata SD, UART, SPI, SDIO, I2C, PWM LED, PWN afi 12S, IR, fa'atau pulusua, GPIO, masini pa'i capacitive, ADC, DAC
	I luga o le masini masini	Hall sensor
	tioata tu'ufa'atasi	40 MHz tioata
	SPI fa'atasi	4 MB
	PSRAM tu'ufa'atasi	–
	Faʻagaioiga voltage/Sapalai eletise	3.0 V – 3.6 V
	La'ititi la'ititi o lo'o fa'aolaina e le eletise	500 mA
	Fautuaina le fa'agaioiina o le vevela 40 °C – 85 °C
	Fautuaina le fa'agaioiina o le vevela 40 °C – 85 °C
	Tele le afifi	(18.00±0.10) mm x (31.40±0.10) mm x (3.30±0.10) mm
	Tulaga maaleale o le susu (MSL)	Laasaga 3

Fa'amatalaga Pin

2.1 Fa'atulagaina o pine

2.2 Pin Faʻamatalaga
ESP32-WROOM-32UE e 38 pine. Va'ai fa'auigaina pine ile Laulau 3.

Laulau 3: Fa'amatalaga Pin

Igoa	Leai.	Ituaiga	Galuega
GND	1	P	eleele
3V3	2	P	Paoa sapalai
EN	3	I	Fa'ailoga e mafai ona fa'aogaina. Malosi maualuga.
SENSOR VP	4	I	GPI036, ADC1_CHO, RTC_GPIOO
SENSOR VN	5	I	GPI039, ADC1 CH3, RTC GP103
1034	6	I	GPI034, ADC1_CH6, RTC_GPIO4
1035	7	1	GPI035, ADC1_CH7, RTC_GPIO5
1032	8	I/O	GPI032, XTAL 32K P (32.768 kHz fa'aoga oscillator tioata), ADC1_CH4 TOUCH9, RTC GP109
1033	9	1/0	GPI033, XTAL_32K_N (32.768 kHz oscillator tioata), ADC1 CH5, TOUCH8, RTC GP108
1025	10	I/O	GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXDO
1026	11	1/0	GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1
1027	12	1/0	GPIO27, ADC2_CH7, TOUCH7, RTC_GPI017, EMAC_RX_DV
1014	13	I/O	GPIO14, ADC2 CH6, TOUCH6, RTC GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2
1012	14	I/O	GPI012, ADC2_CH5, TOUCH5, RTC GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3
GND	15	P	eleele
1013	16	I/O	GPI013, ADC2 CH4, TOUCH4, RTC GPI014, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER
NC	17	–	–
NC	18	–	–
NC	19	–	–
NC	20	–	–
NC	21	–	–
NC	22	–	–
1015	23	I/O	GPIO15, ADC2 CH3, TOUCH3, MTDO, HSPICSO, RTC GPI013, HS2_CMD, SD_CMD, EMAC_RXD3
102	24	1/0	GPIO2, ADC2_CH2, TOUCH2, RTC GPI012, HSPIWP, HS2_DATAO, SD DATA()
100	25	I/O	GPIOO, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1, IMAC TX CLK _ _
104	26	I/O	GPIO4, ADC2_CHO, TOUCH, RTC_GPI010, HSPIHD, HS2_DATA1, SD DATA1, EMAC_TX_ER
1016	27	1/0	GPIOI6, ADC2_CH8, PA'I
1017	28	1/0	GPI017, ADC2_CH9, TOUCH11
105	29	1/0	GPIO5, VSPICSO, HS1_DATA6, EMAC_RX_CLK
1018	30	1/0	GPI018, VSPICLK, HS1_DATA7

Igoa	Leai.	Ituaiga	Galuega
1019	31	I/O	GPIO19, VSPIQ, UOCTS, EMAC_TXDO
NC	32	–	–
1021	33	I/O	GPIO21, VSPIHD, EMAC_TX_EN
RXDO	34	I/O	GPIO3, UORXD, CLK_OUT2
TXDO	35	I/O	GPIO1, UOTXD, CLK_OUT3, EMAC_RXD2
1022	36	I/O	GPIO22, VSPIWP, UORTS, EMAC_TXD1
1023	37	I/O	GPIO23, VSPID, HS1_STROBE
GND	38	P	eleele

Fa'aaliga:
* GPIO6 i le GPIO11 e fesoʻotaʻi i le SPI flash faʻapipiʻi i luga o le module ma e le o fesoʻotaʻi i fafo.

2.3 Fa'amau Fa'amau
ESP32 e lima pine faʻamau, lea e mafai ona vaʻaia i le Mataupu 6 Schematics:

MTDI
GPIO0

GPIO2
MTDO

GPIO5

E mafai e le polokalama fa'akomepiuta ona faitau le tau o nei vaega e lima mai le resitala "GPIO_STRAPPING". I le taimi o le toe setiina o le masini masini (power-on-reset, RTC watchdog reset, ma brownout reset), o faamau o pine sample voltagu fa'atusa e pei o ni fa'amau fa'apipi'i o le "0" po'o le "1", ma taofi nei pusi se'ia o'o i lalo pe tapuni le pu. O le strapping bits configure le faiga ta'avale a le masini, le galuega voltage o le VDD_SDIO, ma isi faʻatulagaga faʻavae muamua.
E feso'ota'i fa'amau ta'itasi i lona toso i luga/soso i lalo i le taimi o le toe setiina o le pu. O le mea la lea, afai e le fesoʻotaʻi se pine faʻapipiʻi poʻo le fesoʻotaʻiga i fafo e maualuga le faʻalavelave, o le toso i luga / toso i lalo vaivai i totonu o le a iloa ai le tulaga le faʻaogaina o pine faʻamau.
Ina ia suia le strapping bit values, e mafai e tagata faʻaoga ona faʻaogaina le toso i lalo / toso i luga tetee, pe faʻaaoga GPIO a le MCU e pulea ai le vol.tagle maualuga o nei pine pe a fa'aola ile ESP32. A mae'a toe fa'asa'oloto, o pine fa'amau e galue e pei o pine masani. Va'ai i le Laulau 4 mo se fa'avasegaga fa'a-fa'a-fa'a-fa'aa'e e ala i fa'amau fa'amau.

Laulau 4: Fa'amau Fa'amau

Voltagu o LDO i totonu (VDD_SDIO)
Pin	Fa'atonu	3.3 V	1.8 V
MTDI	Toso i lalo	0	1

Faiga Fa'avae
Pin	Fa'ataga SPI		La'u mai le Boot
GPIOO	Toso i luga 1		0
GPIO2	Toso i lalo Aua le popole		0
Fa'aagaoi/Ta'e le Debugging Log Lolomi i luga ole UOTXD A'o Fa'aosoina
Pin	UOTXD Active		UOTXD Lemu
MTDO	Toso i luga 1		0
Taimi ole Pologa SDIO
Pin	Pa'u pito Sampling Fa'atonu Fa'ai'uga Fa'asolo	Pa'u pito Sampling Fa'atupu A'e	Tulaga maualuga Sampling Pa'u-pito Fa'aulu	Tulaga maualuga Sampling Fa'atupu A'e
MTDO	Toso i luga 0	0	1	1
GPIO5	Toso i luga 0	1	0	1

Fa'aaliga:

E mafai e Firmware ona faʻapipiʻi resitara bits e sui ai tulaga o le "Voltage o le LDO i totonu (VDD_SDIO)” ma le “Taimi o le SDIO Slave” pe a uma ona taʻavale.
E le o fa'atumauina le fa'atutu i totonu (R9) mo le MTDI i totonu o le module, aua o le moli ma le SRAM i le ESP32- WROOM-32UE e na'o le lagolagoina o le vol.tage o le 3.3 V (fa'aulu mai VDD_SDIO)

Fa'amatalaga Fa'atino

O lenei mataupu o loʻo faʻamatalaina ai modules ma galuega faʻatasi ma le ESP32-WROOM-32UE.

3.1 PPU ma le Fa'alotoifale
O le ESP32-D0WD-V3 o lo'o i ai ni microprocessors Xtensa® 32-bit LX6 maualalo maualalo. O le manatua i totonu e aofia ai:

448 KB o le ROM mo le faʻauluina ma galuega autu.
520 KB ole SRAM i luga ole masini mo fa'amaumauga ma fa'atonuga.

8 KB o le SRAM i le RTC, lea e taʻua o le RTC FAST Memory ma e mafai ona faʻaoga mo le teuina o faʻamaumauga; e maua e le PPU autu i le taimi o le RTC Boot mai le Deep-sleep mode.
8 KB o le SRAM i le RTC, lea e taʻua o le RTC SLOW Memory ma e mafai ona maua e le co-processor i le taimi o le Deep-sleep mode.

1 Kbit o le eFuse: 256 bits o loʻo faʻaogaina mo le faiga (MAC address ma chip configuration) ma o totoe 768 bits o loʻo faʻaagaga mo talosaga a tagata faʻatau, e aofia ai le faʻamalamalamaga moli ma le chip-ID.

3.2 Foma'i fafo ma SRAM
ESP32 lagolagoina le tele o fafo QSPI flash ma SRAM meataalo. E mafai ona maua nisi fa'amatalaga ile Mataupu SPI ile ESP32 Technical Reference Manual. O lo'o lagolagoina fo'i e le ESP32 le fa'amalamalamaga/decryption fa'avae i luga ole AES e puipuia ai polokalame ma fa'amaumauga a le au atia'e ile flash.
ESP32 e mafai ona maua le QSPI flash ma le SRAM i fafo e ala i le maualuga-saosaoa caches.

O le moli i fafo e mafai ona fa'afanua i totonu ole avanoa manatua ole fa'atonuga ole PPU ma na'o le faitau na'o le manatua avanoa ile taimi e tasi.
– Pe a fa'afanua le moli i fafo i totonu ole avanoa manatua ole fa'atonuga ole CPU, e o'o ile 11 MB + 248 KB e mafai ona fa'afanua ile taimi. Manatua afai e sili atu nai lo le 3 MB + 248 KB o loʻo faʻafanua, o le a faʻaitiitia le faʻaogaina o le cache ona o faʻamatalaga taumatemate e le PPU.
– A fa'afanua se moli i fafo i le avanoa e manatua ai fa'amaumauga, e o'o atu i le 4 MB e mafai ona fa'afanua i le taimi. 8-bit, 16-bit, ma le 32-bit faitau e lagolagoina.
O le SRAM fafo e mafai ona fa'afanua i totonu o le CPU fa'amaumauga fa'amaumauga avanoa. E oo atu ile 4 MB e mafai ona fa'afanua ile taimi. 8-bit, 16-bit, ma le 32-bit faitau ma tusitusi e lagolagoina.
ESP32-WROOM-32UE e tu'ufa'atasia se 4 MB SPI fa'apipi'i le tele o avanoa manatua.

3.3 Oscillators tioata
O loʻo faʻaogaina e le module se oscillator tioata 40-MHz.

3.4 RTC ma le Pulea Maualalo
Faatasi ai ma le faʻaogaina o tekinolosi faʻaonaponei malosi, e mafai e le ESP32 ona fesuiaʻi i le va o auala eseese. Mo fa'amatalaga i le fa'aogaina o le paoa a le ESP32 i auala eseese, fa'amolemole fa'afeso'ota'i le vaega "RTC ma Low-Power Management" ile ESP32 User Manual.

Peripherals ma Sensors

Fa'amolemole va'ai i le Vaega Peripherals ma Sensors i le ESP32 User Manual.
Fa'aaliga:
O feso'ota'iga i fafo e mafai ona faia i so'o se GPIO se'i vagana GPIO i le va'aiga 6-11, 16, po'o le 17. GPIOs 6-11 e feso'ota'i i le moli SPI tu'ufa'atasi a le module. Mo fa'amatalaga, fa'amolemole va'ai le Vaega 6 Fa'asologa.

Uiga faaeletise

5.1 Fa'atonu aupito maualuga
O fa'amalosi i tua atu o fa'atonuga aupito maualuga o lo'o lisi atu i le laulau o lo'o i lalo e ono fa'aleagaina tumau ai le masini. E na'o fa'atonuga fa'amamafa ia, ma e le fa'asino i le fa'agaioiga o le masini e tatau ona mulimulita'i i tulaga fa'atonu.

Fuafuaga 5: Fa'ailoga Maualuluga

Na galue lelei le module ina ua maeʻa se suʻega 24-itula i le vevela vevela i le 25 °C, ma le IOs i vaega e tolu (VDD3P3_RTC, VDD3P3_CPU, VDD_SDIO) e maua ai le maualuga maualuga i le eleele. Faamolemole ia matau o pine o lo'o nofoia e le moli ma/po'o le PSRAM i le VDD_SDIO power domain sa le'i aofia ai mai le su'ega.
Fa'amolemole va'ai le Fa'aopoopo IO_MUX o le ESP32 User Manual mo le IO's power domain.

5.2 Tulaga Fautuaina Faagaioiga
Laulau 6: Tulaga Fautuaina o Galuega

Faailoga	Parameter	Min	masani	Max	Vaega
VDD33	Paoa sapalai voltage	3.0	3.	4.	V
'V	O le taimi nei e tu'uina atu e le eletise mai fafo	0.5	–	–	A
T	O le vevela o galuega	—40	–	85	°C

5.3 DC Uiga (3.3 V, 25 °C)
Siata 7: Uiga DC (3.3 V, 25 °C)

Faailoga	Parameter		Min	Ituaiga	Max	Vaega
L. IN	Pin capacitance			2	–	pF
V IH	Tulaga maualuga voltage		0.75XVDD1	_	VDD1 + 0.3	v
v IL	Tulaga maualalo voltage		—0.3	–	0.25xVDD1	V
i IH	Tulaga maualuga fa'aoga i le taimi nei		–	–	50	nA
i IL	Tulaga maualalo o lo'o i totonu o le taimi nei			–	50	nA
V OH	Tulaga maualuga voltage		0.8XVDD1			V
VOA	Tulaga maualalo voltage			–		V
1 OH	O lo'o iai nei le puna maualuga (VDD1 = 3.3 V, VOH >= 2.64V, fa'atonu le malosi o le ta'avale i le maualuga)	VDD3P3 CPU malosiaga vaega 1; 2	_	40	–	mA
		VDD3P3 RTC malosiaga vaega 1; 2	_	40	–	mA
		VDD SDIO malosiaga vaega 1; 3	–	20	–	mA

Faailoga	Parameter	Min	Ituaiga	Max	Vaega
10L	Fa'asolo i lalo o le vai (VDD1 = 3.3 V, VOL = 0.495 V, fa'atonu le malosi o le ta'avale i le maualuga)	–	28		mA
RP u	Tetee o le toso i luga tetee i totonu	–	45	–	kil
PD	Tetee o le toso i lalo tetee i totonu	–	45	–	kil
V IL_nRST	Tulaga maualalo voltage o le CHIP_PU e tape le pu	–	–	0.6	V

Fa'amatalaga:

Fa'amolemole va'ai le Fa'aopoopo IO_MUX o le ESP32 User Manual mo le IO's power domain. VDD o le I/O voltage mo se vaega malosi o pine.
Mo le VDD3P3_CPU ma le VDD3P3_RTC vaega malosi, o pine o lo'o maua mai i le vaega lava e tasi e faasolosolo malie ona fa'aitiitia mai le 40 mA i le 29 mA, VOH> = 2.64 V, a'o fa'atupula'ia le aofa'i o pine fa'apogai.
O pine o lo'o nofoia e le moli ma/po'o le PSRAM i le VDD_SDIO power domain na le aofia ai mai le su'ega.

5.4 Leitio Wi-Fi
Siata 8: Uiga Leitio Wi-Fi

Parameter	Tulaga	Min	masani	Max		Vaega
Fa'amatalaga fa'asologa o alaleo fa'agaioiga		2412	–	2462		MHz
Fa'amatalaga fa'alavelave fa'aoso2			*			C2
TX mana tusi3		802.1 1 b:24.16dBm:802.11g:23.52dBm 802.11n20:23.0IdBm;802.1 I n40:21.18d13m dBm
Ma'ale'ale	11b, 1 Mbps	–	—98				dBm
	11b, 11 Mbps	–	—89				dBm
	11g, 6 Mbps		—92		–		dBm
	11g, 54 Mbps		—74		–		dBm
	11n, HT20, MCSO		—91		–		dBm
	11n, HT20, MCS7		—71				dBm
	11n, HT40, MCSO		—89				dBm
	11n, HT40, MCS7		—69				dBm
Te'ena le alavai lata ane	11g, 6 Mbps		31		–		dB
	11g, 54 Mbps		14				dB
	11n, HT20, MCSO		31				dB
	11n, HT20, MCS7	–	13				dB

E tatau ona fa'agaoioi le masini i le fa'asologa o alaleo ua fa'asoa mai e pulega fa'aitulagi fa'atonutonu. Ole fa'asologa ole fa'agaioiga ole fa'agaoioiga e mafai ona fa'atulaga e polokalame.
Mo modules o loʻo faʻaogaina antennas IPEX, o le faʻalavelave faʻalavelave e 50 Ω. Mo isi modules e aunoa ma IPEX antennas, e le manaʻomia e tagata faʻaoga ona popole e uiga i le faʻaogaina o galuega.

O le mana TX Target e mafai ona faʻatulagaina e faʻavae i luga o masini poʻo manaʻoga faʻamaonia.

5.5 Leitio Bluetooth/BLE
5.5.1 Talia

Laulau 9: Uiga o le Taliaina - Bluetooth/BLE

Parameter	Tulaga	Min	Ituaiga	Max	Vaega
Ma'ale'ale @30.8% PER			-97	–	dBm
Fa'ailoga maualuga maua @30.8% PER	–	0	–	–	dBm
Auala fa'atasi C/I	–	–	+10	–	dB
Filifiliga alavai lata ane C/I	F = FO + 1 MHz	–	-5	–	dB
	F = FO – 1 MHz	–	-5		dB
	F = FO + 2 MHz	–	-25	–	dB
	F = FO – 2 MHz	–	-35	–	dB
	F = FO + 3 MHz	–	-25	–	dB
	F = FO – 3 MHz	–	-45	–	dB
Fa'atino poloka poloka fafo	30 MHz – 2000 MHz	-10	–	–	dBm
	2000 MHz – 2400 MHz dBm	-27	–	–
	2500 MHz – 3000 MHz	-27	–	–	dBm
	3000 MHz – 12.5 GHz	-10	–	–	dBm
fa'atonuga 1	–	-36	–	–	dBm

5.5.2 Transmitter
Laulau 10: Uiga Fa'asalalau – Bluetooth/BLE

Parameter	Tulaga	Min	Ituaiga		Max	Vaega
Maua le laasaga pulea			3			dBm
RF mana	–			BT3.0:7.73dBm BLE:4.92dBm	dBm
O le alavai lata ane e fa'asalalau atu le mana	F = FO ± 2 MHz	–		—52	–	dBm
	F = FO ± 3 MHz	–		—58	–	dBm
	F = FO ± > 3 MHz			—60	–	dBm
O se faaletonu	–			–	265	kHz
se fzmax		247		–		kHz
O le f2avq/A f1avg	–			—0.92	–	–
1CFT	–			—10	–	kHz
Fa'ase'e fua				0.7	–	kHz/50s
tafetafea	–			2	–	kHz

5.6 Reflow Profile

Ramp-Sone i luga - Temp.: <150 Taimi: 60 ~ 90s Ramp-i luga fua faatatau: 1 ~ 3/s
Sone mua'i fa'avevela - Temp.: 150 ~ 200 Taimi: 60 ~ 120s Ramp-i luga fua faatatau: 0.3 ~ 0.8/s
Sone toe fa'aleleia - Temp.: >217 7LPH60 ~ 90s; Tulaga maualuga Temp.: 235 ~ 250 (<245 fautuaina) Taimi: 30 ~ 70s
Sone mālūlū — Peak Temp. ~ 180 Ramp-lalo fua: -1 ~ -5/s
Solder — Sn&Ag&Cu Solder e leai se ta'ita'i (SAC305)

Toe Iloilo Tala'aga

Aso	Fa'aliliuga	Fa'asalalauga fa'amatalaga
2020.02	V0.1	Fa'asalalau muamua mo le fa'amaonia CE.

Taiala OEM

Tulafono fa'atatau FCC
O lenei module ua tu'uina atu i ai le Fa'atagaina Modular Ta'itasi. E ogatasi ma mana'oga o le FCC vaega 15C, vaega 15.247 tulafono.
Tulaga fa'aoga fa'apitoa
O lenei module e mafai ona faʻaogaina i masini RF. Le fa'aofi voltage i le module o le igoa 3. 0V-3.6 V DC. O le vevela faʻaogaina o le module e - 40 i le 85 tikeri C.
Fa'atapula'a faiga fa'avae
N/A

Su'e le mamanu antenna
N/A
Fa'aaliga fa'aalia RF
O mea faigaluega e fa'amalieina fa'atapula'a fa'aaliga fa'avevela a le FCC ua fa'ata'atia mo se si'osi'omaga le pulea. O nei meafaigaluega e tatau ona faʻapipiʻi ma faʻaogaina i se laʻititi laʻititi o le 20cm i le va o le radiator ma lou tino. Afai e fausia le meafaigaluega i totonu o se talimalo mo le faʻaaogaina feaveaʻi, o le faʻaopoopoga o le RF faʻaalia iloiloga atonu e manaʻomia e pei ona faʻamaonia e le 2.1093.
Antenna
Ituaiga Antenna: PIFA antenna faʻatasi ai ma le fesoʻotaʻiga IPEX; Manuia maualuga: 4dBi

Fa'ailoga ma fa'amatalaga tausisia
O se fa'ailoga pito i fafo i le oloa fa'ai'uga a le OEM e mafai ona fa'aoga upu e pei o nei:
“E iai FCC ID: 2AC7Z-ESPWROOM32UE” ma
“E iai le IC: 21098-ESPWROOMUE”
Fa'amatalaga i faiga su'ega ma mana'oga fa'aopoopo mo su'ega
a) O le transmitter modular ua maeʻa faʻataʻitaʻiina e le module grantee i luga o le numera manaʻomia o auala, ituaiga modulation, ma modes, e le tatau ona manaʻomia mo le faʻapipiʻi talimalo e toe suʻeina uma auala faʻasalalau avanoa poʻo tulaga. E fautuaina le kamupani gaosi oloa talimalo, faʻapipiʻi le transmitter modular, ma faia ni fua suʻesuʻe e faʻamaonia ai e le sili atu le faʻaogaina o faiga faʻapipiʻi i luga ole tapulaʻa faʻamaonia poʻo tapulaʻa pito (faʻataʻitaʻiga, pe a ese le antenna e ono mafua ai le faʻaopoopoina o faʻamalo) .
e) E tatau i le su'ega ona siaki mo fa'aoso e mafai ona tupu ona o le fefiloi o fa'avevela fa'atasi ma isi transmitters, numera fa'ainitaneti, po'o mea fa'aletino o le oloa talimalo (fa'afale). O lenei suʻesuʻega e sili ona taua pe a tuʻufaʻatasia le tele o transmitters modular lea e faʻavae ai le tusipasi i le suʻeina o latou taʻitasi i se faʻatulagaga tutoʻatasi. E taua le maitauina e le tatau i tagata gaosi oloa talimalo ona manatu e faapea ona o le transmitter modular ua faʻamaonia e leai so latou tiute mo le tausisia o oloa mulimuli.
i) Afai o le suʻesuʻega e faʻaalia ai le tausisia o popolega e tatau i le kamupani gaosi oloa talimalo ona faʻaitiitia le mataupu. O oloa faʻafeiloaʻi e faʻaaogaina se transmitter modular e faʻatatau i tulafono faʻapitoa faʻapitoa taʻitasi faʻapea foʻi ma tulaga lautele o le faʻagaioiga i Vaega 15.5, 15.15, ma le 15.29 ina ia aua neʻi faʻalavelave. O le tagata fa'atautaia le oloa talimalo o le a tatau ona taofi le fa'aogaina o le masini se'i vagana ua fa'asa'o le fa'alavelave.
Su'ega fa'aopoopo, Vaega 15 Vaega B fa'a'ese'esega O le tu'ufa'atasiga fa'ai'u/module e mana'omia ona iloilo fa'asaga i le FCC Vaega 15B fa'ata'ita'iga mo radiators e le'i mafaufauina ina ia fa'atagaina lelei mo le fa'agaioiga o se masini numera Vaega 15. O le tagata faʻapipiʻi talimalo faʻapipiʻiina lenei module i totonu oa latou oloa e tatau ona faʻamautinoa o le mea mulimuli
'oloa tu'ufa'atasi e tausisia mana'oga FCC e ala i se iloiloga fa'apitoa po'o se iloiloga o tulafono a le FCC, e aofia ai le fa'agaioiga o le transmitter, ma e tatau ona fa'asino ile ta'iala ile KDB 996369. Mo oloa fa'afeiloa'i ma se fa'asalalauga fa'amaonia fa'amaonia, ole tele ole su'esu'ega o le tu'ufa'atasi. faiga e fa'amaoti mai ile tulafono ile Vaega 15.33(a)(1) e o'o ile (a)(3), po'o le va'aiga e fa'atatau ile masini fa'atekinolosi, e pei ona fa'aalia ile Vaega 15.33(b)(1), po'o fea lava e maualuga atu le fa'asologa su'esu'ega A fa'ata'ita'i le oloa talimalo, e tatau ona fa'agaioi uma transmitters. E mafai ona fa'agaoioi le transmitters e ala i le fa'aogaina o aveta'avale avanoa fa'alaua'itele ma fa'aola, ina ia fa'agaoioi le transmitters. I nisi tulaga, atonu e talafeagai le faʻaogaina o se pusa telefoni faʻapitoa faʻatekonolosi (seti suʻega) lea e le maua ai mea faʻaoga 50 masini poʻo avetaavale. Pe a suʻesuʻe mo faʻamalo mai le radiator e leʻi mafaufauina, e tatau ona tuʻu le transmitter i le auala e maua ai poʻo le faʻaogaina, pe a mafai. Afai e na'o le auala e maua ai e le mafai, o le leitio e tatau ona fa'agasolo (sili i ai) ma/po'o le su'esu'e malosi. I nei tulaga, e mana'omia le fa'agaoioi o le PUS feso'ota'iga (ie, PCIe, SDIO, USB) e fa'amautinoa ai o lo'o fa'agaoioia le ta'avale fa'apolokalame e le'i mafaufauina. O fale su'esu'e su'esu'e atonu e mana'omia le fa'aopoopoina o le fa'alumaina po'o le fa'amama e fa'atatau i le malosi fa'ailo o so'o se fa'ailo malosi (pe a talafeagai)
mai le leitio fa'aogaina. Va'ai le ANSI C63.4, ANSI C63.10, ma le ANSI C63.26 mo nisi fa'amatalaga lautele o su'ega.
O le oloa o lo'o fa'ata'ita'iina e tu'u i totonu o se laina feso'ota'iga ma se masini faipaaga, e tusa ai ma le fa'aogaina masani o le oloa. Ina ia faʻafaigofie suʻega, o le oloa o loʻo faʻataʻitaʻiina e faʻapipiʻi e tuʻuina atu i se taamilosaga maualuga, e pei o le auina atu o se file po'o le fa'asalalauina o nisi fa'asalalauga.

Fa'amatalaga FCC

O lenei masini e tausisia le Vaega 15 o Tulafono FCC. O le fa'agaioiga e fa'atatau i tulaga nei e lua:
(1) o lenei masini e le mafai ona mafua ai faʻalavelave faʻalavelave, ma le (2) e tatau ona talia e lenei masini soʻo se mea e faʻalavelave ai
(2) maua, e aofia ai faʻalavelave e ono mafua ai le faʻaogaina le manaʻomia.
FCC Lapataiga:
So'o se suiga po'o suiga e le'i fa'amaonia manino e le itu e nafa ma le usita'ia e mafai ona fa'aleaogaina le pule a le tagata fa'aoga e fa'agaioi ai masini.
“O nei meafaigaluega ua uma ona faʻataʻitaʻiina ma maua ai le tausisia o tapulaʻa mo le Vasega B masini numera,
e tusa ai ma le vaega 15 o Tulafono FCC. O nei tapula'a ua mamanuina e puipuia talafeagai mai fa'alavelave fa'alavelave i se fa'apipi'i fale. O mea faigaluega nei e gaosia, fa'aoga, ma mafai ona fa'avevela le malosi ole alaleo ma, afai e le fa'apipi'iina ma fa'aogaina e tusa ai ma fa'atonuga, e ono fa'alavelave fa'alavelave i feso'ota'iga leitio. Ae ui i lea, e leai se faʻamautinoaga o le a le tupu se faʻalavelave i se faʻapipiʻi faapitoa. Afai o nei meafaigaluega e mafua ai le faʻalavelave faʻalavelave i le leitio poʻo le televise, lea e mafai ona faʻamautinoa e ala i le tape ma luga o meafaigaluega, e faʻamalosia le tagata faʻaoga e taumafai e faʻasaʻo le faʻalavelave e ala i se tasi pe sili atu o faiga nei:

Toe fa'atonu pe toe fa'anofo le antenna e maua ai.
Faʻateleina le tuʻueseesega i le va o meafaigaluega ma le faʻafefe.

Fa'afeso'ota'i le masini i totonu o se ta'avale i luga o se ta'amilosaga e ese mai le mea e fa'afeso'ota'i ai le fa'avevela.
Fa'afeso'ota'i le tagata fa'atau po'o se tekinisia o leitio/TV mo se fesoasoani.”

Fa'amatalaga IC:
O lenei masini e tausisia tulaga fa'ata'atia RSS e tuusaunoa laisene a Industry Canada. O le fa'agaioiga e fa'atatau i tulaga nei e lua: (1) e le mafai e lenei masini ona fa'alavelave,
ma (2) e tatau i lenei masini ona talia so'o se fa'alavelave, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia o le fa'aogaina o le masini.

Pepa / Punaoa

ESPRESSIF ESP32-WROOM-32UE WiFi BLE Module [pdf] Tusi Taiala
ESPWROOM32UE, 2AC7Z-ESPWROOM32UE, 2AC7ZESPWROOM32UE, ESP32-WROOM-32UE WiFi BLE Module, ESP32-WROOM-32UE, WiFi BLE Module

Fa'asinomaga

Tusi Taiala