Name: ESP-WROOM-02 (4MB)
Brand: Espressif Systems
SKU: ESP-WROOM-02 (4MB)
Rating: 5.0 (99 reviews)

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Umkhiqizi Ingxenye: ESP-WROOM-02 (4MB)

Umkhiqizi: Espressif Systems

Incazelo: RX TXRX MOD WIFI TRACE ANT SMD

Isigaba: rf/if kanye ne-rfid

Umndeni: rf amamojula we-transceiver namamodemu

Uchungechunge: -

Kukhona kusitoki: 0

Ama-datasheets aku-inthanethi: -

ESP-WROOM-02 (4MB) Qaphela

I-Chimicron isisabalalisi esizimele sezingxenye ze-elekthronikhi. Sinemithombo ethembekile yezingxenye ze-elekthronikhi, sithengisa kuphela imikhiqizo emisha neyoqobo futhi sinikeza iwaranti yonyaka ongu-1 ngemikhiqizo yethu. Thenga i-ESP-WROOM-02 (4MB) Espressif Systems ku-chimicron.com. Sinezingxenye ze-0 ze-ESP-WROOM-02 (4MB) esitokisini esitholakalayo manje. Hambisa umbuzo we-ESP-WROOM-02 (4MB) noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

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Captcha

uchungechunge:-
iphasela:Tape & Reel (TR)Cut Tape (CT)
isimo sengxenye:Not For New Designs
rf umndeni/okujwayelekile:WiFi
Iphrothokholi:802.11b/g/n
ukuguquguquka:64-QAM, BPSK, CCK, OFDM
imvamisa:2.4GHz ~ 2.5GHz
isilinganiso sedatha:72.2Mbps
amandla - okukhiphayo:20.5dBm
ukuzwela:-98dBm

ama-serial interfaces:GPIO, I²C, I²S, PWM, UART
uhlobo lwe-antenna:Integrated, Trace
kusetshenziswe ic / ingxenye:ESP8266EX
usayizi wenkumbulo:4MB Flash, 50kB RAM
voltage - supply:2.7V ~ 3.6V
okwamanje - ukwamukela:-
yamanje - iyathumela:120mA ~ 170mA
uhlobo lokukhweza:Surface Mount
izinga lokushisa lokusebenza:-40°C ~ 85°C
iphakethe/ikesi:18-SMD Module

Ukuthumela ngomkhumbi	Isikhathi sokulethwa	Ezingxenyeni zesitoko, ama-oda alinganiselwa ukuthi azothunyelwa ngezinsuku ezi-3. Sithumela ama-oda kanye ngosuku cishe ngo-5pm ngaphandle kwangeSonto. Uma isithunyelwe, isikhathi sokulethwa esilinganiselwe sincike ezincwadini ezingezansi ozikhethile. I-DHL Express, izinsuku zebhizinisi ezi-3-7 ze- DHL eCommerce, izinsuku zebhizinisi eziyi-12-22 I- FedEx International Priority, izinsuku zebhizinisi ezi-3-7 i-EMS, izinsuku zebhizinisi eziyi-10-15 Imeyili Yomoya Ebhalisiwe, izinsuku zebhizinisi eziyi-15-30
	Amanani okuthumela	Amanani okuthumela e-oda lakho angatholakala enqoleni yokuthenga.
	Inketho yokuthumela	Sihlinzeka nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kanye nokuthunyelwa kwe-Air Mail okubhalisiwe kwamanye amazwe.
	Ukulandelela ngomkhumbi	Sizokwazisa nge-imeyili ngenombolo yokulandelela uma i-oda selithunyelwe. Ungathola futhi inombolo yokulandelela emlandweni we-oda.

Iyabuya / Iwaranti	Iyabuya	Ukubuyisela ngokuvamile kuyamukelwa uma sekuqediwe phakathi kwezinsuku ezingu-30 kusukela ngedethi yokuthunyelwa, sicela uxhumane nesevisi yamakhasimende ukuze uthole ukugunyazwa kokubuyisela. Izingxenye kufanele zingasetshenziswa futhi emaphaketheni okuqala. Ikhasimende kufanele lilawule ukuthunyelwa.
Iyabuya / Iwaranti	Iwaranti	Konke okuthengiwe kuza nenqubomgomo yokubuyisela imali yezinsuku ezingu-30, kanye newaranti yezinsuku ezingu-90 ngokumelene nanoma yiziphi izinkinga zokukhiqiza. Lesi siqinisekiso ngeke sisebenze kunoma iyiphi into lapho iphutha lidalwe ukuhlangana kwamakhasimende okungafanele, ukwehluleka kwekhasimende ukulandela imiyalelo, ukuguqulwa komkhiqizo, ubudedengu noma ukusebenza okungafanele.

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