- Barcha mahsulotlar
- RF/IF VA RFID
- RF Transceiver modullari
-
ESP-WROOM-02D
Omborda mavjud; sotuvda mavjud
Min. : 1
Onlayn sotib olish mumkin emasmi? Pastroq ulgurji narxni xohlaysizmi? Iltimos, RFQ yuboring, biz darhol javob beramiz
ESP-WROOM-02D Texnik spetsifikatsiyalar
ESP-WROOM-02D datasheet pdf and RF Transceiver Modules product details from Espressif Systems stock available at Bonchip
Mahsulot atributi | Atribut qiymati |
---|---|
Category | RF/IF VA RFID / RF Transceiver modullari |
Manufacturer | Espressif Systems |
Factory Lead Time | 3 Weeks |
Factory Lead Time | 2 Weeks |
Package / Case | 18-SMD Module |
Packaging | Tape & Reel (TR) |
Part Status | Active |
Voltage - Supply | 2.7V~3.6V |
Memory Size | 2MB Flash 50kB RAM |
Utilized IC / Part | ESP8266EX |
Power - Output | 20.5dBm |
Antenna Type | Integrated, Trace |
Serial Interfaces | GPIO, I2C, I2S, PWM, UART |
Modulation | 64-QAM, BPSK, CCK, OFDM |
Mahsulot atributi | Atribut qiymati |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Mounting Type | Surface Mount |
Operating Temperature | -40°C~85°C |
Published | 2018 |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Frequency | 2.4GHz~2.5GHz |
Data Rate | 72.2Mbps |
Protocol | 802.11b/g/n |
RF Family/Standard | WiFi |
Sensitivity | -98dBm |
Current - Transmitting | 120mA~170mA |
RoHS Status | ROHS3 Compliant |
ESP-WROOM-02D Hujjatlar
Ma'lumotlar jadvallari va ishlab chiqaruvchi hujjatlarini yuklab oling ESP-WROOM-02D
-
Ma'lumotlar jadvallari
Boshqalar o'z ichiga oladi "ESP-W" qismlar
Quyidagi qismlar o'z ichiga oladi 'ESP-W'
# qism | Ishlab chiqaruvchi | Turkum | Mavjudligi |
---|---|---|---|
ESP-WROOM-02 | AI | Ixtisoslashtirilgan Hot IClar | 1632 |
ESP-WROOM-02 | Espressif Systems | RF Transceiver modullari | |
ESP-WROOM-02 (4MB) | Espressif Systems | RF Transceiver modullari | |
ESP-WROOM-02 IC | Espressif Systems | Ixtisoslashtirilgan Hot IClar | 483 |
ESP-WROOM-02D | ESPRSESS | Ixtisoslashtirilgan Hot IClar | 5386 |
ESP-WROOM-02D (4MB) | Espressif Systems | RF Transceiver modullari | |
ESP-WROOM-02U | ESPRSESS | Ixtisoslashtirilgan Hot IClar | 5291 |
ESP-WROOM-02U | Espressif Systems | RF Transceiver modullari | |
ESP-WROOM-02U (4MB) | Espressif Systems | RF Transceiver modullari | |
ESP-WROOM-02U IC | Espressif Systems | Ixtisoslashtirilgan Hot IClar | 641 |
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ESP-WROOM-02D brend ishlab chiqaruvchilari: Espressif Systems, Bonchip Aksiya, ESP-WROOM-02D mos yozuvlar narxi. ESP-WROOM-02D parametrlari, ESP-WROOM-02D PDF ma'lumotlar jadvali va pin diagramma tavsifi yuklab olish. Siz foydalanishingiz mumkin ESP-WROOM-02D Pluggable Connectors, DSP Datesheet PDF, toping ESP-WROOM-02D pin diagrammasi va elektron diagrammasi va funktsiyadan foydalanish usuli, ESP-WROOM-02D elektron darsliklar. dan yuklab olishingiz mumkin Bonchip.
To'lov muammosi
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Ajoyib xizmat
Professional platforma
Mahsulotlarning keng assortimenti
Turli xil to'lov usullari
Faqat original komponent
To'liq tezlikda yetkazib berish
365 kunlik sifat kafolati
Umumiy muammo
Agar sizda biron bir savol bo'lsa, biz bilan quyidagi yo'llar bilan tezda bog'lanishingiz mumkin:
Elektron pochta : [email protected]
Manzil : D1 6th floor,Lehui Center,Jihua Road 489 Longgang District, Shenzhen-518129, China
Xarid qilish uchun qo'llanma
yuk tashish; yetkazib berish | Yetkazib berish muddati | Paketlar bizning omborimizga kelgan kundan boshlab 1-2 kun ichida etkazib berish uchun tartibga solinadi. Stokdagi mahsulotlar 24 soat ichida jo'natilishi mumkin. Yetkazib berish muddati etkazib berish usuli va etkazib berish joylariga bog'liq. |
Yetkazib berish stavkasi | Yuk tashish tezligi paketning o'lchamiga, og'irligiga, manziliga asoslanadi. Bonchip eng yaxshi DHL, FedEx va UPS tashuvchilari orqali raqobatbardosh yuk tashish imkoniyatlarini taklif etadi. Yuk tashish uchun to'g'ridan-to'g'ri hisob-kitob qilishni istagan mijozlar uchun yuk tashish hisobi xizmatlarini ham taklif etamiz. | |
Yuk tashish usullari | ||
Yuk tashish kuzatuvi | Komponentlar etkazib berilgandan so'ng, kuzatuv raqami darhol elektron pochta orqali xabar qilinadi. Kuzatuv raqamini buyurtmalar tarixida ham topish mumkin. | |
Qaytish | Qaytish | Barcha qaytarishlar schyot-faktura olingan kundan boshlab 60 kun ichida amalga oshirilishi kerak va unga schyot-fakturaning asl raqami, kafolat kartasi sertifikati, ehtiyot qismlar rasmi va qaytarish sababining qisqacha tushuntirishi yoki sinov hisoboti ilova qilinishi kerak. 60 kundan keyin qaytarishlar qabul qilinmaydi. Qaytarilgan mahsulot asl qadoqda va qayta sotiladigan holatda bo'lishi kerak. Kotirovka yoki sotish vaqtida mijozning xatosi tufayli qaytarilgan qismlar qabul qilinmaydi. Iltimos, jo'natishdan oldin qaytarib berish uchun ruxsat olish uchun mijozlarga xizmat ko'rsatish bilan bog'laning. |
Buyurtma berish | Qanday qilib sotib olish mumkin | Onlayn va oflayn buyurtmalar mavjud. Agar sizda biron bir operatsiya muammosi bo'lsa, iltimos, mijozlarga xizmat ko'rsatish bilan bog'laning. |
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