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وحدة لاسلكية ليليجو تي-إيكو سوفت آر إف NRF52840 لورا SX1262 بتردد 433/868/915 ميجاهرتز، مستشعر BME280 من ورق إلكتروني L76K 1.54 لأردوينو

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د.ك26.24 / د.ك32.02

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د.ك21.00 / د.ك32.02

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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بطاقة ائتمان أو خصم

دفع آمن مضمون

هدية مجانية

هدية مجانية مع كل عملية شراء

سياسة الشحن

شحن قياسي مجاني للطلبات فوق 9.9 دولار

سياسة الإرجاع

سيتم قبول العناصر المرتجعة في غضون 40 يومًا من تاريخ استلام البضائع. لا يمكن إرجاع أو استبدال العناصر المخصصة. العناصر المشتراة ببطاقة هدية إلكترونية قابلة للاستبدال فقط؛ لا تنطبق عمليات الاسترداد.

هدية مجانية

مرحبًا بكم في Roymall، موقعكم الاحترافي لشراء هدايا المتاجر الكبرى الفاخرة. نحن نقدر ونقدر دعمكم كثيرًا ونريد أن نعبر عن امتناننا بإضافة لمسة إضافية من الإثارة إلى مشترياتكم. عندما تتسوق معنا، لن تستمتع فقط بمنتجات عالية الجودة تعزز نمط حياتك، ولكنك ستتلقى أيضًا هدية مجانية حصرية مع كل طلب تقدمه. هل أنت مستعد لاستكشاف مجموعتنا والعثور على هداياك المثالية؟ تصفح اختيارنا من عناصر المتاجر الكبرى الفاخرة، قدم طلبك، وتطلع إلى وصول هديتك المجانية مع مشترياتك.

سياسة الشحن

سنعمل بجد لتسليم العناصر إليك بعد استلام طلباتك والتأكد من وصولها بأمان. سيتم توفير تفاصيل التسليم في بريد التأكيد الخاص بك.في معظم الحالات، يتم معالجة الطلبات في غضون يومين. في ظروف خاصة، قد يتم تأخيرها على النحو التالي: عند تقديم طلبك يوم السبت أو الأحد أو في أيام العطل الرسمية، سيتم تأخيره لمدة يومين.عادة، يستغرق الأمر من 5 إلى 7 أيام عمل (من الاثنين إلى الجمعة) دون تأثر بتأخر الرحلات الجوية أو العوامل البيئية الأخرى.نظرًا لأن خدمة الشحن لدينا عالمية، فإن أوقات التسليم تعتمد على موقعك، لذلك قد يستغرق الأمر بضعة أيام، ونرجو منك الصبر إذا كنت في مناطق أو دول نائية.

1. سياسة الإرجاع والاستبدال

نحن نقبل فقط العناصر المشتراة من roymall.com. إذا اشتريت من موزعينا المحليين أو تجار التجزئة الآخرين، فلا يمكنك إرجاعها إلينا. العناصر النهائية أو الهدايا المجانية غير قابلة للإرجاع.لكي تكون مؤهلاً للإرجاع، يجب أن يكون العنصر غير مستخدم وفي نفس الحالة التي استلمته بها. يجب أيضًا أن يكون في العبوة الأصلية.بعد استلام تعليمات الإرجاع منا، يرجى تغليف العناصر المرتجعة وإيداع الطرد في مكتب البريد المحلي أو خدمة توصيل أخرى.
سنقوم بمعالجة إرجاعك أو استبدال العنصر في غضون 3-5 أيام عمل بعد استلامه. سيتم معالجة المبلغ المسترد وإضافته تلقائيًا إلى طريقة الدفع الأصلية الخاصة بك.لا يمكن قبول الإرجاع أو الاستبدال إذا تم إنتاج المنتج حسب الطلب، بما في ذلك الحجم المخصص أو اللون المخصص أو الطباعة المخصصة.إذا كنت بحاجة إلى مزيد من المساعدة، يرجى الاتصال بنا. service@roymall.com أو Whatsapp: +447549870296

2. سياسة الاسترداد

ستحصل على استرداد كامل أو رصيد متجر بنسبة 100% بعد استلامنا للطرد المرتجع والتحقق منه. سيتم معالجة المبلغ المسترد وإضافته تلقائيًا إلى طريقة الدفع الأصلية الخاصة بك. يرجى ملاحظة أن تكاليف الشحن وأي رسوم أو ضرائب غير قابلة للاسترداد. تكاليف الشحن الإضافية غير قابلة للاسترداد بمجرد شحن الطرد. أنت مسؤول عن دفع هذه الرسوم، ولا يمكننا إعفاؤها أو استردادها، حتى إذا تم إرجاع الطلب إلينا.بمجرد استلامنا وتأكيد العنصر المرتجع، سنرسل لك بريدًا إلكترونيًا لإعلامك بأننا قد تلقينا العنصر المرتجع. سنخطرك أيضًا بموافقة أو رفض طلب الاسترداد الخاص بك.إذا كانت لديك أي مشاكل تتعلق بعملية الاسترداد، يرجى الاتصال بنا. service@roymall.com أو Whatsapp: +447549870296

LILYGO® TTGO T-Echo Introduce:

1. LILYGO® TTGO T-Echo is a version evolved from LILYGO T-BEAM.

2. At the beginning of the design, more consideration was to adapt to Meshtastic and SoftRF, so Bluetooth and low power consumption were considered when designing, and NRF52840 Advanced Bluetooth 5 was selected Thread and Zigbe multiprotocol SoC.

3. The LORA function continues T-BEAM"s LILYGO SX1262 version functional module.

4. T-SX1262 wireless transceiver module, using Semtech SX1262 LORA RF transceiver chip design, working in the 868/915MHz ISM frequency band, integrated high stability TCXO 32MHz crystal oscillator, half-duplex transceiver module, power up to +22dBm, receiving sensitivity -139dBm. Automatic transceiver Switching, internal transmission and reception channel isolation, advanced LORA spread spectrum communication technology, strong anti-interference and privacy, can realize long-distance wireless data transmission and reception.

Github:Basic Example:https://github.com/Xinyuan-LilyGO/LilyGO-T-Echohttps://github.com/lyusupov/SoftRF/wiki/Badge-Edition

SoftRF:https://github.com/lyusupov/SoftRF/wiki/SoftRF-Configuration-Tool

Application scenarios:- DIY creation - LoRa networking - Global Positioning System - IOT terminal controlle - Stem education product

Features of the module:Multisatellite positioning system L76K is a support multisatellite system (Global Positioning System, BeiDou, GLONASS, QZSS), multi-system joint positioning and single system independent positioning, support AGNSS function, built-in low noise amplifier and surface filter, can provide users GNSS module with fast, accurate and high-performance positioning experience.Compared with a single Global Positioning System, the high-precision positioning multisatellite system greatly increases the number of visible and usablesatellite, improves positioning accuracy, and can achieve stable high-precision positioning even in complex urban environments.It supports the AGNSS function, which can greatly Reduce the time for the first positioning, built-in low-noise amplifier, can achieve high sensitivity, high-precision positioning and fast signal capture and tracking, even under weak signal conditions can also ensure a good positioning performance, built-in surface acoustic filter, can greatly The anti-interference ability of the module is enhanced, and the active antenna detection circuit and protection circuit are integrated inside to protect the module and the active antenna from damage.The display uses a 1.54-inch electronic paper display with front light, 200x200 resolution 1.54 front LED E-paper, and it can be used in a dark environment.

Package includes:

1 X T-ECHO Motherboard (SoftRF/Meshtastic/BME280 SoftRF/BME280 Meshtastic optional)1 X Global Positioning System Antenna1 X LORA 915/868/433MHz Antenna (optional)1 X NFC Antenna1 X Touch Cable1 X Jst 2pin1.25mm Battery Cable1 X TYPE-C USB Cable1 X 850mA Capacity Battery1 X ABS Material Enclosure (Black/White/Gray/Brown optional)

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وحدة لاسلكية ليليجو تي-إيكو سوفت آر إف NRF52840 لورا SX1262 بتردد 433/868/915 ميجاهرتز، مستشعر BME280 من ورق إلكتروني L76K 1.54 لأردوينو

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A part of the review has been auto-translated.

Konrad Bro
PL
19/11/2024

Dotarło szybko świetny terminal do Meshastic zwłaszcza jak potrzebny przenośny, posiada wbudowany GPS oraz może mieć zamontowany czujnik temperatury i wilgotnościtrzeba wybrać w opcjach przy zamawianiu. Bateria u mnie ładowana jest co 24h ale.pewnie starcza i na dłużej. Wejście ładowania to USB C

A great terminal for Meshastic arrived quickly, especially when a portable one is needed. It has a built-in GPS and can have a temperature and humidity sensor mounted; it needs to be selected in the options when ordering. The battery charges for me every 24 hours, but it probably lasts longer. The charging input is USB C.

A great terminal for Meshastic arrived quickly, especially when a portable one is needed. It has a built-in GPS and can have a temperature and humidity sensor mounted; it needs to be selected in the options when ordering. The battery charges for me every 24 hours, but it probably lasts longer. The charging input is USB C.
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BG222048308 VIP2
VN
16/04/2025

good device, work as intended

good device, work as intended

good device, work as intended
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