T-TWR Plus ESP32-S3 Walkie-Talkie Development Board OpenEdition Integrated WIFI Bluetooth GPS OLED SA868 TF Card Battery
- Description
T-TWR Plus Introduction:
T-TWR Plus is an ESP32 development board developed by LILYGO® with the main function of a walkie-talkie. In addition to the basic version, an OpenEdition version is cooperated by the M17 & OpenRTX community.
The development board has several key features:
Walkie-Talkie Functionality, Integrated Wi-Fi and Bluetooth, GPS for Location Tracking, OLED Display, SA868 Wireless Transceiver, TF Card Slot for Storage, Battery powered.
It can be used in various scenarios, including outdoor activities, industrial environments, IoT projects, navigation and geolocation, emergencies, and personal use.
More information:
Github
Notice:
This product is a development board module whose purpose is to use for verification test experiments.
When purchasing, it must be used by local wireless management regulations and select a frequency that complies with local laws and regulations.
[OpenEdtion used SA868 open-edition module, which internal Micro-controller is erased and left blank after the Factory QA test. There is no published open-source firmware, so you cannot test the RF functionality directly on them; you need to develop it yourself or follow the progress of the open-source community.]
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03