433MHz E32-TTL-100 LoRa SX1278/SX1276 433M RF FCC CE UART USART Wireless Transceiver Module
- Description
1 x Wireless Transceiver Module
1. Frequency band: 410 - 441MHz, default: 433.0MHz, channel:32, 1MHz stepped frequency,Recommending frequency: 433±5MHz,
2. Connector: 1*7*2.54mm,plug-in
3. Supply voltage: 2.3 - 5.5V DC (Note: the voltage higher than 5.5V is forbidden.)
4. Communication level: UART, USART
5. Operation range: About 3000m(test condition:clear and open area& maximum power,antenna gain: 5dBi,height:> 2m,air date rate: 2.4Kbps)
6. Transmitting power: Maximum 20dBm(100mW)| four optional level(0-3),step by 3dBm
7. Air data rate: Default 2.4kbps, can be configured to 0.3,1.2,2.4,4.8,9.6,19.2Kbps
8. Standby current: 2.0uA(mode 3,M1=1,M0=1)
9. Transmitting current: 110mA at 20dBm
10. Receiving current: 14.5mA(mode 0 or mode 1) | minimum 30uA(mode 2 + 2s wake-up time)
11. Communication interface: UART, 8N1,8E1,8O1, eight kinds of UART baud Rate, from 1200 to 115200 bps
12. Driving mode: UART can be configured to push-pull/high pull, open-drain
13. Transmitting length: 512 bytes buffer,58 bytes per package
14. Receiving length: 512 bytes buffer,58 bytes per package
15. Address: 65536 configurable addresses(easy for network, broadcast and fixed transmission)
16. RSSI support: Built-in intelligent processing
17. Sensitivity: -130dbm at 0.3Kbps ( sensitivity has nothing to do with serial baud rate and timing)
18. Antenna type: SMA-K (External thread hole, 50 ohm impedance)
19. Operating temperature: -40 to +85℃
20. Operating temperature: 10% to 90%
21. Storage temperature: -40 to +125
- Reviews (29)
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comment
- 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
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