Kategori
433MHz LoRa Modül , 868MHz LoRa Modül
Marka
EBYTE
Stok Kodu
E32-433T20DT
E32-T Serisi , LoRa RF Modül E32-433T20D

E32-T Serisi , LoRa RF Modül E32-433T20D

Fiyat
8,75 USD + KDV
384,76 TL + KDV
Seçenekler
Modül Serisi
SEPETE EKLE HEMEN AL

E32-433T20DT

[IC] : SX1278

[Frequency] : 410~441MHz

[Power] : 10~20dBm

[Distance] : 3.0km

[Interface] : UART

[introduction] : E32-433T20DT is a wireless transceiver module based on SX1278 from SEMTECH(can be transmitter and receiver both). It adopts LoRa spread spectrum technology, with this technology the transmitting distance and penetration ability of the module improved more than 1 times compared with traditional FSK.

ÜRÜN BİLGİSİ
Model Interface IC Frequency Hz Power dBm Distance km Air data rate Package Size (mm) Feature Manual
E32-400T20S3 UART SX1278 433M 470M 20 3,0 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum ✔
E32-433T20DC UART SX1278 433M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum ✔
E32-433T20DT UART SX1278 433M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum ✔
E32-433T20S UART SX1278 433M 20 5,0 2.4k～19.2k SMD 16 * 26 LoRa Spread Spactrum Technology ✔
E32-433T20S1 UART SX1278 433M 20 3.0 0.3k~19.2k SMD 17*25.5 LoRa spread spectrum ✔
E32-433T20S2T UART SX1278 433M 20 3.0 0.3k~19.2k SMD 17*30 LoRa spread spectrum ✔
E32-433T27D UART SX1278 433M 27 5.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum ✔
E32-433T30D UART SX1278 433M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum ✔
E32-433T30S UART SX1278 433M 30 8.0 0.3k~19.2k SMD 25*40.5 LoRa spread spectrum ✔
E32-868T20D UART SX1276 868M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum ✔
E32-868T20S UART SX1276 868M 20 3,0 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum ✔
E32-868T30D UART SX1276 868M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum ✔
E32-868T30S UART SX1276 868M 30 8.0 0.3k~19.2k DIP 25*40.3 LoRa spread spectrum Continuous transmiss ✔
E32-900T20S UART SX1276 868M 915M 20 5,5 0.3k~19.2k SMD 16*26 LoRa spread spectrum ✔
E32-900T30D UART SX1276 868M 915M 30 8,0 0.3k~19.2k DIP 24*43 LoRa spread spectrum ✔


RF ParameterValue
RemarkWorking frequency
410~441 MHz

Default: 433MHz

Transmitting power10~20 dBm

Default: 20dBm（About 100mW）

Receiving sensitivity-146 dBm

Air data rate is 2.4kbps

Air data rate0.3k~19.2kbps

Default: 2.4kbps

Test distance3000 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,

air data rate: 2.4kbps


Hardware ParameterValue
RemarkSize
21 * 36 mm

Without SMA

Antenna typeSMA-K

50 ohm impedance

Communication interfaceUART

Baud rate: 1200~115200, default: 9600

Package DIP

-    

Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package


Electronic parameter

Min.Typ.Max.UnitConditionPower supply
3.35.05.2V≥5.0 V ensures output power
Communication level-3.3-V

For 5V TTL, it may be at risk of burning down

Transmitting current-106-mA
Instant power consumption
Receiving current
-15-mA
-Sleep current-
4-μASoftware is shut down
Operating temperature
-4020
+85℃Industrial design
Operating humidity
1060
90%-Storage temperature
-4020
+125℃-
YORUMLAR
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TAKSİT SEÇENEKLERİ
PIN DEFINITION
Pin No.
Pin ItemPin DirectionPin Application
1M0
Input
（weak pull-up）
    Work with M1 & decide the four operating modes. Floating is not allowed, can be ground.
2M1Input
（weak pull-up）
    Work with M0 & decide the four operating modes. Floating is not allowed, can be ground.
3RXDInput
    TTL UART inputs, connects to external TXD (MCU, PC) output pin.
    Can be configured as open-drain or pull-up input4TXDOutput

    TTL UART outputs, connects to external RXD (MCU, PC) input pin.
    Can be configured as open-drain or push-pull output

5AUXOutput

    To wake up the external MCU, during the procedure of self-check initialization, the pin

    outputs low level. Can be configured as open-drain output or push-pull output (floating

    is allowed).

6VCCInput
    Power supply 2.3V-5.2V DC
7GNDInput
    Ground8Fixing hole-    Fixing hole
9Fixing hole
-    Fixing hole
10Fixing hole
-    Fixing hole

TAVSİYE EDİLEN ÜRÜNLER

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2.005,13 TL
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Teklif İsteyiniz
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E32-T Serisi , LoRa RF Modül E32-433T20D E32-433T20DT
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