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E32-868T20D

[IC] : SX1276

[Frequency] : 862~893MHz

[Power] : 10~20dBm

[Distance] : 3.0km

[Interface] : UART

[Introduction] : E32-868T20D is a 100mW wireless transceiver module, operates at 862~893MHz, based on original imported RFIC SX1276 from SEMTECH. The module adopts LoRa spread-spectrum technology, which means the transmitting distance is much longer than before.

硬件E45-TTL-100
LoRa空口唤醒
FEC前向纠错

传输模式
应用标题_02
智能抄表_01
智能家庭-EN (2)
智能农业_11
智能油田-EN (12)
工业遥控_09
环境监测-EN (10)
温湿度传感器_03



RF ParameterValue
Remark
Working frequency
862~893 MHz

Default: 868MHz

Transmitting power10~20 dBm

Default: 20dBm(About 100mW

Receiving sensitivity-146 dBm

Air data rate: 0.3kbps

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 2m,

air data rate: 2.4kbps


Hardware ParameterValue
Remark
Size
21 * 36 mm

Without SMA

Antenna typeSMA-K

   

Communication interfaceUART

Baud rate: 1200~115200, default: 9600

PackageDIP

   

Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
2.33.35.2V
Communication level2.53.33.6V
Transmitting current

110

120130mA20dBm(100mW)
Receiving current13
1415mA

Sleep current345μA
Operating temperature
-4020
+85
Operating humidity
1060
90%
Storage temperature
-4020
+125


E32 (433T20DC)


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 input
4TXDOutput

    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
    Ground
8Fixing hole
    Fixing hole
9Fixing hole

    Fixing hole
10Fixing hole

    Fixing hole


       Order online
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    【Aliexpress】:https://www.aliexpress.com/store/2798183
    【Alibaba】:https://cdebyte.en.alibaba.com  


       For batch order/customized product
    【Sales hotline】:+86-28-61399028 Ext.812  
    【E-mail】:info@cdebyte.com

 



       Technical support
    【Submit online】:http://www.cdebyte.com/apple-technology.aspx  
    【E-mail】:support@cdebyte.com  

E32证书-EN


E45-TTL-100




ModelIC Interface Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature ManualSample
E32-915T30S UART SX1276 915M 30 8.0 0.3k~19.2k DIP 25*40.3 LoRa spread spectrum Continuous transmiss
E32-868T30S UART SX1276 868M 30 8.0 0.3k~19.2k DIP 25*40.3 LoRa spread spectrum Continuous transmiss
E32-433T30S UART SX1278 433M 30 8.0 0.3k~19.2k SMD 25*40.5 LoRa spread spectrum
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-DTU-170L30 232/485 SX1278 170MHz 30 8.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-868L30 232/485 SX1276 868M 30 8.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-868L20 232/485 SX1276 868M 20 3.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-915L30 232/485 SX1276 915M 30 8.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-915L20 232/485 SX1276 915M 20 3.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-433L20 232/485 SX1278 433M 20 3.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-433L30 232/485 SX1278 433M 30 8.0 0.3k~19.2k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-915T30D UART SX1276 915M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-868T30D UART SX1276 868M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-170T30D UART SX1278 170M 30 8.0 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
E32-868T20D UART SX1276 868M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E32-915T20D UART SX1276 915M 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
E32-433T27D UART SX1278 433M 27 5.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
  • E32-915T30S

    Product model:E32-915T30S

    IC : UART

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 25*40.3

    Feature : LoRa spread spectrum Continuous transmiss

    PDF :

    BUY:

  • E32-868T30S

    Product model:E32-868T30S

    IC : UART

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 25*40.3

    Feature : LoRa spread spectrum Continuous transmiss

    PDF :

    BUY:

  • E32-433T30S

    Product model:E32-433T30S

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 25*40.5

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-433T20S1

    Product model:E32-433T20S1

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 17*25.5

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-433T20S2T

    Product model:E32-433T20S2T

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 17*30

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-170L30

    Product model:E32-DTU-170L30

    IC : 232/485

    Interface : SX1278

    Frequency Hz : 170MHz

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-868L30

    Product model:E32-DTU-868L30

    IC : 232/485

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-868L20

    Product model:E32-DTU-868L20

    IC : 232/485

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-915L30

    Product model:E32-DTU-915L30

    IC : 232/485

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-915L20

    Product model:E32-DTU-915L20

    IC : 232/485

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-433L20

    Product model:E32-DTU-433L20

    IC : 232/485

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-433L30

    Product model:E32-DTU-433L30

    IC : 232/485

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-915T30D

    Product model:E32-915T30D

    IC : UART

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 24*43

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-868T30D

    Product model:E32-868T30D

    IC : UART

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 24*43

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-170T30D

    Product model:E32-170T30D

    IC : UART

    Interface : SX1278

    Frequency Hz : 170M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 24*43

    Feature : LoRa Spread Spectrum

    PDF :

    BUY:

  • E32-433T30D

    Product model:E32-433T30D

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 30

    Distance km : 8.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 24*43

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-868T20D

    Product model:E32-868T20D

    IC : UART

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 21*36

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-915T20D

    Product model:E32-915T20D

    IC : UART

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 21*36

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-433T20DT

    Product model:E32-433T20DT

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 20

    Distance km : 3.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 21*36

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-433T27D

    Product model:E32-433T27D

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 27

    Distance km : 5.0

    Air data rate : 0.3k~19.2k

    Package : DIP

    Size (mm) : 24*43

    Feature : LoRa spread spectrum

    PDF :

    BUY: