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E32-TTL-100 (433T20DC)

[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.

E32-TTL-100-(433T20D)
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
410~441 MHz

Default: 433MHz

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

Package  DIP

   

Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package


Electronic parameter

Min.Typ.Max.UnitCondition
Power supply
2.35.05.5V
Communication level3.03.33.6V
Transmitting current102
110118mA20dBm(100mW)
909396mA
10dBm(50mW)
Receiving current12
1518mA

Sleep current3
58μA
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
    【eBay】:https://www.ebay.com/usr/cdebyte
    【Aliexpress】:https://cdebyte.pt.aliexpress.com
    【Aliexpress】:https://www.aliexpress.com/store/2798183
    【Alibaba】:www.alibaba.com/product-detail/E32-433T20DC-SX1278-3km-20dBm-433MHz_60479432420.html  


       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


E32-TTL-100


ModelIC Interface Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature ManualSample
E32-915T20S UART SX1276 915M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-868T20S UART SX1276 868M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-DTU-433L27 232/485 SX1278 433M 27 5.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-433L37 232/485 SX1278 433M 37 20 0.3k~9.6k Screwing/DB9 124*105*25 LoRa spread spectrum
E32-400T20S UART SX1278 433M 470M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
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~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-868L30 232/485 SX1276 868M 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-868L20 232/485 SX1276 868M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-915L30 232/485 SX1276 915M 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-915L20 232/485 SX1276 915M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-433L20 232/485 SX1278 433M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU-433L30 232/485 SX1278 433M 30 8.0 0.3k~9.6k 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-TTL-1W (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-TTL-100 (433T20DC) 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
  • E32-915T20S

    Product model:E32-915T20S

    IC : UART

    Interface : SX1276

    Frequency Hz : 915M

    Power dBm : 20

    Distance km : 3

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 16 * 26

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-868T20S

    Product model:E32-868T20S

    IC : UART

    Interface : SX1276

    Frequency Hz : 868M

    Power dBm : 20

    Distance km : 3

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 16 * 26

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-433L27

    Product model:E32-DTU-433L27

    IC : 232/485

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 27

    Distance km : 5.0

    Air data rate : 0.3k~9.6k

    Package : Screwing/DB9

    Size (mm) : 82*62*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-DTU-433L37

    Product model:E32-DTU-433L37

    IC : 232/485

    Interface : SX1278

    Frequency Hz : 433M

    Power dBm : 37

    Distance km : 20

    Air data rate : 0.3k~9.6k

    Package : Screwing/DB9

    Size (mm) : 124*105*25

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • E32-400T20S

    Product model:E32-400T20S

    IC : UART

    Interface : SX1278

    Frequency Hz : 433M 470M

    Power dBm : 20

    Distance km : 3

    Air data rate : 0.3k~19.2k

    Package : SMD

    Size (mm) : 16 * 26

    Feature : LoRa spread spectrum

    PDF :

    BUY:

  • 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~9.6k

    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~9.6k

    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~9.6k

    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~9.6k

    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~9.6k

    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~9.6k

    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~9.6k

    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-TTL-1W (433T30D)

    Product model:E32-TTL-1W (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-TTL-100 (433T20DC)

    Product model:E32-TTL-100 (433T20DC)

    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: