SX1278 LoRA UART RF Module 433MHz 20dBm Long Range 3km Transceiver Transmitter Receiver SMA-K Antenna E32-433T20D V8.X

$5.16

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[Introduction]:E32-433T20D is a wireless serial port module based on Semtech's SX1278 RF chip Block (TTL level), transparent transmission mode, working in the 410-441MHz frequency band (default 433MHz), using LoRa spread spectrum... Read more

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Categories: lora moduleTags: lora, SX1278

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[Introduction]:E32-433T20D is a wireless serial port module based on Semtech's SX1278 RF chip Block (TTL level), transparent transmission mode, working in the 410-441MHz frequency band (default 433MHz), using LoRa spread spectrum technology.

Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E32-433T20D V8.X
IC:SX1278
Power:20dBm (100mW)
Distance:3.0km
Interface:UART
Size:21 * 36 mm
Antenna type:SMA-K

RF Parameter Value Remark
Working frequency 410~441 MHz Default: 433MHz
Transmitting power 19~20 dBm -
Receiving sensitivity -144~147 dBm Air data rate: 2.4kbps
Air data rate 0.3k~19.2kbps -
Test distance 3000 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,air data rate: 2.4kbps
Hardware Parameter Value Remark
Size 21 * 36 mm
Antenna type SMA-K Characteristic impedance about 50Ω
Communication interface UART TTL level
Package In-line
Buffer 512 bytes buffer
Electronic parameter Min. Typ. Max. Unit Condition
Power supply 2.3 5.0 5.5 V ≥3.3V can guarantee output power
Communication level - 3.3 - V Risk of burnout with 5V TTL
Transmitting current - 110 - mA Instantaneous power consumption
Receiving current - 14 - mA
Sleep current - 4 - μA software shutdown

202110271143544867

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SX1278 LoRA UART RF Module 433MHz 20dBm Long Range 3km Transceiver Transmitter Receiver SMA-K Antenna E32-433T20D V8.X

$5.16