E32-900T20S -V8, 868MHz LoRa Modül , SX1276, 20dBm, 5km, UART, SMD
Fiyat
11,00 USD + KDV
374,42 TL + KDV
[Introduction]：E32-900T20S is a wireless serial port module (UART) based on SEMTECH's SX1276 RF chip. It has multiple transmission modes, working in the 862MHz~931MHz, LoRa spread spectrum technology, TTL output.
Type:LoRa Wireless Module
Type:
Model Number:E32-900T20S
Operating Temperature:-40℃-85℃
Application:Smart Home
Application:
Package:SMD
Type:LoRa Wireless Module
Power supply voltage:Max:5.5V
Blocking power:Max:10dBm
Working Voltage:Typ5.0V
Communication level:Typ3.3
Antenna:IPEX/Stamp Hole
Size:16*26mm
| Main parameter | Description |
Remark |
| Distance for reference |
5500m |
Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps |
| TX length |
58Btye |
Maximum capacity of single package, automatic sub-packing after exceeding. |
| Buffer |
512Btye |
- |
| Modulation |
LoRa™ |
- |
| Communication interface |
UART |
@3.3V,TTL |
| Package |
SMD |
- |
| Connector |
Stamp hole |
1.27mm spacing |
| Size |
16 * 26 mm |
- |
| Antenna |
IPEX/stamp hole |
50 ohm impedance |
| Main parameter | Min | Typ. | Max. | nit | Remark |
| Operating voltage |
2.3 |
5 | 5.5 | V | ≥5.0 V ensures output power |
| Communication level |
- | 3.3 |
- | V |
For 5V TTL, it may be at risk of burning down |
| Operating temperature |
-40 |
- | +85 |
℃ |
Industrial design |
| Operating frequency（ |
862 |
868 | 931 |
MHz |
Support ISM band |
| Transmitting current |
- | 120 | - | mA |
Instant power consumption |
| Receiving current |
- | 16 | - | mA |
- |
| Turn-off current |
- | 4 | - | μA |
Software is shut down |
| Max Tx power |
- | 20 |
- | dBm |
- |
| Receiving sensitivity |
- |
-123 |
- |
dBm |
Air data rate is 2.4kbps |
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