LILYGO TTGO T-Beam V1.1 SX1262 915Mhz ESP32 WiFi Wireless Bluetooth Module GPS NEO-6M SMA LORA 32 18650 Battery Holder

SKU: GP-1727513

$98.32

LILYGO TTGO T-Beam V1.1 SX1262 915Mhz ESP32 WiFi Wireless Bluetooth Module GPS NEO-6M SMA LORA 32 18650 Battery Holder
$98.32

Product Upgrade Content(Compared with V1.0)
1. Add reverse battery protection module
More information:https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam
Product Demonstration
T-SX1262 wireless transceiver module, using Semtech SX1262 LORA RF transceiver chip design, works in the 915MHz ISM frequency band, integrates a highly stable TCXO 32MHz crystal oscillator, half-duplex transceiver module, power up to +22dBm, to -139dBm receiving sensitivity. Automatic switching of sending and receiving, isolation of internal sending and receiving channels, advanced LORA spread spectrum communication technology, with strong anti-interference and privacy, can realize long-distance wireless data sending and receiving.
Product Features
ESP32
Lastest ESP32 Version:REV1
WIFI
Bluetooth
8MB PSRAM
4MB Flash
3D Antenna
LORA
Working voltage:1.8~3.7V
Receiving current:4.2~8.2mA
Working frequency:915M
Transmitting power:+22dBm
Frequency error:+/-0.5ppm@TCXO crystal
FIFO space:256Byte
Data rate:0.6K~300Kbps@FSK, 0.018K~62.5Kbps@ LoRaTM
Modulation method:FSK, GFSK, MSK, GMSK, LoRaTM, OOK
GPS
GPS modules NEO-6M, 3V-5V power supply Universal
Destined module with ceramic antenna, signal super
Save the configuration parameter data EEPROM Down
With data backup battery
There are LED signal indicator
Default Baud Rate:9600
Power
Power Supply Input USB 5V/1A
Charging current 500mA
Battery Input 3.7-4.2V
Charge IC AXP192
Electrical Parameters
Test conditions:power supply 3.3V, temperature 25→
Parameter
Minimum
Typical value
Max
Unit
Condition
Working conditions
Operating voltage
1.8
3.3
3.7
V
Working temperature
-40
25
85

Power consumption
Emission current
89
100
114
mA
400~520MHz
124
130
135
830~945MHz
Receiving current
4.2
5.3
8.2
400~520MHz
Sleep current
0.016
1.2
1.5
uA
Sleep mode
RF parameters
Operating frequency
400
433.92/470
520
MHz
400~520MHz
840
868/915
945
830~945MHz
Transmit power
19.2
20.6
21.2
dBm
400~520MHz
21
21.3
21.5
830~945MHz
Receiving sensitivity
-116
-118
-120
868MHz@GFSK DR=1.2Kbps,┐f=+/-35KHz
-133
-136
-139
868MHz@Lora BW=125KHz,SF=12,CR=4/5
Harmonic
0
-38
433.92MHz,2~6harmonics
0
-43
470MHz,2~6 harmonics
0
-37
868MHz,2~6 harmonics
0
-40
915MHz,2~6 harmonics
Frequency error
-0.434
0
0.434
KHz
433.92MHz
-0.915
0
0.915
915MHz
Transmission rate
0.6K~300Kbps@FSK
0.018K~62.5Kbps@ LoRaTM
Modulation method
FSK, GFSK, MSK, GMSK, LoRaTM,OOK
Data interface
SPI
Antenna interface
Need to weld external antenna
Package includes
1 X TTGO T-Beam SX1262 868Mhz V1.1
1 X 868MHz Antenna
2 X Pin

Additional information

Weight 0.042 kg

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