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S$186.48
GST-Inclusive Price
Ships from Hong Kong.
Most customers receive within 10-17 days.
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ERP32 Module Board, for T Beam ESP32 LoRa 433Mhz REV1 GPS Module Board with Battery Base
- PCB ModuleThe REV1 module is the latest ESP32 version,support Internet access and Bluetooth connection.
- Modulation ModeThe board has SK, GFSK, MSK, GMSK, LoRa TM, OOK,highly configurable data packet handler that saves configuration parameter data EEPROM Down.
- GPS NEO-6M ModuleThe 433MHz module built-in global positioning system, GPS module NEO-6M, 3V-5V power supply universal.
- With Ceramic AntennaThe board has receive antenna, super-strong , support for automatic gain control and automatic frequency correction.
- Multi-FunctionDigital RSSI function, RF wake-up function, 4MB flash memory, low voltage detection and temperature sensor, fast wake-up and frequency hopping, LED indicator, battery with data backup.
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Overview
Specs
Reviews
Specification:
Material: PCB
Latest ESP32 version: REV1
Working Voltage: 1.8 - 3.7V
Acceptable Current: 10-14mA
Emission Current:
120mA + 20dBm
90 mA + 17dBm
29 mA + 13dBm
Working Frequency: 433MHz
Transmit Power: +20dBm
Receive Sensitivity:
-139dBm LoRa and 62.5K hz&SF = 12&146bps
-136dBm LoRa and 125Khz&SF = 12&293bps
-118dBm LoRa&125Khz&SF = 6&9380bps
-123dBm FSK&5Khz& 1.2K bps
Frequency Error: ±15KHz
FIFO Space: 64Byte
Data Rate:
1.2K -300Kbps/FSK
0.018K - 37.5K bps/LoRa
Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface Form: SPI
Sleep Current:
0.2 uA/SLEEP
1.5 uA/IDLE
Working Temperature: -40-+85
Battery Model: 1x18650 (not include)
Default Baud Rate: 9600
USB
CP2104-GMR
For SoftRF V 4.0
Package List:
1 x Module
1 x Antenna
2 x Pin
Material: PCB
Latest ESP32 version: REV1
Working Voltage: 1.8 - 3.7V
Acceptable Current: 10-14mA
Emission Current:
120mA + 20dBm
90 mA + 17dBm
29 mA + 13dBm
Working Frequency: 433MHz
Transmit Power: +20dBm
Receive Sensitivity:
-139dBm LoRa and 62.5K hz&SF = 12&146bps
-136dBm LoRa and 125Khz&SF = 12&293bps
-118dBm LoRa&125Khz&SF = 6&9380bps
-123dBm FSK&5Khz& 1.2K bps
Frequency Error: ±15KHz
FIFO Space: 64Byte
Data Rate:
1.2K -300Kbps/FSK
0.018K - 37.5K bps/LoRa
Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface Form: SPI
Sleep Current:
0.2 uA/SLEEP
1.5 uA/IDLE
Working Temperature: -40-+85
Battery Model: 1x18650 (not include)
Default Baud Rate: 9600
USB
CP2104-GMR
For SoftRF V 4.0
Package List:
1 x Module
1 x Antenna
2 x Pin
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Jiamayanonly Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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