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LILYGO ESP32 Disaster-Radio LoRa32 V2.1_1.6.1 915Mhz Wireless Module TTGO Development Board
- We add the SMA and TP4054 to the board, which make it can do more things
- The added SMA antenna can enhance signal transmission.
- Githubgithub.com/Xinyuan-LilyGo/TTGO-LoRa-Series
- Disaster.radio is an off-grid, solar-powered, long-range mesh network built on free, open source software and affordable hardware
- If you have any questions or suggestions about the product, please feel free to contact us. We will answer your question as soon as possible
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Overview
Specs
Reviews
Product description product display PINMAP Disaster. radio is an off-grid, solar-powered, long-range mesh network based on free open-source software and affordable hardware. T o learn more about the technologies driving our development, visit
the following pages: * disaster. radio/ * github. com/sudomesh/disaster-radio * github. com/sudomesh/disaster-radio/releases/tag/ 0.2.
0M ore Information: github. com/Xinyuan-LilyGo/TTGO-LoRa-Series github. com/sudomesh/disaster-radio/releases/tag/ 0.1. 1 Transmit current 120mA@+20dBm 29mA@+13dBm 90mA@+17dBm Transmit power+20dBm Receive sensitivity -139dBm@LoRa & 62.5K hz&SF=12&146bps -136dBm@LoRa &125Khz&SF=12&293bps -118dBm@LoRa &125Khz&SF=6&9380bps -123dBm@FSK&5Khz& 1.2K bps Data rate 1.2K ~300Kbps@FSK 0.018K ~ 37.5K bps@LoRa
Sleep current: 0.2 uA@SLEEP // 1.5 uA@IDLE
Operating temperature: -40- +85 MUC ESP32 USB serial chip CH9102F Working voltage 1.8 ~ 3.7 v Acceptable current10~14mA Frequency error +/-15KHz FIFO space 64Byte Modulation Mode FSK, GFSK, MSK, GMSK, LoRa, OOK
Interface form: SPI
SHPPING LIST (Notice: The shipping list does not include battery and SD card) * 1 X Disaster-Radio LoRa V 2.1 _ 1.6. 1 433/868/915Mhz * 1 X Power Cable(Jst 2pin 1.25 mm) * 1 X Antenna * 2 X Pin See More
the following pages: * disaster. radio/ * github. com/sudomesh/disaster-radio * github. com/sudomesh/disaster-radio/releases/tag/ 0.2.
0M ore Information: github. com/Xinyuan-LilyGo/TTGO-LoRa-Series github. com/sudomesh/disaster-radio/releases/tag/ 0.1. 1 Transmit current 120mA@+20dBm 29mA@+13dBm 90mA@+17dBm Transmit power+20dBm Receive sensitivity -139dBm@LoRa & 62.5K hz&SF=12&146bps -136dBm@LoRa &125Khz&SF=12&293bps -118dBm@LoRa &125Khz&SF=6&9380bps -123dBm@FSK&5Khz& 1.2K bps Data rate 1.2K ~300Kbps@FSK 0.018K ~ 37.5K bps@LoRa
Sleep current: 0.2 uA@SLEEP // 1.5 uA@IDLE
Operating temperature: -40- +85 MUC ESP32 USB serial chip CH9102F Working voltage 1.8 ~ 3.7 v Acceptable current10~14mA Frequency error +/-15KHz FIFO space 64Byte Modulation Mode FSK, GFSK, MSK, GMSK, LoRa, OOK
Interface form: SPI
SHPPING LIST (Notice: The shipping list does not include battery and SD card) * 1 X Disaster-Radio LoRa V 2.1 _ 1.6. 1 433/868/915Mhz * 1 X Power Cable(Jst 2pin 1.25 mm) * 1 X Antenna * 2 X Pin See More
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- Return for replacement within: 30 days
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