TTGO T-ºö V1.1 ESP32 LORA 433/868/915/923MHZ WiFi ¹«¼± ºí·çÅõ½º ¸ðµâ GPS NEO-M8N IPEX 18650 ¹èÅ͸® Ȧ´õ
T-BEAM-OLED:
![](https://ae01.alicdn.com/kf/S618a2e78077947d191942f4266d8d0c3N.jpg)
Á¦Ç° Ư¡:
ESP32
ÃֽŠESP32 ¹öÀü: REV1
WIFI ¹× ºí·çÅõ½º
4MB Ç÷¡½Ã ¹× 8MB PSRAM
3D ¾ÈÅ׳ª
ÀÛµ¿ Àü¾Ð: 1.8 ~ 3.7v
¼ö¶ô°¡´ÉÇÑ ÇöÀç: 10 ~ 14m
ATransmit ÇöÀç: 120mA @ + 20dBm,90mA @ + 17dBm,29mA @ + 13dBm
ÀÛµ¿ ÁÖÆļö: 433/470MHz(433HMz ¹öÀü) /868M/915M(868MHz ¹öÀü)
¼Û½Å Èû: + 20dBm
°¨µµ¸¦ ¹ÞÀ¸½Ê½Ã¿À:-139dBm @ LoRa & 62.5Khz & SF = 12 & 146bps
-136dBm @ LoRa & 125Khz & SF = 12 & 293bps
-118dBm @ LoRa & 125Khz & SF = 6 & 9380bps
-123dBm @ FSK & 5Khz & 1.2Kbps
ÁÖÆļö ¿À·ù: +/-15KHz
FIFO °ø°£: 64 ¹ÙÀÌÆ®
µ¥ÀÌÅÍ ¼Óµµ: 1.2K ~ 300Kbps @ FSK
0.018K ~ 37.5Kbps @ LoRa
º¯Á¶ ¸ðµå: FSK,GFSK,MSK,GMSK,LoRa TM,OOK
ÀÎÅÍÆäÀ̽º ÇüÅÂ: SPI
Àá ÇöÀç: 0.2uA @ Àá
1.5uA @ À¯ÈÞ
Operating?temperature?:-40 ¡É ~ + 85 ¡É
µðÁöÅÐ RSSI ±â´É
ÀÚµ¿ ÁÖÆļö ±³Á¤
ÀÚµ¿ À̵æ Á¦¾î
ÀúÀü¾Ð °¨Áö ¹× ¿Âµµ ¼¾¼
ºü¸¥ ¿þÀÌÅ© ¾÷ ¹× ÁÖÆļö È£ÇÎ
³ôÀº ±¸¼º µ¥ÀÌÅÍ ÆÐŶ 󸮱â
Á¦Ç°
![](https://ae01.alicdn.com/kf/Sfc5cfb81f62f4300b46f49f8e64e6f4aG.jpg)
GPS:
GPS ¸ðµâ NEO-M8N, ¹ü¿ë 3V-5V Àü¿ø °ø±Þ ÀåÄ¡
¼¼¶ó¹Í ¾ÈÅ׳ª¸¦ °¡Áø Destined ´ÜÀ§, ½ÅÈ£ ÃÖ°í
±¸¼º ¸Å°³ º¯¼ö µ¥ÀÌÅÍ EEPROM ´Ù¿î ÀúÀå
µ¥ÀÌÅÍ ¹é¾÷ ¹èÅ͸®
LED ½ÅÈ£ Ç¥½Ã±â°¡ ÀÖ½À´Ï´Ù.
±âº» Àü¼Û ¼Óµµ: 9600
PowerPower:
°ø±Þ ÀÔ·Â: USB 5V/1A
ÃæÀü Àü·ù: 500mA
¹èÅ͸® ÀÔ·Â: 3.7-4.2V
̾˟ IC: AXP192
»çÀü Ç÷¡½Ã Æß¿þ¾î
-Softrf°¡
![](https://ae01.alicdn.com/kf/S4704a70c9e6447438acd3424219dd4c53.jpg)
Á¦Ç° ¾÷±×·¹ÀÌµå º¯°æ
1. ¹ÝÀü °ÇÀüÁö º¸È£ ´ÜÀ§¸¦ Ãß°¡ÇϽʽÿÀ
Á¤º¸ ´õ:
Https://github.com/lyusupov/SoftRF/wiki/Prime-Edition-MkII
Https://github.com/LilyGO/SoftRF
Https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam
Á¦Ç° µ¥¸ð
Oled·Î (, ´ÜÁö Âü°í¸¦ À§ÇØ Æ÷ÇÔÇÏÁö ¾Ê½À´Ï´Ù)
![](https://ae01.alicdn.com/kf/Sa8768cc68f9b4a17926313d5007e6332u.jpg)
ÇÔ²² BMP280 (Âü°í ¿ë¿¡¸¸ Æ÷ÇÔµÇÁö ¾ÊÀ½)
![](https://ae01.alicdn.com/kf/S0e9e704574c44540b203b86183220f79C.jpg)
¹è¼Û ¸ñ·Ï:
433 ¹öÀü:
1 X TTGO T-ºö
1X433 MHZ ¾ÈÅ׳ª
3 X ³ª»ç ¿Í¼Å
868MHz ¹öÀü:
1 X TTGO T-ºö
1X868 MHz ¾ÈÅ׳ª
3 X ³ª»ç ¿Í¼Å
915MHz ¹öÀü:
1 X TTGO T-ºö
1X915 MHz ¾ÈÅ׳ª
3 X ³ª»ç ¿Í¼Å
923MHz ¹öÀü:
1 X TTGO T-ºö
1X923 MHz ¾ÈÅ׳ª
2 X ÇÉ