TTGO ESP32-PAxCounter Lora32 V2.1 _ 1.6 ¹öÀü 433/868/915MHz ESP32 Lora OLED 0.96 ÀÎÄ¡ SD Ä«µå ºí·çÅõ½º WiFi ¹«¼± ¸ðµâ ESP-32SMA
Á¦Ç° ¼³¸í
ÀÛµ¿ Àü¾Ð: 1.8-3.7V
Çã¿ë Àü·ù: 10 ~ 14mA
Àü¼Û Àü·ù: 120mA @ + 20dBm
90 mA @ + 17dBm
29 mA @ 13dBm
ÀÛµ¿ ÁÖÆļö: 868/915MHz
Àü¼Û Àü·Â: + 20dBm
¼ö½Å °¨µµ: -139dBm @ lora ¹× 62.5kHz, SF = 12 ¹× 146bps
-136dBm @ lora & 125kHz & sf = 12 & 293bps
-118dBm @ lora ¹× 125kHz, SF = 6 ¹× 9380bps
-123dBm @ fsk ¹× 5kHz ¹× 1.2kbps
ÁÖÆļö ¿À·ù: +/-15kHz
FIFA °ø°£: 64 ¹ÙÀÌÆ®
µ¥ÀÌÅÍ ¼Óµµ: 1.2K ~ 300kbps @ fsk
0.018K ~ 37.5 kbps @ lora
º¯Á¶ ¹æ¹ý: FSK, GFSK, MSK, GMSK, LORA TM, OOK
ÀÎÅÍÆäÀ̽º Çü½Ä: SPI
¼ö¸é ÇöÀç: 0.2ua @ ¼ö¸é
1.5 UA @ ºñÈ°¼º
ÀÛ¾÷ ¿Âµµ: -40 ¡É -85 ¡É
µðÁöÅÐ RSSI ±â´É
ÀÚµ¿ ÁÖÆļö º¸Á¤
ÀÚµ¿ °ÔÀÎ Á¦¾î
ºü¸¥ È°¼ºÈ ¹× ÁÖÆļö È£ÇÎ
°íµµ·Î ±¸¼º °¡´ÉÇÑ ÆÐŶ Á¶ÀÛ±â
SMA ¾ÈÅ׳ª
PaxCounter Å×½ºÆ®:
https://github.com/cyberman54/ESP32-Paxcounter
¸±¸®°í µ¥ÀÌÅÍ ¸µÅ©:
https://github.com/LilyGO/ESP32-Paxcounter
µ¥ÀÌÅÍ ´Ù¿î·Îµå
https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series
TTGO LoRa32 V2.1 _ 1,6 ¹öÀü ´ÙÀ̾î±×·¥ µå ±¸Á¶
ÇÉ esquemático
LORA_1.5 ¹öÀü y LORA_1.6 ¹öÀü ÇÉ ºñ±³:
|
¹öÀü LORA_1.5: |
¹öÀü LORA_1.6: |
LED: |
IO23 |
IO25 |
ÇÉ ·Î¶ó: |
IO18 = NSS/SEL |
IO18 = NSS/SEL |
|
IO5 = SCK |
IO5 = SCK |
|
IO27 = ¸ð½º/SDI |
IO27 = ¸ð½º/SDI |
|
IO19 = MISO/SDO |
IO19 = MISO/SDO |
|
IO26 = DI0/IO0 |
IO26 = DI0/IO0 |
|
IO12 = IRQ/·¹À̴ϽÿÀ |
IO23 = IRQ/·¹À̴ϽÿÀ |
|
|
|
ŸÁ¦Å¸ SD: |
SD3-CS-IO13 |
SD3-CS-IO13 |
|
CMD-MOS1-IO15 |
CMD-MOS1-IO15 |
|
CLK-SCK-IO14 |
CLK-SCK-IO14 |
|
SD0-MISO-IO2 |
SD0-MISO-IO2 |
|
|
µ¥ÀÌÅÍ A2: IO12 |
|
|
µ¥ÀÌÅÍ A2: IO4 |
|
|
|
TTGO Lora V2.1 _ 1.6 ¿¡¼´Â SMA ¹× TP4054 ¸¦ º¸µå¿¡ Ãß°¡ÇÏ¿© ´õ ¸¹Àº ÀÛ¾÷À» ¼öÇà ÇÒ ¼ö ÀÖ½À´Ï´Ù. Á¡È ½ºÀ§Ä¡¿¡ °üÇؼ´Â ½ºÀ§Ä¡°¡ »óÈ£ ÀÛ¿ëÇÏ´Â ¹æ½ÄÀ» º¯°æÇß½À´Ï´Ù. SMA ¾ÈÅ׳ª¸¦ Ãß°¡ÇÏ¸é ½ÅÈ£ Àü¼ÛÀ» Çâ»ó½Ãų ¼ö ÀÖ½À´Ï´Ù.
(°æ°í: Àü¼Û ¸ñ·Ï¿¡´Â ¹èÅ͸® ¶Ç´Â SD Ä«µå°¡ Æ÷ÇÔµÇÁö ¾ÊÀ½)
¹è¼Û ¸ñ·Ï
1 TTGO Lora32 V2.1 433/868/915 ¸ðµâ
2 ÇÉ
1 x ¾ÈÅ׳ª
1 Àü¿ø ÄÚµå
1 ¹«·á »óÀÚ