ÇÊ¿äÇÑ ºóµµ¿¡ ´ëÇØ ¸Þ½ÃÁö¸¦ ³²°ÜÁÖ¼¼¿ä.
433Mhz /868Mhz /915Mhz
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ESP32
ÃֽŠESP32 ¹öÀü: REV1
¿ÍÀÌÆÄÀÌ
ºí·çÅõ½º
4MB Ç÷¡½Ã
4MB PSRAM
3D ¾ÈÅ׳ª
·Î¶ó
Á¦Ç° ¼³¸í
ÀÛµ¿ Àü¾Ð: 1.8 ~ 3.7v
Çã¿ë Àü·ù: 10 ~ 14mA
Àü¼Û Àü·ù: 120mA @ + 20dBm
90mA @ + 17dBm
29mA @ + 13dBm
ÀÛµ¿ ÁÖÆļö: 433/470MHz (433Hmz ¹öÀü) /868M/915M(868MHz ¹öÀü)
Àü¼Û Àü·Â: + 20dBm
¼ö½Å °¨µµ:-139dBm @ LoRa & 62.5Khz & SF = 12 ¹× 146bps
-136dBm @ LoRa & 125Khz & SF = 12 ¹× 293bps
-118dBm @ LoRa & 125Khz & SF = 6 & 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 ~ 37.5Kbps @ LoRa
º¯Á¶ ¸ðµå: FSK,GFSK,MSK,GMSK,LoRa TM,OOK
ÀÎÅÍÆäÀ̽º Çü½Ä: SPI
¼ö¸é Àü·ù: 0.2uA @ ¼ö¸é
1.5uA @ IDLE
ÀÛµ¿ ¿Âµµ:-40 ¡É- + 85 ¡É
µðÁöÅÐ RSSI ±â´É
ÀÚµ¿ ÁÖÆļö º¸Á¤
ÀÚµ¿ °ÔÀÎ Á¦¾î
RF ¿þÀÌÅ© ¾÷ ±â´É
ÀúÀü¾Ð °¨Áö ¹× ¿Âµµ ¼¾¼
ºü¸¥ ¿þÀÌÅ© ¾÷ ¹× ÁÖÆļö È£ÇÎ
°íµµ·Î ±¸¼º °¡´ÉÇÑ µ¥ÀÌÅÍ ÆÐŶ Çڵ鷯
GPS
GPS ¸ðµâ NEO-M8N, 3V-5V Àü¿ø °ø±Þ ÀåÄ¡ ¹ü¿ë
¼¼¶ó¹Í ¾ÈÅ׳ª, ½ÅÈ£ ½´ÆÛ°¡ÀÖ´Â ´ë»ó ¸ðµâ
±¸¼º ¸Å°³ º¯¼ö µ¥ÀÌÅÍ EEPROM ´Ù¿î ÀúÀå
µ¥ÀÌÅÍ ¹é¾÷ ¹èÅ͸® Æ÷ÇÔ
LED ½ÅÈ£ Ç¥½Ã±â°¡ ÀÖ½À´Ï´Ù.
±âº» Àü¼Û ¼Óµµ: 9600
Àü¿ø
IP5306
2A ¹èÅ͸® °ü¸®
LED Ç¥½Ã±â: ¹èÅ͸® »óŸ¦ ½Ç½Ã°£À¸·Î º¸¿©ÁÖ´Â 4 °³ÀÇ LED°¡ ÀÖ½À´Ï´Ù.
Àü¿ø ¹öÆ°: ÇÑ ¹ø Ŭ¸¯ÇÏ¸é ½ÃÀ۵˴ϴÙ. ºü¸¥ Ŭ¸¯ 2 ¹ø Á¾·áµË´Ï´Ù.
USB
CP2104-GMR
Á¦Ç° µ¥¸ð
OLED Æ÷ÇÔ![](https://ae01.alicdn.com/kf/HTB1eBXIB8mWBuNkSndVq6AsApXae.jpg)
BMP280 »ç¿ë
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»çÀü Ç÷¡½Ã Æß¿þ¾î
-¼ÒÇÁÆ® RF
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Á¦Ç° ¼¼ºÎ Á¤º¸![](https://ae01.alicdn.com/kf/HTB1i3LoXELrK1Rjy0Fjq6zYXFXap.jpg)
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Âü°í
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ÀÌ Á¦Ç°¿¡´Â ¹èÅ͸®°¡ Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù.
¼±ÅÃÇÑ Á¾·ù¿¡ µû¶ó ¹è¼Û
¹è¼Û ¸ñ·Ï:
1 X TTGO T-ºö ESP32
(433MHZ/868MHZ/915MHZ)
1 X ¾ÈÅ׳ª
2X ÇÉ