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Á¦Ç° µ¥¸ð (Âü°í: oled´Â T-BEAM ³³¶«µÇÁö ¾Ê½À´Ï´Ù)
¼³¸í:
¿ÍÀÌÆÄÀÌ ¸ðµâ Å°Æ® TTGO Meshtastic T-ºö V1.1 ESP32 OLED CH9102F µðÁöÅÐ RSSI ¹«¼± ºí·çÅõ½º ȣȯ º¸µå 868Mhz
1. µðÁöÅÐ RSSI ±â´É.
2. ÀÚµ¿ ÁÖÆļö º¸Á¤.
3. ÀÚµ¿ À̵æ Á¦¾î.
4. ³·Àº Àü¾Ð ŽÁö.
5. ºü¸¥ ¿þÀÌÅ© ¾÷ ¹× ÁÖÆļö È£ÇÎ.
6. ³ôÀº ±¸¼º µ¥ÀÌÅÍ ÆÐŶ 󸮱â.
¸í¼¼:
Ç׸ñ À̸§: ¿ÍÀÌÆÄÀÌ ¸ðµâ
»ö»ó: ºí·¢
ÃֽŠESP32 ¹öÀü: REV1
¿ÍÀÌÆÄÀÌ ¹× ºí·çÅõ½º ȣȯ: ¿¹
8MB PSRAM: ¿¹
4 MB Ç÷¡½Ã: ¿¹
3D ¾ÈÅ׳ª: ¿¹
ÀÛµ¿ Àü¾Ð: 1.8 ~ 3.7V
¼ö¶ô°¡´ÉÇÑ ÇöÀç: 10 ~ 14mA
¼Û½Å ÇöÀç: 120mA @ + 20dBm
90mA @ + 17dBm
29mA @ + 13dBm
µ¿ÀÛ ÁÖÆļö: 433MHZ/868MHZ/915MHZ/923MHZ
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 ¾ç½Ä:SPI
Àá ÇöÀç:0.2uA @ ¼ö¸é
1.5uA @ À¯ÈÞ
¿î¿µ ¿Âµµ:-40 ¡É- + 85 ¡É
LORA [LORA ¾ÈÅ׳ª Ä¿³ØÅÍ´Â RG316]
GPS
GPS ¸ðµâ NEO-6M, 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 ±âº» Àü¼Û ¼Óµµ: 9600
Àü¿ø
Àü¿ø °ø±Þ ÀåÄ¡ ÀÔ·Â: USB 5V/1A
ÃæÀü Àü·ù: 500mA
¹èÅ͸® ÀÔ·Â: 3.7-4.2V
̾˟ IC: AXP192
OLED ¹¦»ç:
Å©±â: 0.96 ÀÎÄ¡ ¹é»ö OLED
³ôÀº ÇØ»óµµ: 128x64
º¸±â °¢: > 160 °
µå¶óÀ̹ö IC: SSD1306
ÀÛµ¿ ¿Âµµ:-30 ¼·¾¾ ~ 80 ¼·¾¾
¸ðµâ º¼·ý (°ü´ë):27.0MM x 27.0MM x 4.1MM
¸¹Àº Á¦¾î ĨÀ» Áö¿øÇÕ´Ï´Ù: 51 ½Ã¸®Áî, MSP430 ½Ã¸®Áî, STM32/2, CSR Ĩ, µî°ú ¿Ïº®ÇÏ°Ô È£È¯ÀÌ µÇ´Â (Âü°í¸¦ À§ÇÑ ¸¹Àº ·çƾ)
-³ÐÀº Àü¾Ð Áö¿ø: ¾î¶² ¼öÁ¤µµ ¾øÀÌ, Á÷Á¢ 3.3V ~ 5V dc¸¦ Áö¿øÇÕ´Ï´Ù
-¸Å¿ì ³·Àº Àü·Â ¼Òºñ: Á¤»óÀûÀÎ °¡µ¿Àº 0.04W
-IO Æ÷Æ®´Â ÃÖ¼Ò µð½ºÇ÷¹À̸¦ Â÷ÁöÇÕ´Ï´Ù: IIC Åë½Å, µÎ °³ÀÇ IO Æ÷Æ®
±âŸ: ºí·çÅõ½º ȣȯ ¸ðµâ º¸µå, ¿ÍÀÌÆÄÀÌ ¸ðµâ, ¹«¼± ¸ðµâ, ºí·çÅõ½º ȣȯ ¸ðµâ, ¿ÍÀÌÆÄÀÌ º¸µå
Âü°í:
-¼öµ¿ ÃøÁ¤À» À§ÇÑ Å©±âÀÇ Á¶±Ý °ú½ÇÀÏÁöµµ ¸ð¸¨´Ï´Ù.
-»ö»ó ÆíÂ÷´Â ´Ù¸¥ ¸ð´ÏÅÍ ¼³Á¤À¸·Î ÀÎÇØ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù, Ä£ÀýÇÏ°Ô ÀÌÇØÇϽñ⠹ٶø´Ï´Ù.
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