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![](https://ae01.alicdn.com/kf/S83193b381ea34571bd4573f7b8cb9746H/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/Seb6c189ab8d54e5fa303b87a9461ffd8G/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/S913b5ddd6cc64c49a97c07036eeec4e2T/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/S1e6610e417f44684baf2454bb35e091et/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S83193b381ea34571bd4573f7b8cb9746H/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/Seb6c189ab8d54e5fa303b87a9461ffd8G/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/S913b5ddd6cc64c49a97c07036eeec4e2T/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/S1e6610e417f44684baf2454bb35e091et/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg) ![](https://ae01.alicdn.com/kf/S8f560dff30914cc6a05933309a47c806D/RF-UART-Wifi-ESP8266-NodeMCU-PC-COM-2400-2525MHz-RS232.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: 50MA
- Ãâ·Â ÁÖÆļö: 2400~2525MHz
- Áß·®: 3g
- Å©±â: 40 x 15 x 3mm
- Ãâ·Â À¯Çü: single
- Ãâ·Â Àü·Â: 1 - 50W
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
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Á¦Ç° À̸§2400-2525MHz RS232 ¹«¼± ¼Û¼ö½Å ¸ðµâ RF UART º¸µå ¿ÍÀÌÆÄÀÌ ESP8266 NodeMCU PC Á÷·Ä Æ÷Æ® COM ÇÁ¸°ÅÍ
Æ÷Àå ¸ñ·Ï
10 PCS
2.4G RS232 ¹«¼± ¼Û¼ö½Å±â ¸ðµâ
°³¿ä:
RT59E02
CI24R1 ĨÀ» »ç¿ëÇÏ¿© 2.4GHz ÁÖÆļö ´ë¿ªÀ» ±â¹ÝÀ¸·Î ÇÑ RS232 ¹«¼± Åõ¸í µ¥ÀÌÅÍ Àü¼Û ¸ðµâÀÔ´Ï´Ù.
ÀÌ ¸ðµâÀº ±âº» AT ¸í·ÉÀ» Áö¿øÇÕ´Ï´Ù: º¸·ù, Æи®Æ¼ ºñÆ®, ID ¹øÈ£, ¹öÀü Á¤º¸, Àü¼Û Àü¿ø, ÁÖÆļö ´ë¿ª, ÀÎ½Ä ¸ðµå ¹× ±âŸ ±â´É ¼³Á¤ ¹× Äõ¸®.
¸ðµâÀÌ AT ¸ðµå¿¡ ÀÖÀ» ¶§ »ç¿ëÀÚ´Â Á÷·Ä Æ÷Æ®¸¦ »ç¿ëÇÏ¿© AT ¸í·ÉÀ» Àü¼ÛÇÏ¿© ¸ðµâÀÇ ÆĶó¹ÌÅ͸¦ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¸ðµâÀÌ Åõ¸í µ¥ÀÌÅÍ Àü¼Û ¸ðµå ÀÎ °æ¿ì ACK ¸ðµå (±âº»°ª) ¿¡¼ ÀÏ´ëÀÏ Æ®·£½Ã¹ö·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿ø Àü¼Û ¹× ´ÙÁß ¼ö½Å (¸¶½ºÅÍ ½½·¹ÀÌºê ¸ðµå) ¿¡ Àû¿ëµÇ´Â °æ¿ì AT ¸í·ÉÀ» ÅëÇØ NO-ACK ¸ðµå·Î º¯°æÇؾßÇÕ´Ï´Ù
AT ¸ðµâÀÇ CMD Æ÷Æ®°¡ ´Ü¶ôµÇ¸é AT ¸ðµå·Î µé¾î°©´Ï´Ù. ¿¬°áÀÌ ²÷¾îÁö¸é µ¥ÀÌÅÍ Åõ¸í Àü¼Û ¸ðµåÀÔ´Ï´Ù.
¸ðµâÀÌ ºñÁ¤»óÀÌ¸é º¸µå¿¡ÀÖ´Â RESÀÇ µÎ ÇÉÀ» 5 ÃÊ µ¿¾È ´Ü¶ô ÇÑ ´ÙÀ½ ´Ù½Ã Àü¿øÀ» ÄѼ °øÀå ¼³Á¤À» º¹¿øÇϽʽÿÀ.
¼º´É ¸Å°³ º¯¼ö:
ÀÛµ¿ Àü¾Ð: DC 5V-15V;
ÁÖÆļö ¹üÀ§: 2400 ~ 2525MHz
Àü¼Û Àü·Â: 11dBm;
¼ö½Å±â °¨µµ: -84dBm @ 1MHz;
ÀÛµ¿ ¿Âµµ: -40 ~ + 85 ¡É;
Àü¼Û ¼Óµµ: 1200, 2400, 4800, 9600 (±âº»°ª), 19200, 38400, 57600, 115200
ÃæºÐÇÑ Àü¿ø °ø±Þ ÀåÄ¡°¡ÀÖ´Â °³¹æÇü Àü¼Û °Å¸®: 80-100 ¹ÌÅÍ
Å©±â: 40x15x3mm
¹«°Ô: 3g
Çɾƿô:
1 VCC: DC 5V ~ 15V ¾çÀÇ Àü¿ø °ø±Þ ÀåÄ¡;
2 GND: ÆÄ¿ö Á¢Áö
3 RXD: RS232 RXD µ¥ÀÌÅÍ
4 TXD : RS232 TXD µ¥ÀÌÅÍ
5 CMD: AT ¸ðµå ½ºÀ§Ä¡ Æ÷Æ®
6 RES: °øÀå ÃʱâÈ Æ÷Æ®
Âü°í: RESÀÇ µÎ Æ÷Æ®°¡ 5 ÃÊ µ¿¾È ´Ü¶ôµÇ¸é ¸ðµâÀÌ Ãʱ⠼³Á¤À» º¹¿øÇÏ°í ÀÚµ¿À¸·Î ´Ù½Ã ½ÃÀ۵˴ϴÙ.
Àü¿ø °ø±Þ ÀåÄ¡ ¼³¸í:
¼Û½Å Àü·ù´Â 50mA (+ 11dBm) ÀÔ´Ï´Ù. ¼ö½Å Àü·ù´Â 25mA ÀÔ´Ï´Ù. ÀÛÀº ¸®Çà Àü¿ø °ø±Þ ÀåÄ¡¸¦ »ç¿ëÇϽʽÿÀ. Âü°í: ¸ðµâÀ» ¾ÈÁ¤ÀûÀ¸·Î ÀÛµ¿ÇÏ·Á¸é 8W ÀÌ»óÀÇ Àü¿ø °ø±Þ ÀåÄ¡¸¦ »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù (5V/2A (Àü¼Û Àü·ÂÀ» ÁÙÀ̱â À§ÇØ ±ÇÀå). 6V/2A, 7.4V/1.5A, 9V/1A, 12V/1A)
¾ÈÀ¸·Î ¸í·É:
¾Æ·¡ AT ¸í·É ¼³¸í¼¸¦ ÂüÁ¶ÇϽʽÿÀ "RT48D02 RT59E02 RT6AF02 RT39D01 AT ¸í·É »ó¼¼ ¼³¸í"
¹è¼±
´ÙÀ̾î±×·¥:
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