สอบถามหน่อยค่ะ code node mcu ไม่แจ้งเตือนไลน์

แต่ขึ้นแบบนี้ค่ะตอน run Sketch uses 384008 bytes (36%) of program storage space. Maximum is 1044464 bytes. Global variables use 28664 bytes (34%) of dynamic memory, leaving 53256 bytes for local variables. Maximum is 81920 bytes. esptool.py v2.6 2.6 esptool.py v2.6 Serial port COM3 Connecting.... Chip is ESP8266EX Features: WiFi MAC: b4:e6:2d:27:11:7f Uploading stub... Running stub... Stub running... Configuring flash size... Auto-detected Flash size: 4MB Compressed 388160 bytes to 282438... Writing at 0x00000000... (5 %) Writing at 0x00004000... (11 %) Writing at 0x00008000... (16 %) Writing at 0x0000c000... (22 %) Writing at 0x00010000... (27 %) Writing at 0x00014000... (33 %) Writing at 0x00018000... (38 %) Writing at 0x0001c000... (44 %) Writing at 0x00020000... (50 %) Writing at 0x00024000... (55 %) Writing at 0x00028000... (61 %) Writing at 0x0002c000... (66 %) Writing at 0x00030000... (72 %) Writing at 0x00034000... (77 %) Writing at 0x00038000... (83 %) Writing at 0x0003c000... (88 %) Writing at 0x00040000... (94 %) Writing at 0x00044000... (100 %) Wrote 388160 bytes (282438 compressed) at 0x00000000 in 25.4 seconds (effective 122.2 kbit/s)... Hash of data verified. Leaving... Hard resetting via RTS pin...