전체 글14 USB - C WIKIPEDIA Type-C receptacle A pin layout Pin Name Description A1 GND Ground return A2 SSTXp1 ("TX1+") SuperSpeed differential pair #1, transmit, positive A3 SSTXn1 ("TX1-") SuperSpeed differential pair #1, transmit, negative A4 VBUS Bus power A5 CC1 Configuration channel A6 D+ USB 2.0 differential pair, position 1, positive A7 D- USB 2.0 differential pair, position 1, negative A8 SBU1 Sideband use (SBU) A.. 2024. 3. 20. LANDSTAR LS2024B 2024. 3. 20. sun yoba(roba?) MPPT L80 2024. 3. 20. Connecting BMP280 & ESP8266 Change the line m4rtin: if (!bme.begin()) { to if (!bme.begin(0x76)) { You're using the Adafruit BMP280 library but you're not using a sensor board from Adafruit. Their circuit pulls SD0 HIGH resulting in an I2C address of 0x77. You're board pulls that signal LOW, so the address is 0x76 which you have to tell to the library. /**********************************************************************.. 2024. 3. 12. LED_Blink HTML 삽입 미리보기할 수 없는 소스 https://examples.blynk.cc/?board=ESP8266&shield=ESP8266%20WiFi&example=Widgets%2FLED%2FLED_Blink 2024. 2. 19. Arduino 와 Blynk를 이용한 비닐하우스 모니터링 2024. 1. 3. 이전 1 2 3 다음
