Innebygd og stabil ESP32-WROOM-32E-modul, stor kapasitet 4M FLASH I/O-porten og UART-programnedlastingsporten til ESP32-modulen er alle ledet ut for å lette sekundær utvikling Innebygd AC-DC-svitsjende strømforsyningsmodul, strømforsyningsmodus støtter AC90-250V Innebygd ESP32-modul tilbakestillingsknapp og IO0 programmerbar knapp ESP32 støtter bruk av IDE-utviklingsverktøy, og gir referanseprogrammer under for utviklingsmiljø Strømforsyningsport: 90-250V AC MCU: ESP32-WROOM (SMD) Materiale: PCB Farge: blå Pakkens innhold: 1 x relé modul 2 x 10P pinner med to rader 1 x 6P pinne med én rad Målefeilen er +/- 1-3 cm. (google oversatt tekst!)
The AC powered ESP32 dual relay development board is equipped with ESP32-WROOM-32E WIFI&BLE modules, with all I/O ports leading out, supporting AC90-250V power supply mode. Suitable for ESP32 secondary development learning, smart home wireless control and other occasions.
·Functional Features
1. Onboard mature and stable ESP32-WROOM-32E module, with a large capacity of 4M BYTE FLASH;
2. The 1/O port and UART program download port of the ESP32 module are all exported for easy secondary development;
3. Onboard AC-DC switching power module, supporting AC90-250V power supply mode;
4. On board ESP32 module RST reset button and I00 programmable button; 5. ESP32 supports the use of ARDUINO IDE development tools and provides reference programs in the ARDUINO development environment;
6. Onboard 2-channel 5V relays, outputting switch signals, suitable for controlling loads with operating voltages below AC 250V/DC30V;
7. Onboard 1 programmable LED and 2 relay indicator lights.
