MODULO ESP8266 RELE' WIRELESS ESP-01 WIFI 5V DC 220V AC RELAY + PROGRAMMATORE ESP. Comunicazione WIFI (modulo ESP8266 removibile). Led di accensione ESP8266, di comunicazione e di commutazione stato relè.
eBay
1 pcs x NodeMcu v3 Lua CH340G ESP8266. Support Smart Link Smart Networking. Remote firmware upgrade (OTA). Support UART / GPIO data communication interface. Current: continuous transmission: 70mA (200mA MAX), Standby: <200uA.
eBay
This product uses IOT chip ESP8266. All IO ports are reserved from both sides, compatible with the distance between MINI D1 extended version and breadboard. Raspberry Pi. External antenna mount With IPX antenna mount.
eBay
1x D1 Wifi ESP8266 Entwicklungsboard, Arduino kompatibel. Lernsets für Arduino. Unterstützt Arduino IDE. Arduino kompatibel. 1 analoger Eingangspin(max. Eingang: 3,2 V). Kompetente Beratung Bei jedem Anliegen.
eBay
ESP8266 ESP32 ESP8285 WEMOS NodeMCU. AC / DC Netzteile. Temperatur Feuchtigkeit Luftdruck. Schalter Relais. Taster Schalter. Wasser Flüssigkeit. USB Adapter Stecker Buchse. Relais Module 1-16 Kanal.
eBay
Plus,It uses Micro usb cable to connect. ESP8266 NodeMCU board is equipped with ESP-12E module, which contains the Tensilica Xtensa 32-bit LX106 RISC microprocessor powering the ESP8266 chip. This microprocessor supports RTOS and operates at a clock frequency that can be adjusted between 80MHz and 160 MHz.
eBay
eBay
ESP8266 CH340 V3/ESP8266 CP2102. ESP8266 CH9102. Code like ard--uino, but interactively in Lua script. Supporting Lua program, easily to develop. Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm 5mm sized MCU in Nodejs style.
eBay