5 Stück ESP8266 ESP-01 ESP-01S WiFi Wireless Modul 4MB Flash für Arduino
14,71 €
ESP-01S Wifi Module: About program: Please choose "Generic ESP8285 Module" board in IDE to program it Description: comparing to esp-01, esp-01s has these advantages: The PCB layout has changed for an improvement in WiFi radio performance 1MB Flash Memory...upgraded from 512KB Latest version esp-01s,with stronger signal Feature SDIO 2.0, SPI, UART 32-pin QFN package Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Packahe Included: 5pcs esp-01s module.
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