5pcs ESP-07S (ESP-07 Updated) ESP8266 serial WiFi model Authenticity Guaranteed
19,21 €
5pcs x ESP8266 Serial ESP-07S Module. WiFi 2.4 GHz,support WPA/WPA2 security mode. 5pcs x Adapter Plate Expansion. Support 802.11 b g n standard. GPIO5: GPIO5. GPIO4: GPIO4. GPIO0: GPIO0. GPIO2: UART1_TXD.
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