ESP32-C3 Development Board Wifi BLT Development Module V1/2.4G 3DBI Antenna DIY
ab 7,25 €
2.4G WiFi Antenna 3DBI Gain Antennas with 16cm Cable U.FL to Female SMA for Arduino CC3000 ESP8266. If you have a U.FL connector (the ity bity one) then use the cable, else the next most popular is the full size SMA connector in which case the 3DBI Antenna will screw on directly.
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