TTGO T-Beam ESP32 LoRa CH9102F WLAN Modul Bluetooth Modul 868 MHz Version
47,67 €
New version of ESP32: REV1. Working frequency: 433 / 470MHz (433HMz version) / 868M / 915M (868MHz version) SX1276. Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM and OOK. Bluetooth. The pin GPIO34 of pin header replaced by GPIO15.
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