20 T 1 D2 ICHG 1 2 GND h h GND PA7/SPI1_MOSI PA9 O 100k Ohm LED2 4 5 1 1 O 2 2 SDA 1 14 19 O 1 NTC BAT 100k Ohm 8 O 9 PA6/SPI1_MISO PA8 B GND R13 0805G 1 2 R 1 2 R 1 2 m 1 1 m CLK 15 18 SW3 TP6 R7 TP7 h h PA5/SPI1_CLK GND 330 Ohm 1 R11 2 2 O 0 2 1 O 16 17 TS-1088-AR02016 GND GND 1 PA4/SPI1_NSS GND 1
in
„Schaltplan & PCB-Review gesucht: LoRa, RAK3172, SK9822, LiPo“
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