OLED U$2 B GND GND C13 100n 74CBTLV3253 GND GND GND GND GND GND R7 100k BIAS 5 3 + 3 + C25 27p U$3 RP2350 - Stamp L1 33*2 1*2 SW1 L2 5V GPIO0 LO_Q C17 34*2 3.3V GPIO1 2*2 LO_I PUSH EC12E_SW + +C16 32*2 VBAT GPIO2 3*2 BAND_0 4*2 EC12E_SW A C32 C14 40*2 GPIO3 5*2 BAND_1 ENCODER_A B BOOTSEL GPIO4 BAND_2 5
in
„Raspberry Pi Pico SDR“
·
HF, Funk und Felder
·
