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Schaltplan mit ATtiny412 und Spannungsregler
5V_USB, PWR_FLAG, FB1, C1, 100n, C2, 1u, C3, 10n, C4, 100n, U1, ATtiny412, VCC, UPDI, PA1, PA2, PA3, PA6, PA7, GND, 8, R5, 10K, R6, 100, R7, 100, J1, 1, 2, 3, Programmieranschluss, 5V, L1, LPS5030-472, D1, SD1206S040S2R0, C6, 4u7, U2, TLTP592360, 5V_USB, VIN, SW, GND,
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Schaltplan Raspberry Pi Power Button und IR Sensor
U1 MCP1703Ax-330xxTT, C1 1uF, C2 1uF, +5V (RPi), +3.3V (Attiny), R1 1K, R2 10K, R3 1K, R4 10K, R5 1K, R6 1K, R7 36K, R8 200, U2 TSOP4838, U3 Attiny412-SS, C3 0.1uF, SW1, RPis power state, RPis ready state, RPis power button, GPIO Output, GPIO input, Power button, J1, GND, VCC, RESET, PA0 bis PA7, BL, Sheet: /Attiny412_RPi5PowerButton&IR@3.3v01.kicad_sch, Title: Attiny412 RPi5 Power Button & IR @ 3.3V, Size: A5, Date: 2026-02-02, Rev: 0.01, Id: 1/1
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Schaltplan für Raspberry Pi Power Button und IR
RPi), GND, J2, To/from RPi5, Q2 BC557, GND, R8 1K, GND, OUT, U1 TSOP4838, DEMOD, +5V (RPi), Vs, U2 ATtiny412-SS, RESET/PAD, PA1, PA2, PA3, PA4, PA6, PA7, GND, R2 200, SW_Push_LED, SW1, RPi5 power button, RPi5 power state, RPi5 ready state, Bl, Sheet: ATtiny412_RPi5PowerButton&IR@5V v0.01.kicad_sch, Title: ATtiny412 RPi5 Power Button & IR @ 5V, Size: A5, Date: 2026-02-02, Rev: 0.01, Id: 1/1
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Schaltplan eines Mikrocontrollers mit USB-Anschluss und Konstantstromtreiber
6P A9 VBUS= R1 1M C1 4n7 A5 GND R2 56K A7 GND R3 5K A2 GND C2 100n F1 USB R4 5K A12 GND C3 1u U1 ATtiny412 1 VCC 2 UPDI 3 LPD1 4 PA1 5 PA2 6 PA3 7 PA6 8 PA7 R5 5K R6 100 PA2 R10 20K R11 100 R12 100 J2 1 2 3 GND 5V USB L1 LPS03030-472 C7 10u R13 1u U2 TPS2360 5 VIN 1 SW 2 GND 3 CTRL 4 FB 6 C5 5 C6 5 JP1
