Tecnico
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No Name Value 1 2 3 4 5 6 7 8 9 C4 IC2 Q1 R01 R02 R17 R19 R23 R25 47...470µ AT90S2313-SO20 8MHz 47k 10k 47k 10k 47k 10k 47k 10k 680R 680R 680R BC847C BC847C BC847C SI4425P SI4425P SI4425P K1X3Casing
Additional notes 16V, low ESR, to be soldered erternally to the (+) and (-) battery terminals of the BLMC
SO20 QARTZ-SMD 805 805 805 805 805 805 805 805 805 805 805 SOT-23 SOT-23 SOT-23 SO8 SO8 SO8 1X03
To be flashed with the chosen firmware SMD ceramic resonator with integrated ballast capacitors
10 R28 11 R29 12 R32 13 R33 14 R34 15 T1 16 T2 17 T3 18 T5 19 T7 20 T9 21 X2
Or similar general purpose NPN transistor in SOT-23 casing
Or any other suitable logic level P-channel MOSFET with SO8 casing
Solder receiver interconnection cable to these pads
No Name Value 22 C1 23 C2 24 C3 25 D1 26 D2 27 D3 28 IC1 29 IC3 30 R03 31 R04 32 R05 33 R06 34 R07 35 R08 36 R09 37 R10 38 R11 39 R12 40 R13 41 R14 42 R15 43 R16 44 R18 45 R20 46 R21 47 R22 48 R24 49 R26 50 R27 51 R30 100n 10µ 100n LL4148 LHR974 LGR971 L4941 BDT LM339D 2.2k 10k 20k 10k 2.2k 10k 2.2k 2.2k 10k 2.2k 2.2k 2.2k 2.2k 2.2k 10k 20k 20k 20k 10k 20k 20k 20k
Casing 805 SMD-B 805 SOD80 805 805 D-PAK SO14 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805 805
Additional notes
Or any other general purpose Si PN diode or any other 805 size red SMD LED or any other 805 size green SMD LED
No Name Value 52 R31 53 R35 54 R36 55 R37 56 R38 57 R39 58 R40 59 T4 60 T6 61 T8 62 X1 63 X3 64 X4 65 X5 66 X6 67 X7 68 X8 10k 47k 100R 47k 100R 47k 100R SI4420N SI4420N SI4420N K1X6 K1X3 K1X1 K1X1 K1X1 K1X1 K1X1
Casing 805 805 805 805 805 805 805 SO8 SO8 SO8 1X06 1X03 1X01 1X01 1X01 1X01 1X01
Additional notes
Or any other suitable logic level N-channel MOSFET with SO8 casing
Serial programming interface for AT90S2313 Asynchronous serial interface for extension/debugging Connect (+) of battery to this pad Connect (-) of battery to this pad Connect three