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ChibiESC

joewa·ChibiESC·hardware/Looong-Strip_V1/DrChibi.kicad_pcb

Top view of the ChibiESC PCB
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ChibiESC is an open source STM32 PCB design by joewa: a 4-layer, 143.5 × 14 mm board with 187 components (63 distinct parts). It is built around the STM32F40X_LQFP64, ISO1050.

Free electric speed controller software using ChibiOS

Built around

STM32F40X_LQFP64ISO1050

Parts list

187 components, 63 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32F40X_LQFP64
U1
1
ISO1050
U2
1
MINI-USB-SHIELD-32005-201
X1
1
8MHz 10ppm
X2
1
CONN_02X05
P1
1
IN+
P3
1
IN-
P4
1
CONN_01X04
P5
12
0.47uF
CDrGate1, CDrGate2, CDrGate3, CDrGate4, CDrGate5, CDrGate6, Cboot1, Cboot2 +4
6
10u,35V
CDrHV1, CDrHV2, CDrHV3, CDrHV4, CDrHV5, CDrHV6
6
4.7u,35V
CDrHV1back1, CDrHV1back2, CDrHV1back3, CDrHV1back4, CDrHV1back5, CDrHV1back6
6
10u,35V
CDrHV2back1, CDrHV2back2, CDrHV2back3, CDrHV2back4, CDrHV2back5, CDrHV2back6
6
C
CDrHVX1, CDrHVX2, CDrHVX3, CDrHVX4, CDrHVX5, CDrHVX6
6
0.47u,35V
CDrHVs1, CDrHVs2, CDrHVs3, CDrHVs4, CDrHVs5, CDrHVs6
6
2.2uF
CDrLogic1, CDrLogic2, CDrLogic3, CDrLogic4, CDrLogic5, CDrLogic6
1
10n,35V
CHFAC1
1
CONN_01X05
CONN2
5
2.2u
Ccan1, Cmcu1, Cmcu2, Cmcu3, Cmcu4
1
2.2u
Ccan2
6
0.47n
Ccfilt1, Ccfilt2, Ccfilt3, Ccfilt4, Ccfilt5, Ccfilt6
Show 43 more
QtyPartRefs
2
18p
Cclk1, Cclk2
1
4.7u,35V
Cpwr1
1
10u,35V
Cpwr2
6
0.47u
Csens1, Csens2, Csens3, Csens4, Csens5, Csens6
1
D_Schottky_x2_Serial_AKC__BAT754S
Dclamp1
1
BAT46WH
Dusb1
5
STM32F4:0R / STM32F7:DNP
JP1, JP2, JP4, JP6, JP9
6
STM32F4:DNP / STM32F7:0R
JP3, JP5, JP8, JP10, JP12, JP13
13
PAD_SMD
PBOOT0P1, PBOOT1GND1, PBOOT1P1, PBOOT03V31, PVSens1, PVSens2, PVSens3, PVSens4 +5
1
PAD_SMD
PHFAC1
6
PAD_SMD
PMotor1, PMotor2, PMotor3, PMotor4, PMotor5, PMotor6
6
100R
RDrLogic1, RDrLogic2, RDrLogic3, RDrLogic4, RDrLogic5, RDrLogic6
1
100R
RHFAC1
6
R/DNP
RY1, RY2, RY3, RY4, RY5, RY6
2
20k
RYOFFS1, RYSGND1
1
0R/DNP
RYS1
1
165R
Radj1
1
NI
Rcan1
6
20k
Rcfilt1, Rcfilt2, Rcfilt3, Rcfilt4, Rcfilt5, Rcfilt6
6
10k,0.1%
Rhsens1, Rhsens2, Rhsens3, Rhsens4, Rhsens5, Rhsens6
2
100R
Rled1, Rled2
6
2k2,0.1%
Rlsens1, Rlsens2, Rlsens3, Rlsens4, Rlsens5, Rlsens6
1
2k2
Rthwn1
1
10k
Rusb1
2
22R
Rusb2, Rusb3
6
DrMOS_SiC632A
UDrmos1, UDrmos2, UDrmos3, UDrmos4, UDrmos5, UDrmos6
1
LTM8020
Ureg1
1
LP2992AIM5-3.3
Ureg2
6
ACS711
Usens1, Usens2, Usens3, Usens4, Usens5, Usens6
1
RED
D1
1
GREEN
D2
1
STM32F4:2.2u / STM32F7:4.7u
C1
1
STM32F4:2.2u / STM32F7:0R
C2
3
2.2u
C3, C4, C5vo1
2
100u
C3vi1, C5vo2
1
1u
C3vi2
1
10n
C3vn1
1
4.7u
C3vo1
1
100n
C5
2
100R
R1, R2
1
2k2
R3
1
2R7
R3vi1
1
0R
R4

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