2 layers
2 layers157.5 × 109.2 mm
BLDCControl1.kicad Lolin32Lite sch
gyukiss55/BLDC_Control_OwnBLDC
- Size
- 157.5 × 109.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 96
- Pads
- 226
- Tracks, vias
- 414, 12
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 Sep 2024
- Updated
- 20 Jun 2026
Overview
BLDCControl1.kicad Lolin32Lite sch is an open-source printed circuit board by gyukiss55, from the gyukiss55/BLDC_Control_Own repository on GitHub. It is a 2-layer board of 157.5 × 109.2 mm with 45 parts on 96 nets, routed with 414 tracks and 12 vias.
It is built around the IR2101PBF, 74LS04PC and L7805, with the LM339 and IRLZ44N among its other parts. Its parts include 16 resistors, 9 ICs, 8 capacitors, 6 transistors and 3 diodes. It belongs with the STM32 boards of this library.
Main components
5
IR2101PBF
PDIP-8-40℃~+125℃ 100ns 10V~20V 130mA 150ns 150uA 160ns 2 270mA 50ns Half-Bridge IGBT、MOSFET Under Voltage Protection PDIP-8 Gate Drivers ROHSInfineon TechnologiesGate Drivers
74LS04PC
PDIP-140℃~+70℃ 4.75V~5.25V 6 6.6mA 74LS PDIP-14 InvertersonsemiInverters
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM339
SOP-140℃~+70℃ 1.1mA 1.5mV 150ns 2.3nA 2V~32V 32V 57nA DTL、TTL、CMOS Four channels Open Collector SOP-14 Comparators ROHSJSMSEMIComparators
IRLZ44N
TO-22055V 47A N-Channel HEXFET® Power MOSFETInfineon TechnologiesUncategorised
README
README.mdBLDC_Control_Own
BLDC
- 1.00.00 Add sources
- 1.01.00 ESC A,B,C uart control tested
- 1.02.00 Win32UARTControl added
- 1.03.00 STM32F103_3_PWM_Test, STM32F4xx_3_PWM_Test added
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 10R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2, R3, R4, R5, R6 |
| 6 | 47k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R7, R8, R9, R13, R14, R15 |
| 6 | IRLZ44N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R10, R11, R12, R16 |
| 3 | 100nF | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1, C2, C3 |
| 3 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3 |
| 3 | 220uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C6, C7, C8 |
| 3 | IR2101 | Package_DIP:DIP-8_W7.62mm | U1, U2, U3 |
| 2 | 4011 | Package_DIP:CERDIP-14_W7.62mm_SideBrazed | U7, U8 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C4 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C5 |
| 1 | 74LS04 | Package_DIP:CERDIP-14_W7.62mm_SideBrazed | U9 |
| 1 | Conn BLDC | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J3 |
| 1 | Conn_Power | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U5 |
| 1 | LM339 | Package_DIP:DIP-14_W7.62mm | U6 |
| 1 | STM32F411CE_BlackPill | Package_DIP:DIP-40_W15.24mm | U10 |
| 1 | ~ | lolin32-lite-1.snapshot.18:DIP-26_900_WEMOS_LOLIN32_LITE | WemosLolin32Lite1 |
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Questions
How big is the BLDCControl1.kicad Lolin32Lite sch PCB?
It measures 157.5 × 109.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BLDCControl1.kicad Lolin32Lite sch use?
45 parts, built around the IR2101PBF, 74LS04PC, L7805 and LM339. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the BLDCControl1.kicad Lolin32Lite sch KiCad files?
From the gyukiss55/BLDC_Control_Own repository on GitHub, at the commit this page was made from: the board is KiCad/BLDCControl1.kicad_Lolin32Lite_sch.kicad_pcb and its schematic KiCad/BLDCControl1.kicad_Lolin32Lite_sch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BLDCControl1.kicad Lolin32Lite sch design in my own project?
Its repository states no licence, so its author keeps all rights: ask gyukiss55 before reusing the design.