2 layers32.1 × 69.8 mm
PSU G0P20N
Omar-Magdy0/ForgeDriveHW
ForgeDrive is an open-source research and development platform for modular, scalable, and industrial-inspired systems.
46 partsMIT
2 layers74.2 × 52.1 mm
BLE MOTOR
maivananh111/PCB-ESP32-BLE-KeylessKeyless board esp32 for bike
- Size
- 74.2 × 52.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 60
- Nets
- 68
- Pads
- 227
- Tracks, vias
- 341, 31
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 27 Aug 2022
- Updated
- 27 Aug 2022
Overview
BLE MOTOR is an open-source printed circuit board by maivananh111, from the maivananh111/PCB-ESP32-BLE-Keyless repository on GitHub. It is a 2-layer board of 74.2 × 52.1 mm with 60 parts on 68 nets, routed with 341 tracks and 31 vias.
It is built around the ESP32-WROOM-32U, MP1584EN and TTP223-TD, with the PC817SC, BC847 and SS34 among its other parts. Its parts include 19 resistors, 13 capacitors, 6 ICs, 5 diodes and 4 connectors. It belongs with the radio and wireless and robots and motor control boards and the ESP32 boards of this library.
Main components
6
ESP32-WROOM-32U
SMD,19.2x18mm-40℃~+85℃ -97dBm 2.4GHz 20.5dBm 3V~3.6V Bluetooth4.2 ESP32-DOWD UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC、CAN SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi ModulesMP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
TTP223-TD
SOT-23-6-20℃~+70℃ 1 2V~5.5V 3.5uA Capacitive Touch Yes SOT-23-6 Touch Sensors ROHSTDSEMICTouch Sensors
PC817SC
SOP-4-55℃~+110℃ 1 1.2V 100mV@20mA,1mA 18us 18us 200% 200mW 35V 400% 50mA 5kV 60mA 6V DC Phototransistor SOP-4 Transistor, Photovoltaic Output Optoisolators ROHSKTPTransistor, Photovoltaic Output Optoisolators
BC847
SOT-231 NPN 100MHz 100mA 100nA 110 200mW 45V 500mV 6V NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
SS34
SMA(DO-214AC)-55℃~+125℃ 3A 40V 500uA@40V 550mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdBLE_KEYLESS_BOARD
Keyless board esp32 for bike
Parts
60| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C4, C7, C9, C10, C11, C12 |
| 5 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R7, R9, R15, R17 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R11, R12, R13 |
| 3 | 4k7 | Resistor_SMD:R_0603_1608Metric | R14, R16, R19 |
| 3 | BC847 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 3 | PC817S | Package_DIP:SMDIP-4_W9.53mm | U3, U4, U5 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R10, R18 |
| 2 | 1N4007 | Diode_SMD:Nexperia_CFP3_SOD-123W | D3, D4 |
| 2 | 3v3 | Diode_SMD:D_SOD-123F | D2, D5 |
| 2 | 40k | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 68k | Resistor_SMD:R_0603_1608Metric | R4, R8 |
| 1 | 100uF | Capacitor_SMD:CP_Elec_6.3x5.4 | C13 |
| 1 | 10uH | Inductor_SMD:L_7.3x7.3_H3.5 | L1 |
| 1 | 200k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 220pF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 22pF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 22uF | Capacitor_SMD:CP_Elec_6.3x5.4 | C5 |
| 1 | 4.7uF | Capacitor_Tantalum_SMD:CP_EIA-3528-12_Kemet-T | C8 |
| 1 | 56k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | BOOT | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW2 |
| 1 | Buzzer | Buzzer_Beeper:MagneticBuzzer_PUI_AT-0927-TT-6-R | BZ1 |
| 1 | ESP32-WROOM-32U | RF_Module:ESP32-WROOM-32U | U1 |
| 1 | EX_CONN | XH_Header_2.54mm_01x04_Vertical:XH_Header_2.54mm_01x04_Vertical | J3 |
| 1 | H1 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H1 |
| 1 | H2 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H2 |
| 1 | H3 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H3 |
| 1 | H4 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H4 |
| 1 | MP1584EN | MP1584:SOIC127P600X170-9N | IC1 |
| 1 | PROG | XH_Header_2.54mm_01x06_Horizontal:XH_Header_2.54mm_01x06_Horizontal | J1 |
| 1 | RELAY1 | Relay_THT:Relay_DPDT_Finder_40.52 | K1 |
| 1 | RELAY2 | Relay_THT:Relay_DPDT_Finder_40.52 | K2 |
| 1 | RESET | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1 |
| 1 | SS34 | Diode_SMD:D_SMA | D1 |
| 1 | TERMINAL | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal | J4 |
| 1 | TOUCH SENSOR | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | TTP223 | TTP223:TTP-223 SOT-23-6 | U2 |
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Questions
How big is the BLE MOTOR PCB?
It measures 74.2 × 52.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BLE MOTOR use?
60 parts, built around the ESP32-WROOM-32U, MP1584EN, TTP223-TD and PC817SC. 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 BLE MOTOR KiCad files?
From the maivananh111/PCB-ESP32-BLE-Keyless repository on GitHub, at the commit this page was made from: the board is BLE_MOTOR.kicad_pcb and its schematic BLE_MOTOR.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BLE MOTOR design in my own project?
Its repository states no licence, so its author keeps all rights: ask maivananh111 before reusing the design.