4 layers92 × 92 mm
2 layers70 × 100 mm
MecanumDevBoard
BLVD3/MecanumControllerPCB- Size
- 70 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 55
- Pads
- 275
- Tracks, vias
- 320, 63
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 19 Dec 2023
- Updated
- 19 Dec 2023
Overview
MecanumDevBoard is an open-source printed circuit board by BLVD3, from the BLVD3/MecanumControllerPCB repository on GitHub. It is a 2-layer board of 70 × 100 mm with 62 parts on 55 nets, routed with 320 tracks and 63 vias.
It is built around the NRF24L01, DRV8212PDSG and AMS1117-3.3. Its parts include 24 capacitors, 9 connectors, 8 ICs, 7 resistors and 2 inductors. It belongs with the RP2040 boards of this library.
Main components
3
NRF24L01
QFN-20-EP(4x4)-40℃~+85℃ -85dBm 0dBm 1.9V~3.6V 2.4GHz 2Mbps CRC check function、Automatic response function、Automatic retransmission function SPI QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
DRV8212PDSG
WSON-8(2x2)-40℃~+125℃ 1 1.65V~5.5V 210uA 280mΩ 4A Interleaved conduction protection、Current sensing/regulation function、Active braking function PWM Yes WSON-8(2x2) Brushed DC Motor Drivers ROHSTexas InstrumentsBrushed DC Motor Drivers
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C4, C5, C7, C8, C10, C11, C15, C16, C18, C22 |
| 8 | 10u | Capacitor_SMD:C_0805_2012Metric | C3, C6, C9, C12, C13, C17, C19, C20 |
| 4 | DRV8212P | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U1, U2, U3, U4 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 470k | Resistor_SMD:R_0805_2012Metric | R3, R5, R8 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric | C14, C24 |
| 1 | 100K | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | 10u | Inductor_SMD:L_Bourns-SRN6028 | L1 |
| 1 | 12V | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C23 |
| 1 | 3.3V | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | 3.3u | Inductor_SMD:L_Bourns-SRN6028 | L2 |
| 1 | 47u | Capacitor_THT:CP_Radial_D8.0mm_P5.00mm | C21 |
| 1 | 51k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 56.2k | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 5V | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U8 |
| 1 | Arm_Servo_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Arm_Servo_2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | BATT_PROBE | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | Battery | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | Battery Connection | Connector_BarrelJack:BarrelJack_Horizontal | J8 |
| 1 | Conn_01x09_Pin | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Vertical | J9 |
| 1 | DC Motor Back Left | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J6 |
| 1 | DC Motor Back Right | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J7 |
| 1 | DC Motor Front Left | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J2 |
| 1 | DC Motor Front Right | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J3 |
| 1 | D_Zener | Diode_SMD:D_SOD-123 | D1 |
| 1 | LED_CONN | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | LMR51420YFDDCR | LMR51420YFDDCR:SOT95P280X110-6N | PS1 |
| 1 | NRF24L01 | RF_Module:nRF24L01_Breakout | U5 |
| 1 | PMOS | Package_TO_SOT_SMD:SOT-23 | Q4 |
| 1 | Pico | Pico:RPi_Pico_SMD_TH | U6 |
| 1 | TPS563200 | Package_TO_SOT_SMD:SOT-23-6 | U7 |
Questions
How big is the MecanumDevBoard PCB?
It measures 70 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MecanumDevBoard use?
62 parts, built around the NRF24L01, DRV8212PDSG and AMS1117-3.3. 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 MecanumDevBoard KiCad files?
From the BLVD3/MecanumControllerPCB repository on GitHub, at the commit this page was made from: the board is MecanumDevBoard.kicad_pcb and its schematic MecanumDevBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MecanumDevBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask BLVD3 before reusing the design.
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