4 layers27 × 54 mm
TireTempSensor v2.0
KozaMateusz/tire_temperature_sensor
TTS (Tire Temperature Sensor) is a PCB designed to measure the temperature quickly, at a distance, and without the need to touch the wheels.
57 parts6
6 layers49.9 × 49.9 mm
MTR Tiny MD
MoreThanRobotsFR/MTR_Tiny_MD10This Arduino project utilizes SimpleFOC library for sensor-based brushless motor control with a DRV8316 driver. It also incorporates an Adafruit NeoPixel for visual feedback.
- Size
- 49.9 × 49.9 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 101
- Nets
- 106
- Pads
- 424
- Tracks, vias
- 1,075, 209
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 Feb 2023
- Updated
- 13 Feb 2024
Overview
MTR Tiny MD is an open-source printed circuit board by MoreThanRobotsFR, from the MoreThanRobotsFR/MTR_Tiny_MD repository on GitHub, published under the MIT licence. It is a 6-layer board of 49.9 × 49.9 mm with 101 parts on 106 nets, routed with 1,075 tracks and 209 vias.
It is built around the RP2040, AS5600L-ASOM and DRV8316RQRGFRQ1, with the MAX15462AATA+T, W25Q16JVUXIQ and CYPD3177-24LQXQT among its other parts. Its parts include 43 capacitors, 20 resistors, 7 ICs, 6 connectors and 3 diodes. It belongs with the robots and motor control boards and the RP2040 boards of this library.
Main components
11
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
AS5600L-ASOM
SOIC-8-40℃~+125℃ 0°~360° 1.75mm 3.9mm 3V~3.6V、4.5V~5.5V 4.9mm 6.4mA Magnetic rotary position sensor No PWM、I2C SOIC-8 Position Sensors ROHSAdvanced Monolithic SystemsPosition SensorsDRV8316RQRGFRQ1
VQFN(RGF)-40-40℃~+125℃ 3、3 8A 95mΩ SPI Three Phase、Three Phase Yes VQFN(RGF)-40 Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsBrushless DC (BLDC) Motor Driver
MAX15462AATA+T
TDFN-8(2x2)-40℃~+125℃@(TA) 1 3.3V 300mA 4.5V~42V 500kHz Buck Buck Built-in Fixed Yes TDFN-8(2x2) DC-DC Converters ROHSMaxim Integrated (Analog Devices)DC-DC Converters
W25Q16JVUXIQ
USON-8-EP(2x3)-40℃~+85℃ 100,000 cycles 10uA 133MHz 16Mbit 2.7V~3.6V 20 Years 3ms SPI USON-8-EP(2x3) NOR FLASH ROHSWinbond ElecNOR FLASH
CYPD3177-24LQXQT
TQFN-24QFN-24(4x4) Power Management - Specialized ROHSInfineon TechnologiesPower Distribution Switches
SIA931DJ-T1-GE3-VB
DFN-6(2x2)MOSFETsVBsemi Elec
8Z-12.000MAAJ-T
SMD2520-4P-20℃~+70℃ 12MHz 150Ω 18pF ±30ppm ±30ppm SMD2520-4P Crystals ROHSTXC CorpCrystals
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
XT30PB(2+2)-M
插件,P=5mm1 1x2P 2 4P 5mm Board Side/Socket - Closed Through Hole 插件,P=5mm Pluggable System Terminal Block ROHSChangzhou Amass ElecPluggable System Terminal Block
README
README.mdMTR_Tiny_MD
Changelog
This changelog provides a summary of the updates and changes made to the Motor Driver - MTR Tiny Motor Driver.
Revision History:
-
Rev: 1.0.3 Date: 20/03/2023
- Update: Stepper motor controller board
- Update: Brushless motor controller board
-
Rev: 1.1.0 Date: 10/05/2023
- Update: Overview Board w/ BLDC + Support
-
Rev: 1.2.0 Date: 14/09/2023
- Update: Power Delivery controller
- Update: Correct SPI wrong connection
- Update: Update net design (power net)
- Update: Rx & Tx pinout can be used for CAN
-
Rev: 1.2.2 Date: 20/09/2023
- Update: Add low pass filter for Reset button
Overview
[blocked]
Front
[blocked]
Back
Note:
- Please refer to the schematic for detailed information about the MTR Tiny Motor Driver.
- Please refer to the presentation for detailed information about the MTR Tiny Motor Driver.
- Please refer to the bill of materials for detailed information about the MTR Tiny Motor Driver.
Parts
101| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C4, C6, C7, C8, C9, C10, C11, C13, C20 |
| 7 | 1k | Resistor_SMD:R_0402_1005Metric | R3, R4, R6, R7, R8, R9, R22 |
| 6 | 100nF | Capacitor_SMD:C_0402_1005Metric | C15, C17, C21, C30, C34, C35 |
| 4 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C14, C16, C19, C22 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H3, H8, H9 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C25, C28, C37 |
| 3 | 30pF | Capacitor_SMD:C_0201_0603Metric | C29, C31, C33 |
| 3 | 5.1k | Resistor_SMD:R_0402_1005Metric | R16, R19, R23 |
| 2 | 18p | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | 1uF 50V | Capacitor_SMD:C_1206_3216Metric | C38, C39 |
| 2 | 22uF 10v | Capacitor_SMD:C_0603_1608Metric | C41, C42 |
| 2 | 27R | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 2u2 | Capacitor_SMD:C_0402_1005Metric | C18, C44 |
| 2 | 4.7k | Resistor_SMD:R_0402_1005Metric | R14, R15 |
| 2 | LED OUT | PinHeader:PinHeader_1x02_P2.54mm_Vertical | J3, J5 |
| 1 | +VBUS_OUT | Resistor_SMD:R_0201_0603Metric | JP8 |
| 1 | 10uF | Capacitor_SMD:C_0402_1005Metric | C32 |
| 1 | 10uF 10V | Capacitor_SMD:C_1206_3216Metric | C40 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C26 |
| 1 | 20k | Resistor_SMD:R_0402_1005Metric | R24 |
| 1 | 22R | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C24 |
| 1 | 2k2 | Resistor_SMD:R_0402_1005Metric | R26 |
| 1 | 2u2F | Capacitor_SMD:C_0603_1608Metric | C36 |
| 1 | 33uH | Inductor_SMD:L_1210_3225Metric | L2 |
| 1 | 3V3toVddJumper | Resistor_SMD:R_0201_0603Metric | 3v3ToVddd1 |
| 1 | 470R | Resistor_SMD:R_0402_1005Metric | R11 |
| 1 | 47nF | Capacitor_SMD:C_0603_1608Metric | C27 |
| 1 | 68021-412HLF | PinHeader:PinHeader_2x06_P2.54mm_Vertical | J2 |
| 1 | 820R | Resistor_SMD:R_0402_1005Metric | R12 |
| 1 | 8Z-12.000MAAJ-T | SamacSys_Parts:8Z12000MAAJT | Y1 |
| 1 | AO3401A | digikey-footprints:SOT-23-3 | Q1 |
| 1 | AS5600L-ASOM | Personal:AS5600L-ASOM | U6 |
| 1 | Boot | Button_Switch_additional:TVAF06-A020B-R | SW1 |
| 1 | Buck ON | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | CYPD3177-24LQXQT | footprints:CYPD3177-24LQXQT_CYP | U8 |
| 1 | CurrentSelect | Resistor_SMD:R_0201_0603Metric | Coarse1 |
| 1 | DNF | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | DNF | Capacitor_SMD:C_0402_1005Metric | C23 |
| 1 | DRV8316RQRGFRQ1 | Personal:DRV8316RQRGFRQ1 | U5 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | LOGO | logoMTR | G*** |
| 1 | MAX15462AATA+T | footprints:21-0487_T822CN&plus_1_MXM | U7 |
| 1 | OUTA | Personal:Motor_Wire_Solder_Pad | H10 |
| 1 | OUTB | Personal:Motor_Wire_Solder_Pad | H11 |
| 1 | OUTC | Personal:Motor_Wire_Solder_Pad | H12 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 1 | Reset | Button_Switch_additional:TVAF06-A020B-R | SW2 |
| 1 | SIA931DJ-T1-GE3 | footprints:MOSFET_T1-GE3_VIS | U9 |
| 1 | Test_point_DRV_buck | TestPoint:TestPoint_Pad_D1.0mm | H7 |
| 1 | Test_point_buck | TestPoint:TestPoint_Pad_D1.0mm | H6 |
| 1 | UART | PinHeader:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | VbusJumper | Resistor_SMD:R_0201_0603Metric | Vbus1 |
| 1 | VbusMax | Resistor_SMD:R_0201_0603Metric | VbusMax1 |
| 1 | VbusMin | Resistor_SMD:R_0201_0603Metric | VbusMin1 |
| 1 | W25Q16JVUXIQ | Personal:W25Q16JVUXIQ | U2 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1 |
| 1 | XT30PB | footprints:CONN_XT30UPB-M_AMA | J6 |
The 100 most common of 101 parts.
Questions
How big is the MTR Tiny MD PCB?
It measures 49.9 × 49.9 mm and has 6 copper layers, 1.6 mm thick.
What parts does the MTR Tiny MD use?
101 parts, built around the RP2040, AS5600L-ASOM, DRV8316RQRGFRQ1 and MAX15462AATA+T. 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 MTR Tiny MD KiCad files?
From the MoreThanRobotsFR/MTR_Tiny_MD repository on GitHub, at the commit this page was made from: the board is Hardware/MTR_Tiny_MD/MTR_Tiny_MD.kicad_pcb and its schematic Hardware/MTR_Tiny_MD/MTR_Tiny_MD.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MTR Tiny MD design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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