2 layers87.2 × 72.9 mm
Circuito impresso
crmoratelli/ShieldCLP
The following project refers to one of the steps in the development of an Open Source PLC with a web interface using Raspberry Pi.
14 parts
2 layers
Master2
Shawky-MAHa/MinesweeperThe master PCB for minesweeper ROBOT 2023
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 101
- Pads
- 286
- Tracks, vias
- 359, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 13 May 2024
- Updated
- 14 May 2024
Overview
Master2 is an open-source printed circuit board by Shawky-MAHa, from the Shawky-MAHa/Minesweeper repository on GitHub. It is a 2-layer board with 48 parts on 101 nets, routed with 359 tracks and 0 vias.
It is built around the L7805, L7812 and TIP2955, with the XT60-M among its other parts. Its parts include 12 connectors, 11 resistors, 4 capacitors, 2 ICs and 2 transistors. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
4
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
L7812
TO-220ST0℃~+125℃@(Tj) 1 1.2A 12V 2V@(1A) 30V 71dB@(120Hz) 76uV Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TIP2955
TO-2471 PNP 15A 2.5MHz 20 3V 60V 700uA 7V 90W PNP TO-247 Bipolar (BJT) ROHSJSMSEMIBipolar (BJT)XT60-M
THrough holeTHroughhole New Arrivals ROHSChangzhou Amass ElecUncategorised
README
README.mdThis pcb used to control 4 DC motors and 4 SERVO motor.
this pcb receive 3 ultrasonic sensor for wall detect and one DIY metal detector.
this pcb receive commands from NRF or ps2 using SPI commnacation protocol.
this pcb desplay the sensor dectect on LCD using I2C commnacation protocol.
this pcb can handle 5 Ampere output current using current booster cicuit.
this pcb have over current protection (FUSE)).
this pcb use Arduino Mega for control and have a breakout for the arduino.
the input voltage(24-12)V and the output voltage that you can take is 5v,12V.
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | R_Small | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal | R3, R5, R6, R7, R8 |
| 4 | 470uF | Capacitor_THT:CP_Radial_D8.0mm_P2.50mm | C1, C2, C3, C4 |
| 4 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | S.M.1, S.M.2, S.M.3, S.M.4 |
| 4 | R_Small | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R9, R10, R11 |
| 4 | Screw_Terminal_01x06 | TerminalBlock_Altech:Altech_AK300_1x06_P5.00mm_45-Degree | J13, J14, J15, J16 |
| 4 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | LCD16*2.I2C1, U.S.1, U.S.2, U.S.3 |
| 3 | Conn_01x08_Socket | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J4, J10, J11 |
| 2 | 220 | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P15.24mm_Horizontal | R1, R2 |
| 2 | Conn_01x05_Pin | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | CYTRON1, CYTRON2 |
| 2 | TIP2955 | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2 |
| 1 | Arduino_Mega2560_R3_Shield | PCM_arduino-library:Arduino_Mega2560_R3_Shield | A1 |
| 1 | Conn_01x03_Socket | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | MetalSensor1 |
| 1 | Conn_01x06_Socket | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Conn_01x07_Pin | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J12 |
| 1 | Conn_01x08_Pin | sensors:module_vl53l0x | NRF1 |
| 1 | Conn_01x08_Socket | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | Conn_01x16_Socket | Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical | J1 |
| 1 | Fuse | 4628 fuse holder:FUSE_4628 | F1 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U2 |
| 1 | L7812 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | P.S.2 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | P.S.2 |
| 1 | SW_DIP_x01 | Button_Switch_THT:SW_DIP_SPSTx01_Piano_10.8x4.1mm_W7.62mm_P2.54mm | SW1 |
| 1 | SW_SPST | Button_Switch_THT:SW_E-Switch_EG1224_SPDT_Angled | SW2 |
| 1 | XT60-M | XT60:AMASS_XT60-M | J2 |
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Questions
What parts does the Master2 use?
48 parts, built around the L7805, L7812, TIP2955 and XT60-M. 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 Master2 KiCad files?
From the Shawky-MAHa/Minesweeper repository on GitHub, at the commit this page was made from: the board is Master2.kicad_pcb and its schematic Master2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Master2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Shawky-MAHa before reusing the design.