2 layers70 × 50 mm
2 layers70 × 90 mm
Robot sumo
robotronik/2018-robot-sumoprojet d'initiation 2016 - création de robots sumos
- Size
- 70 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 57
- Pads
- 185
- Tracks, vias
- 625, 29
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Sep 2016
- Updated
- 27 Sep 2018
Overview
Robot sumo is an open-source printed circuit board by robotronik, from the robotronik/2018-robot-sumo repository on GitHub. It is a 2-layer board of 70 × 90 mm with 63 parts on 57 nets, routed with 625 tracks and 29 vias.
It is built around the LM324 and NE555. Its parts include 23 resistors, 13 diodes, 10 capacitors, 8 connectors and 7 ICs. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2
LM324
SOP-14-1.5V~10V 0℃~+70℃ 24V 250nA 3V~20V 4 40mA 50nA 700uA 7mV 80dB SOP-14 Operational Amplifier ROHSHXY MOSFETOperational Amplifier
NE555
SOP-8-20℃~+70℃ 1 1.5mA 200mA 4.5V~15V Adjustable duty cycle oscillation、Reset function、Duty cycle stabilization SOP-8 555 Timers / Counters ROHSGRTimers / Counters
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | R | Discret:R4-LARGE_PADS | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, Rlim1, Rlim2, Rlim3 +5 |
| 8 | C | Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C1, C2, C3, C4, C5, C6, C7, C8 |
| 8 | D_ALT | Discret:D4 | D6, D7, D8, D9, D10, D11, D12, D13 |
| 4 | D | Discret:D4 | D2, D3, D4, D5 |
| 3 | trou-3 | Arduino-nano:Trou-3 | U5, U6, U7 |
| 1 | 10nC | Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C9 |
| 1 | 120kR | Discret:R4-LARGE_PADS | R15 |
| 1 | 4,8nC | Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C10 |
| 1 | 60kR | Discret:R4-LARGE_PADS | R14 |
| 1 | Arduino-nano | Arduino-nano:Arduino-nano | U1 |
| 1 | CONN_Batt | Connectors_Molex:Molex_KK-6410-02_02x2.54mm_Straight | J1 |
| 1 | CONN_C1 | Connectors_Molex:Molex_KK-6410-03_03x2.54mm_Straight | J2 |
| 1 | CONN_C2 | Connectors_Molex:Molex_KK-6410-03_03x2.54mm_Straight | J4 |
| 1 | CONN_C3 | Connectors_Molex:Molex_KK-6410-03_03x2.54mm_Straight | J3 |
| 1 | CONN_C4 | Connectors_Molex:Molex_KK-6410-03_03x2.54mm_Straight | J5 |
| 1 | CONN_M1 | Connectors_Molex:Molex_KK-6410-02_02x2.54mm_Straight | J6 |
| 1 | CONN_M2 | Connectors_Molex:Molex_KK-6410-02_02x2.54mm_Straight | J7 |
| 1 | CONN_distance | Connectors_Molex:Molex_KK-6410-04_04x2.54mm_Straight | J8 |
| 1 | L293 | Housings_DIP:DIP-16_W7.62mm_Socket_LongPads | U4 |
| 1 | LED | LEDs:LED_D5.0mm | D1 |
| 1 | LM324 | Housings_DIP:DIP-14_W7.62mm_Socket_LongPads | U2 |
| 1 | LOGO | logo:phelma-logo-exp2 | G*** |
| 1 | LOGO | logo:phelma-logo | G*** |
| 1 | NE555 | Housings_DIP:DIP-8_W7.62mm_Socket_LongPads | U3 |
Questions
How big is the Robot sumo PCB?
It measures 70 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Robot sumo use?
63 parts, built around the LM324 and NE555. 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 Robot sumo KiCad files?
From the robotronik/2018-robot-sumo repository on GitHub, at the commit this page was made from: the board is electronique/PCB/Robot_sumo.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Robot sumo design in my own project?
Its repository states no licence, so its author keeps all rights: ask robotronik before reusing the design.
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