2 layers271.8 × 114.3 mm
Ardumower mega shield svn
Ardumower/ardumower
Develop an open source robotic lawn mower (HW+SW reference platform)
426 parts282
2 layers96.5 × 66 mm
BumperDuino
Ardumower/ardumower282Develop an open source robotic lawn mower (HW+SW reference platform)
- Size
- 96.5 × 66 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 66
- Nets
- 48
- Pads
- 198
- Tracks, vias
- 473, 23
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 31 Mar 2015
- Updated
- 18 Jun 2022
Overview
BumperDuino is an open-source printed circuit board by Ardumower, from the Ardumower/ardumower repository on GitHub. It is a 2-layer board of 96.5 × 66 mm with 66 parts on 48 nets, routed with 473 tracks and 23 vias.
It is built around the ATMEGA328-PU, MPX5010DP and OPA2340PA, with the LM2940CS-5.0 and BC547 among its other parts. Its parts include 19 capacitors, 17 resistors, 5 ICs, 1 diode and 1 transistor. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
5
ATMEGA328-PU
PDIP-28-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH PDIP-28 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MPX5010DP
SIP-6-40℃~+125℃ 0Kpa~10Kpa 1ms 4.75V~5.25V On-chip temperature compensation SIP-6 Pressure Sensors ROHSNXP SemiconductorsPressure Sensors
OPA2340PA
PDIP-8-40℃~+85℃ 0.2pA 0.2pA 150uV 2 2.5uV/℃ 2.7V~5.5V 25nV/√Hz@1kHz 5.5MHz 50mA 6V/us 750uA 80dB Rail-to-Rail Input, Rail-to-Rail Output PDIP-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
LM2940CS-5.0
TO-263-3-40℃~+125℃@(Ta) 1 1A 1V@(1A) 20mA 240uVrms 26V 5V 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Input overvoltage protection、Reverse polarity voltage protection Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsLinear Voltage Regulators (LDO)
BC547
TO-92Bipolar (BJT)Jiangsu Changjing Electronics Technology (CJ)
README
README.mdArdumower
Download
WARNING: Do not use the master version (via download button), that is 'code we work on' and it may be unstable - use one release version instead (click on 'releases' link below)!
https://github.com/Ardumower/ardumower/releases
Reporting a bug / Fehler melden
Description
Develop an open source robotic lawn mower (HW+SW reference platform)
Project site
Wiki site
This repository contains
- Ardumower robot code (Arduino code)
- Ardumower perimeter sender code (Arduino code)
- Ardumower PCB schematics (PDF, KiCAD)
- Ardumower simulator (requires CodeBlocks - see installation details here: http://wiki.ardumower.de/index.php?title=Sensor_fusion#SLAM_simulation)
- Ardumower tests (MC33926, DS1307, LM386, HCSR04, GY-80, ESP8266, HB200A, MPU9150, HC-05, PfodApp)
License
Ardumower (www.ardumower.de)
Copyright (c) 2015-2017 by Uwe Zimprich
Copyright (c) 2014-2015 by Stefan Manteuffel
Copyright (c) 2014 by Walter Crauwels
Copyright (c) 2013-2015 by Sven Gennat
Copyright (c) 2013-2017 by Alexander Grau
Copyright (c) 2014 by Maxime Carpentieri
Copyright (c) 2015-2017 by Juergen Lange
Private-use only! (you need to ask for a commercial-use)
The code/schematics/PCB files are open: you can modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
The code/schematics/PCB files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
Private-use only! (you need to ask for a commercial-use)
Parts
66| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100nF | Capacitors_ThroughHole:C_Rect_L4_W2.5_P2.5 | C1, C2, C3, C4, C5, C6, C7, C8, C23 |
| 7 | 1K | Resistors_SMD:R_1206 | R1, R2, R3, R14, R15, R16, R17 |
| 5 | 10uF | Capacitors_Elko_ThroughHole:Elko_vert_11x5mm_RM2.5 | C16, C18, C19, C20, C21 |
| 4 | 100 | Resistors_SMD:R_1206 | R6, R7, R8, R9 |
| 4 | 10K | Resistors_SMD:R_1206 | R4, R5, R12, R13 |
| 4 | Bohrloch | ACS712:Bohrloch_3,2mm | B1, B2, B3, B4 |
| 2 | 100nF | ACS712:C_Rect_L4_W2.5_P2.5_P5 | C12, C13 |
| 2 | 27pF | Capacitors_ThroughHole:C_Rect_L4_W2.5_P2.5 | C10, C11 |
| 2 | 2K7 | Resistors_SMD:R_1206 | R10, R11 |
| 2 | BC547 | Housings_TO-92:TO-92_Molded_Narrow | T1, T2 |
| 2 | Jumper_NC_Small | Pin_Headers:Pin_Header_Straight_1x02 | SJ1, SJ2 |
| 2 | MPX5010 | MPX5010:867C-H | U1, U2 |
| 1 | 10uH | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | L1 |
| 1 | 1N4004 | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D1 |
| 1 | 22uF | Capacitors_Elko_ThroughHole:Elko_vert_11x5mm_RM2.5 | C17 |
| 1 | ACTIVE | LEDs:LED-3MM | ACTIVE1 |
| 1 | ATMEGA328-P | atmega8:atmega8-DIL28-3 | IC1 |
| 1 | BUMPER-OC | Pin_Headers:Pin_Header_Straight_1x04 | BUMPER-OC1 |
| 1 | COLLISION_P1 | LEDs:LED-3MM | COLLISION_P1 |
| 1 | COLLISION_P2 | LEDs:LED-3MM | COLLISION_P2 |
| 1 | DIGITAL | Pin_Headers:Pin_Header_Straight_1x05 | DIGITAL1 |
| 1 | ICSP | Pin_Headers:Pin_Header_Straight_2x03 | ICSP1 |
| 1 | J4 | Pin_Headers:Pin_Header_Straight_1x06 | J4 |
| 1 | LM2940CS-5.0 | LM2940CS-5.0:TO254P1435X464-4N | U6 |
| 1 | OPA2340PA | OPA2340PA:DIP254P762X508-8 | U4 |
| 1 | POWER | LEDs:LED-3MM | POWER1 |
| 1 | PTC | Fuse_Holders_and_Fuses:Fuse_SMD1206_Reflow | F1 |
| 1 | Q1 | Crystals:Crystal_HC49-U_Vertical | Q1 |
| 1 | RS232-TTL | Pin_Headers:Pin_Header_Straight_1x05 | RS232-TTL1 |
| 1 | Reset | Buttons_Switches_SMD:SW_SPST_FSMSM | SW1 |
| 1 | TWI | Pin_Headers:Pin_Header_Straight_1x05 | TWI1 |
| 1 | VIN | Pin_Headers:Pin_Header_Straight_1x02 | VIN1 |
| 1 | VIN_ | Pin_Headers:Pin_Header_Straight_1x03 | VIN_1 |
Questions
How big is the BumperDuino PCB?
It measures 96.5 × 66 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BumperDuino use?
66 parts, built around the ATMEGA328-PU, MPX5010DP, OPA2340PA and LM2940CS-5.0. 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 BumperDuino KiCad files?
From the Ardumower/ardumower repository on GitHub, at the commit this page was made from: the board is pcb/Test_und_Entwicklung/Archiv/BumperDuino_Jürgen_Lange/BumperDuino/BumperDuino.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BumperDuino design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ardumower before reusing the design.
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