2 layers
SoundLevelMater
DenKen-NITNC/EleMagHarmony
Band Instrument (Part) : - Stepping Motor (Melody) - Solenoid (Guitar) - Floppy Disc Drive (Base) - Relay (Drum)
10 parts3
2 layers119.4 × 78.7 mm
EleMagDriver
DenKen-NITNC/EleMagHarmony3Band Instrument (Part) : - Stepping Motor (Melody) - Solenoid (Guitar) - Floppy Disc Drive (Base) - Relay (Drum)
- Size
- 119.4 × 78.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 49
- Nets
- 145
- Pads
- 288
- Tracks, vias
- 417, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 28 Mar 2020
- Updated
- 9 Nov 2023
Overview
EleMagDriver is an open-source printed circuit board by DenKen-NITNC, from the DenKen-NITNC/EleMagHarmony repository on GitHub. It is a 2-layer board of 119.4 × 78.7 mm with 49 parts on 145 nets, routed with 417 tracks and 0 vias.
It is built around the LM3914V, TBD62083APG and NJM7805FA. Its parts include 26 connectors, 6 resistors, 6 ICs and 4 capacitors.
Main components
3
LM3914V
PLCC20Dot/Bar Display DriverTexas InstrumentsUncategorised
TBD62083APG
DIP-18-40℃~+85℃ 0.1mA 1uA 1uA 2V 30V 500mA 50V 8 DIP-18 Darlington Transistor Arrays ROHSToshibaDarlington Transistor Arrays
NJM7805FA
TO-220F-40℃~+150℃@(Tj) 1 1.5A 35V 4.8V~5.2V 45uV 6mA 78dB@(120Hz) Fixed Over Temperature Protection、Short Circuit Protection、Thermal Shutdown Positive TO-220F Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJRCUncategorised
README
README.mdEle Mag Harmony
Requirement
MPU (board) : STM32F303K8T6 (Nucleo-32)
Driver : EleMagDriver v3.0
Band Instrument (Part) :
- Stepping Motor (Melody)
- Solenoid (Guitar)
- Floppy Disc Drive (Base)
- Relay (Drum)
Player : EleMagPlayer v3.0
Power : 12V 3A AC Adapter
Guitar：ElectricGuitar with Solenoid Mount
GuitarAmplifier：Basic
Installation
Hardware
EleMagDriver、Nucleoボード、電源、そしてバンドの構成楽器各種を準備します。
ギターにはアンプを接続し、ソレノイドマウントをつけてソレノイドを取り付けます。
ソレノイドマウントはHardware -> Guitar 内にstlファイルをアップロードしておりますので、そちらを活用してください。
EleMagDriverは基板のガーバーをアップロードしているので活用してください。v3.0ではオーディオビジュアライザー機能も搭載しています。
EleMag Driverの接続は基板に書かれている通りです。フロッピードライブ以外はxhのコネクタで接続する必要があります。
フロッピードライブは2.5mmピッチのQIのコネクタで電源を接続し、信号はFDDの接続に標準的な34ピンのMILコネクタを使用します。
Software
Windows10以上（推奨）PCにEleMagPlayerをインストールします。
EleMagPlayerの基本動作はPlayerフォルダ内のreadmeを参照してください。
Useage
上記の手順により、Playerでの再生が可能になります。Playerの再生方法に関してはPlayerのreadmeを参照してください。
Parts
49| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4, R5, R6 |
| 3 | TBD62083APG | Package_DIP:DIP-18_W7.62mm | IC1, IC2, IC3 |
| 2 | Floppy_Power | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J24, J26 |
| 1 | 0.1u | Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm | C3 |
| 1 | 0.33u | Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm | C2 |
| 1 | 100u | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C4 |
| 1 | 10u | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1 |
| 1 | 1k8 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 470 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 500 | Potentiometer_THT:Potentiometer_Bourns_3386P_Vertical | RV1 |
| 1 | DRV_{In} | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J3 |
| 1 | DRV_{OUT} | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J4 |
| 1 | FloppyA | Connector:SHDR34W70P254_2X17_5050X820X900P | J23 |
| 1 | FloppyB | Connector:SHDR34W70P254_2X17_5050X820X900P | J25 |
| 1 | GuitarA | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J6 |
| 1 | GuitarB | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J7 |
| 1 | GuitarC | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J8 |
| 1 | GuitarD | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J9 |
| 1 | GuitarE | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J10 |
| 1 | GuitarF | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J11 |
| 1 | Jack-DC | Connector_BarrelJack:BarrelJack_Horizontal | J22 |
| 1 | LED_{OUT} | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | LM3914V | Package_LCC:PLCC-20 | U1 |
| 1 | LOGO | LOGO:Denken | G1 |
| 1 | LOGO | LOGO:TechRing | G0 |
| 1 | MIC_{IN} | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | NJM7805FA | Package_TO_SOT_THT:TO-220-3_Vertical | U3 |
| 1 | NUCLEO-F303K8 | Module:MODULE_NUCLEO-F303K8 | U2 |
| 1 | RelayA | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J12 |
| 1 | RelayB | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J13 |
| 1 | RelayC | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J14 |
| 1 | RelayD | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J15 |
| 1 | RelayE | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J16 |
| 1 | RelayF | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J17 |
| 1 | RelayG | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J18 |
| 1 | RelayH | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J19 |
| 1 | RelayI | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J20 |
| 1 | RelayJ | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J21 |
| 1 | StpMotor | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | J5 |
The 45 most common of 49 parts.
Questions
How big is the EleMagDriver PCB?
It measures 119.4 × 78.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the EleMagDriver use?
49 parts, built around the LM3914V, TBD62083APG and NJM7805FA. 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 EleMagDriver KiCad files?
From the DenKen-NITNC/EleMagHarmony repository on GitHub, at the commit this page was made from: the board is Hardware/F303K8/EleMagDriver/EleMagDriver.kicad_pcb and its schematic Hardware/F303K8/EleMagDriver/EleMagDriver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the EleMagDriver design in my own project?
Its repository states no licence, so its author keeps all rights: ask DenKen-NITNC before reusing the design.
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