
Muse old
jason-merlo/muse
A Spark Core based music visualizer using the MSEGEQ7 graphic equalizer IC

A Spark Core based music visualizer using the MSEGEQ7 graphic equalizer IC
Muse is an open-source printed circuit board by jason-merlo, from the jason-merlo/muse repository on GitHub. It is a 2-layer board of 94.5 × 123.2 mm with 49 parts on 63 nets, routed with 415 tracks and 417 vias.
It is built around the GTL2010BS. Its parts include 14 connectors, 9 capacitors, 7 resistors, 4 ICs and 4 fuses.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C5, C6, C7, C8, C9 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 200k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4, R7 |
| 2 | 0.01uF | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C1, C2 |
| 2 | 22k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 2 | 270 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R6 |
| 2 | 33pF | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C3, C4 |
| 2 | 500 | Resistor_THT:R_Array_SIP10 | RN3, RN4 |
| 2 | MSGEQ7 | Package_DIP:DIP-8_W7.62mm_LongPads | U1, U2 |
| 1 | +5VSB | LED_THT:LED_D3.0mm | D2 |
| 1 | 3.5mm_conn | STX-4235-3_3-N:STX423535N | CON2 |
| 1 | 300 | Resistor_THT:R_Array_SIP11 | RN1 |
| 1 | 470 | Resistor_THT:R_Array_SIP11 | RN2 |
| 1 | ATX-24 | Connector_Molex:Molex_Mini-Fit_Jr_5569-24A1_2x12_P4.20mm_Horizontal | J1 |
| 1 | AUX | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | GTL2010 | Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm | U4 |
| 1 | LED_0 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J3 |
| 1 | LED_1 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J4 |
| 1 | LED_2 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J5 |
| 1 | LED_3 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J6 |
| 1 | LED_4 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J7 |
| 1 | LED_5 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J8 |
| 1 | LED_6 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J9 |
| 1 | LED_7 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J10 |
| 1 | LED_8 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J11 |
| 1 | LED_9 | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J12 |
| 1 | LED_PWR_12V_B0 | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F1 |
| 1 | LED_PWR_12V_B1 | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F2 |
| 1 | LED_PWR_5V_B0 | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F3 |
| 1 | LED_PWR_5V_B1 | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F4 |
| 1 | MCU_RST | Button_Switch_THT:SW_TH_Tactile_Omron_B3F-10xx | SW1 |
| 1 | PWR_OK | LED_THT:LED_D3.0mm | D1 |
| 1 | Photon | particle:photon_tht | U3 |
| 1 | RCA_conn_x2 | PJRAS2X2S01X - Switchcraft:PJRAS2X2S01X | CON1 |

jason-merlo/muse
A Spark Core based music visualizer using the MSEGEQ7 graphic equalizer IC





benkrasnow/DSKY_EL_replica
Schematic, PCB layout, mechanical CAD, and firmware to create a replica of the DSKY with electroluminescent display



It measures 94.5 × 123.2 mm and has 2 copper layers, 1.6 mm thick.
49 parts, built around the GTL2010BS. 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.
From the jason-merlo/muse repository on GitHub, at the commit this page was made from: the board is Hardware V1.3/muse.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask jason-merlo before reusing the design.