
I n c u r
cyberboy666/i_n_c_u_r
a r_e_c_u_r video sampler extension circuit - adding knobs, cv and serial midi control

a rpi0 video-instrument – created in collaboration with Guergana Tzatchkova
RecurBOY is an open-source printed circuit board by cyberboy666, from the cyberboy666/recurBOY repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 100 mm with 35 parts on 61 nets, routed with 481 tracks and 5 vias.
It is built around the MCP3008-I/P and BAT46. Its parts include 10 connectors, 8 diodes, 5 switches, 4 resistors and 1 capacitor.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | bat46 | lib_fp:D_DO-35_SOD27_P5.08mm_Vertical_KathodeUp | D1, D2, D3, D4, D5, D6, D7, D8 |
| 5 | push | Button_Switch_THT:SW_PUSH-12mm | SW1, SW2, SW3, SW4, SW5 |
| 4 | 10k_pot | lib_fp:Potentiometer_Alps_RK09K_Single_Vertical | RV1, RV2, RV3, RV4 |
| 4 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
| 4 | mono_jack_3.5mm | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1, J2, J3, J4 |
| 2 | LOGO | custom_new:logo | G***, G*** |
| 1 | 0.1u | Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm | C1 |
| 1 | 2x20_Socket | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J8 |
| 1 | Pin_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | display_1.8 | lib_fp:tht_1.8_inch_tft_display | J5 |
| 1 | europower | Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical | J10 |
| 1 | mcp3008 | lib_fp:DIP+SOIC-16 | U1 |
| 1 | push_5way | lib_fp:tht_sw_5way | J9 |
| 1 | rca | lib_fp:tht_vertical_rca | J7 |

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a r_e_c_u_r video sampler extension circuit - adding knobs, cv and serial midi control

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It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
35 parts, built around the MCP3008-I/P and BAT46. 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 cyberboy666/recurBOY repository on GitHub, at the commit this page was made from: the board is hardware/recurBOY.kicad_pcb and its schematic hardware/recurBOY.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).