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hackclub/OnBoard
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Escon triple mobo is an open-source printed circuit board by lbromo, from the lbromo/exo-arm repository on GitHub. It is a 2-layer board of 160 × 100 mm with 66 parts on 102 nets, routed with 527 tracks and 67 vias.
It is built around the SMBJ54A. Its parts include 24 capacitors, 18 resistors, 9 inductors, 8 connectors and 2 diodes.
FUCK
| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 150pF | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3, C11, C12, C13, C21, C22, C23 |
| 9 | 330pF | Capacitors_SMD:C_0805_HandSoldering | C4, C5, C6, C14, C15, C16, C24, C25, C26 |
| 9 | 390 | Resistors_SMD:R_0805_HandSoldering | R1, R2, R3, R8, R9, R10, R13, R14, R15 |
| 9 | WE-PD | escon-50-5-mobo:WE22uH | L1, L2, L3, L4, L5, L6, L7, L8, L9 |
| 4 | 10k | Resistors_SMD:R_0805_HandSoldering | R6, R7, R12, R17 |
| 4 | 5.15k | Resistors_SMD:R_0805_HandSoldering | R4, R5, R11, R16 |
| 3 | 100nF | Capacitors_SMD:C_0805_HandSoldering | C7, C17, C27 |
| 3 | 220uF | escon-50-5-mobo:electrolyte-12-5 | C8, C9, C10 |
| 3 | ESCON-50-5 | escon-50-5-mobo:escon-50-5 | E1, E2, E3 |
| 3 | PHOENIX-COMBICON-MCV-4POS | Connectors_Phoenix:PhoenixContact_MCV-G_04x3.50mm_Vertical | J1, J3, J4 |
| 2 | CONN_02X04 | escon-50-5-mobo:IDC_Header_Straight_8pins | P2, P3 |
| 1 | CONN_01X04 | escon-50-5-mobo:EuroBoard160mmX100mm_holes | Outline1 |
| 1 | CONN_02X07 | Connectors:IDC_Header_Straight_14pins | P4 |
| 1 | CONN_02X20 | Connectors:IDC_Header_Straight_40pins | P1 |
| 1 | LED | LEDs:LED_0805 | D2 |
| 1 | LITTELFUSE-157 | escon-50-5-mobo:Luttelfuse-157 | F1 |
| 1 | PHOENIX-COMBICON-MCV-2POS | Connectors_Phoenix:PhoenixContact_MCV-G_02x3.50mm_Vertical | J2 |
| 1 | R | Resistors_SMD:R_0805_HandSoldering | R18 |
| 1 | SMBJ54A | Diodes_SMD:SMB_Handsoldering | D1 |
It measures 160 × 100 mm and has 2 copper layers, 1.6 mm thick.
66 parts, built around the SMBJ54A. 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 lbromo/exo-arm repository on GitHub, at the commit this page was made from: the board is hardware/pcb/escon-triple-mobo/escon-triple-mobo.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 lbromo before reusing the design.

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!



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