Basicmother
About the Basicmother PCB
Basicmother is an open source PCB design by cdrfiuba, published on GitHub. It is a 2-layer board measuring 125.7 × 121 mm, with 81 components from 43 distinct parts.
Other key parts include the DRV8843, ZIGBIT_DUAL_DIP, MBED, bluetooth-mod and PTN4050. By type, the board carries 28 resistors, 23 capacitors, 11 connectors, 9 ICs, 3 inductors and 1 diode.
Main components on the Basicmother
Basicmother bill of materials (BOM)
81 components, 43 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DRV8843 | HTSSOP28 | IC1 |
| 1 | ZIGBIT_DUAL_DIP | ZIGBIT_DIP_40 | U1 |
| 1 | MBED | MBED | U2 |
| 1 | bluetooth-mod | Socket_Strip_Straight_2x17 | U3 |
| 1 | PTN4050 | PTN04050C-EUU | U4 |
| 1 | LMZ12002 | PFM7 | U5 |
| 2 | LM4950TS | TO-263 | U6, U7 |
| 1 | LM324N | DIP-14__300_ELL | U8 |
| 1 | ZIGBIT_DIP | DIP-16__300 | P1 |
| 1 | Eyes-comm | Socket_Strip_Straight_1x04 | P2 |
| 1 | L-MOTOR | Socket_Strip_Straight_1x02 | P3 |
| 1 | R-MOTOR | Socket_Strip_Straight_1x02 | P4 |
| 1 | SWITCH | Socket_Strip_Straight_1x02 | P5 |
| 1 | BATT | bornier2 | P6 |
| 1 | SPK1 | Socket_Strip_Straight_1x02 | P7 |
| 1 | SPK2 | Socket_Strip_Straight_1x02 | P8 |
| 2 | mic_conn | Socket_Strip_Straight_1x02 | P9, P10 |
| 1 | BATT | molex_2_recto | P11 |
| 2 | 50k | Socket_Strip_Straight_1x03 | RV1, RV2 |
| 4 | 100k | Socket_Strip_Straight_1x03 | RV3, RV4, RV5, RV6 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LED | LED-5MM | D1 |
| 3 | 1uH | Resistor_Horizontal_RM10mm | L1, L2, L3 |
| 4 | 100u | C_Radial_D5_L6_P2.5 | C1, C2, C6, C20 |
| 3 | 100n | C_Disc_D3_P2.5 | C3, C14, C16 |
| 2 | 22n | C_Rect_L7_W2_P5 | C4, C5 |
| 5 | 10u | C_Radial_D5_L6_P2.5 | C7, C10, C11, C19, C21 |
| 2 | 390n | C_Disc_D3_P2.5 | C8, C9 |
| 3 | 1u | C_Rect_L18_W5_P15 | C12, C13, C18 |
| 1 | 10n | C_Disc_D3_P2.5 | C15 |
| 1 | 330 uF | C_Radial_D5_L6_P2.5 | C17 |
| 1 | 5.6n | C_Disc_D3_P2.5 | C22 |
| 1 | 3.3n | C_Disc_D3_P2.5 | C23 |
| 1 | 1k | Resistor_Horizontal_RM10mm | R1 |
| 1 | 1.35k | Resistor_Horizontal_RM10mm | R2 |
| 1 | 1.07k | Resistor_Horizontal_RM10mm | R3 |
| 1 | 5.62k | Resistor_Horizontal_RM10mm | R4 |
| 1 | 100k | Resistor_Horizontal_RM10mm | R5 |
| 6 | 22k | Resistor_Horizontal_RM10mm | R6, R7, R8, R9, R10, R11 |
| 11 | 10k | Resistor_Horizontal_RM10mm | R12, R13, R14, R20, R22, R23, R24, R25 +3 |
| 2 | .47 | Resistor_Horizontal_RM15mm | R15, R16 |
| 1 | 1M | Resistor_Horizontal_RM10mm | R17 |
| 2 | 2.2k | Resistor_Horizontal_RM10mm | R18, R19 |
| 1 | 47k | Resistor_Horizontal_RM10mm | R21 |
Basicmother design files
The KiCad project lives in the cdrfiuba/marciano repository on GitHub; these links point at the commit this page was built from.
Basicmother: common questions
How big is the Basicmother PCB?
The Basicmother measures 125.7 × 121 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Basicmother?
81 components, from 43 distinct parts. The full bill of materials is listed on this page.
Where can I download the Basicmother design files?
From the cdrfiuba/marciano repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Basicmother design in my own project?
The repository has no license, so all rights stay with cdrfiuba. Use it as a reference, and ask the author before reusing the design.
