Microbot(2024-10-31 160842)
About the Microbot(2024-10-31 160842) PCB
Microbot(2024-10-31 160842) is an open source PCB design by Freimor, published on GitHub. It is a 4-layer board measuring 90 × 110 mm, with 128 components from 49 distinct parts.
Other key parts include the TP5100, DW01A, CH3058e, TPS61030 and TMC6300-LA-T. By type, the board carries 42 capacitors, 38 resistors, 16 diodes, 9 ICs, 8 connectors and 4 modules.
Main components on the Microbot(2024-10-31 160842)
Microbot(2024-10-31 160842) bill of materials (BOM)
128 components, 49 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TP5100 | QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm | U1 |
| 1 | DW01A | SOT-23-6_Handsoldering | U2 |
| 1 | CH3058e | SOP-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | TPS61030 | HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3x3mm | U4 |
| 2 | ~ | HTSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.4x7.8mm_Mask2.4x2.98mm | U5, U6 |
| 2 | TMC6300-LA-T | TMC6300 | U7, U8 |
| 1 | LM2903 | SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 4 | LineSensor_GP2S700HCP | GP2S700HCP | A1, A2, A3, A4 |
| 2 | AO3415 | SOT-23 | Q1, Q2 |
| 1 | 8205(Dual_Mosfet) | SOT-23-6 | Q3 |
| 1 | AO3400A | SOT-23 | Q4 |
| 1 | DCMotor_left | JST_ZH_B6B-ZR-SM4-TF_1x06-1MP_P1.50mm_Vertical | J1 |
| 1 | DCMotor_right | JST_ZH_B6B-ZR-SM4-TF_1x06-1MP_P1.50mm_Vertical | J2 |
| 1 | STEPPERMotor_left | JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J3 |
| 1 | STEPPERMotor_right | JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J4 |
| 1 | BRUSH&STEPER_motors | PinHeader_2x08_P2.54mm_Vertical_SMD | J5 |
| 1 | Sensors | PinHeader_2x05_P2.54mm_Vertical_SMD | J6 |
| 1 | POWER | PinHeader_2x03_P2.54mm_Vertical_SMD | J7 |
| 1 | BRUSHLESS_motors | PinHeader_2x07_P2.54mm_Vertical_SMD | J8 |
| 1 | Battery | Conn_BAT_18650_LowProfile | BT1 |
Show 29 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | R_Potentiometer_Small | POT_SMD_3x3mm | RV1 |
| 1 | 0.1 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | Rcharge1 |
| 1 | SW_Reed | Reed_MKA10110 | SW1 |
| 1 | Thermistor_NTC | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | TH1 |
| 1 | STDBY | LED_0603_1608Metric | D1 |
| 1 | CHRG | LED_0603_1608Metric | D2 |
| 1 | SS34 | D_SMA-SMB_Universal_Handsoldering | D3 |
| 1 | D_Photo | R_LDR_5.1x4.3mm_P3.4mm_Vertical | D4 |
| 12 | SK6812MINI | LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | D5, D6, D7, D8, D9, D10, D11, D12 +4 |
| 1 | KSE-CD104RNP-220NC 22uH | L_10.4x10.4_H4.8 | L1 |
| 1 | CDRH124-6R8 | L_12x12mm_H4.5mm | L2 |
| 4 | 100n | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C2, C4, C6 |
| 10 | 10uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C5, C7, C9, C13, C15, C16, C18 +2 |
| 24 | 100nF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C8, C12, C14, C17, C19, C20, C21, C24 +16 |
| 1 | 2u2 | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C10 |
| 1 | 220uF LowESR Tantal | CP_EIA-7343-31_Kemet-D | C11 |
| 2 | 100nF(DNP) | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C22, C23 |
| 2 | 470 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R6 |
| 1 | 3k | R_0603_1608Metric | R2 |
| 1 | 100k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3 |
| 1 | 100 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R4 |
| 1 | 1k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5 |
| 1 | 2.5k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 5 | 1M | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R8, R11, R14, R16, R17 |
| 4 | 220k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R9, R10, R12, R15 |
| 8 | 10k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R13, R29, R30, R32, R34, R36, R37, R38 |
| 8 | R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18, R19, R20, R21, R22, R23, R24, R25 |
| 2 | 0.1 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R26, R27 |
| 4 | 100 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R28, R31, R33, R35 |
Microbot(2024-10-31 160842) design files
The KiCad project lives in the Freimor/HRDW-Microbot repository on GitHub; these links point at the commit this page was built from.
Microbot(2024-10-31 160842): common questions
How big is the Microbot(2024-10-31 160842) PCB?
The Microbot(2024-10-31 160842) measures 90 × 110 mm, has 4 copper layers and is 2 mm thick.
How many components are on the Microbot(2024-10-31 160842)?
128 components, from 49 distinct parts. The full bill of materials is listed on this page.
Where can I download the Microbot(2024-10-31 160842) design files?
From the Freimor/HRDW-Microbot repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Microbot(2024-10-31 160842) design in my own project?
The repository has no license, so all rights stay with Freimor. Use it as a reference, and ask the author before reusing the design.
