Cap in middle thinner
About the Cap in middle thinner PCB
Cap in middle thinner is an open source STM32 PCB design by Teslafly, published on GitHub under the MIT license. It is a 4-layer board measuring 68 × 58 mm, with 171 components from 77 distinct parts.
Its main chip is the STM32F40X_LQFP64, from the STM32 family. Other key parts include the TPS561201 and DRV8353RSRGZT. By type, the board carries 68 capacitors, 62 resistors, 14 connectors, 12 transistors, 6 diodes and 3 ICs.
It belongs with the robotics & motion designs in this gallery.
From the project
A motor drive based off https://github.com/vedderb/bldc-hardware using the drv8353 and toshiba fets
MoxiE-Drive - high power 12-75v motor controller =============
Forged from the remminants of the oppressed vesc 6. Raised on a diet of endless sphere and equals zero posts. destined for a fight to the death in hilariously brutal Power Wheels Racing Series. I give to you, the MoxiE-Drive.
This the Hardware for my derivitive of the Vesc-project.
Have a look at this post for a tutorial on how to get started: http://vedder.se/2015/01/vesc-open-source-esc/
Main components on the Cap in middle thinner
Cap in middle thinner bill of materials (BOM)
171 components, 77 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS561201 | SOT-23-6 | U301 |
| 1 | DRV8353RSRGZT | DRV8353RHRGZR | U401 |
| 1 | STM32F40X_LQFP64 | lqfp64_pad_mod | U801 |
| 12 | TPH2R608NH,L1Q | SOP8_Advance | Q501, Q502, Q503, Q504, Q601, Q602, Q603, Q604 +4 |
| 1 | 8MHz 10ppm | Oscillator_SMD_EuroQuartz_XO53-4pin_5.0x3.2mm | X801 |
| 1 | +Vbat | 1PAD_6x5mm | J401 |
| 1 | Gnd | 1PAD_6x5mm | J402 |
| 1 | A | 1PAD_6x5mm | J403 |
| 1 | B | 1PAD_6x5mm | J404 |
| 1 | C | 1PAD_6x5mm | J405 |
| 1 | Conn_01x03 | JST_PH_B3B-PH-K_03x2.00mm_Straight | J406 |
| 1 | SWD | JST_SH_SM06B-SRSS-TB_06x1.00mm_Angled | J801 |
| 1 | USB_C_Receptacle | USB_C_receptacle_vertical | J1101 |
| 1 | CANBUS | JST_PH_B4B-PH-K_04x2.00mm_Straight | P101 |
| 1 | CTRL_SIGNALS | JST_PH_B7B-PH-K_07x2.00mm_Straight | P102 |
| 1 | Serial1/tim4 | JST_PH_B4B-PH-K_04x2.00mm_Straight | P103 |
| 1 | I2C | JST_PH_B4B-PH-K_04x2.00mm_Straight | P104 |
| 1 | HALL/Encoder | simple_jst-zh_1.5mm_unfinished | P105 |
| 1 | HALL/Encoder | JST_PH_B6B-PH-K_06x2.00mm_Straight | P106 |
| 1 | pwr_ctl_byp | J_0603 | JP401 |
Show 57 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SERVO | JST_XH_B03B-XH-A_03x2.50mm_Straight | K101 |
| 1 | SW_Push | SW_SPST_B3U-1000P | SW801 |
| 1 | 1.5KExxA | D_SOD-123 | D301 |
| 1 | DFLS1100-7 | D_SOD-123 | D401 |
| 1 | BLUE | LED_0603 | D802 |
| 1 | GREEN | LED_0603 | D803 |
| 1 | RED | LED_0603 | D804 |
| 1 | TPD2EUSB30DRTR | SOT-3 | D1101 |
| 1 | 3.3uH | L_Neosid_Ms42 | L301 |
| 1 | 390uH | inductor_smd_5.8mmx4.8hmm | L401 |
| 4 | 100n | C_0402 | C101, C102, C804, C813 |
| 1 | 4.7nf | C_0402 | C201 |
| 10 | 2.2u | C_0402 | C202, C801, C802, C803, C805, C807, C809, C810 +2 |
| 4 | 10uF | C_0603 | C301, C401, C402, C413 |
| 4 | 100nf | C_0402 | C302, C303, C304, C423 |
| 1 | 2.2uf | C_0402 | C305 |
| 1 | 100uf | CP_Tantalum_Case-B_EIA-3528-21_Reflow | C306 |
| 1 | NP | C_0402 | C307 |
| 2 | 0.1uF | C_0402 | C403, C406 |
| 1 | 0.1uF | C_0603 | C404 |
| 1 | 0.47uF | C_0402 | C405 |
| 1 | 0.047uF | C_0402 | C407 |
| 3 | 1uF | C_0603 | C408, C409, C411 |
| 1 | 0.01uF | C_0402 | C410 |
| 1 | 18nF | C_0402 | C412 |
| 1 | 560uF | CP_Radial_D12.5mm_P5.00mm_horiz | C414 |
| 3 | 56uF | CP_Radial_D10.0mm_P5.00mm | C417, C419, C421 |
| 3 | 20uF | CP_Elec_10x10.5 | C418, C420, C422 |
| 20 | 1uF | C_1206 | C424, C425, C502, C503, C504, C505, C506, C507 +12 |
| 3 | 2.2nF | C_0402 | C501, C601, C701 |
| 2 | 15p | C_0402 | C806, C808 |
| 1 | 0Ω | R_0402 | R101 |
| 4 | 100Ω | R_0402 | R102, R501, R601, R701 |
| 2 | 100kΩ | R_0402 | R103, R104 |
| 3 | 2k2Ω | R_0402 | R107, R108, R109 |
| 2 | 10kΩ | R_0402 | R110, R416 |
| 2 | 120R | R_0402 | R201, R202 |
| 4 | 1k | R_0402 | R301, R801, R802, R803 |
| 1 | R33.2k 0.1% | R_0402 | R302 |
| 1 | 10k 0.1% | R_0402 | R303 |
| 1 | 1kOhm | C_0402 | R401 |
| 1 | 10kΩ | C_0402 | R402 |
| 1 | 560kΩ | R_0402 | R403 |
| 1 | 200kΩ | R_0402 | R404 |
| 1 | 5.1kΩ | R_0402 | R405 |
| 1 | 1.0kΩ | R_0402 | R406 |
| 1 | 910mΩ | R_0603 | R407 |
| 4 | 47kΩ | R_0603 | R408, R410, R412, R414 |
| 4 | 2.2kΩ | R_0603 | R409, R411, R413, R415 |
| 1 | NTC 10kΩ | R_0402 | R417 |
| 2 | 10k | R_0402 | R418, R804 |
| 1 | 22k? | R_0402 | R419 |
| 1 | 100 | R_0402 | R420 |
| 12 | 5Ω | R_0402 | R502, R503, R504, R505, R602, R603, R604, R605 +4 |
| 6 | 1mΩ | R_1206 | R506, R507, R606, R607, R706, R707 |
| 2 | 22R | R_0402 | R1101, R1102 |
| 2 | 5.1k | R_0402 | R1103, R1104 |
Cap in middle thinner design files
The KiCad project lives in the Teslafly/Moxie_drive_mini_drv repository on GitHub; these links point at the commit this page was built from.
Cap in middle thinner: common questions
What microcontroller does the Cap in middle thinner use?
The Cap in middle thinner is built around the STM32F40X_LQFP64, from the STM32 family.
How big is the Cap in middle thinner PCB?
The Cap in middle thinner measures 68 × 58 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Cap in middle thinner?
171 components, from 77 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cap in middle thinner design files?
From the Teslafly/Moxie_drive_mini_drv repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cap in middle thinner design in my own project?
Yes, under the terms of its MIT license, which Teslafly chose for the repository.
Can I test firmware for the Cap in middle thinner without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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