ControlBoard
ControlBoard is an open source STM32 PCB design by melair: a 4-layer, 98 × 58 mm board with 88 components (49 distinct parts). It is built around the STM32H562VGT6, MCP2562-E-SN, TPD2E2U06DCK, SN74AHCT1G125 and more.
Keep Talking and Nobody Explodes - Physical Edition
This is version two of my Keep Talking and Nobody Explodes physical bomb, you may refer to the version-one branch if you wish to see the first version progress.
Built around
Parts list
88 components, 49 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32H562VGT6 | LQFP-100_14x14mm_P0.5mm | U1 |
| 1 | MCP2562-E-SN | DFN-8-1EP_3x3mm_P0.65mm_EP1.55x2.4mm | U2 |
| 1 | TPD2E2U06DCK | SOT-323_SC-70 | U3 |
| 1 | SN74AHCT1G125 | SOT-23-5 | U4 |
| 2 | TPS629210 | SOT-583-8 | U5, U6 |
| 1 | CM1293A-04SOOS CM1293A‐04SO | SC-74-6_1.55x2.9mm_P0.95mm | U7 |
| 1 | TPS22918 | SOT-23-6 | U8 |
| 1 | 25MHZ XO22C3EREHX50M000 | Oscillator_SMD-Vishay_X022C_2.5mmx2.0mm | Y1 |
| 1 | 2223-UJ20-C-H-G-SMT-1A-P16 USB | SAMESKY_UJ20-C-H-G-SMT-1A-P16-TR | J2 |
| 1 | STOCK/HEADER Bus | PinHeader_2x08_P2.54mm_VerticalAndHorizontal_Centered | J3 |
| 1 | S9171 Submodule A | PinHeader_2x08_P2.54mm_Vertical-Centered | J4 |
| 1 | S9171 Submodule B | PinHeader_2x08_P2.54mm_Vertical-Centered | J5 |
| 1 | S9171 Submodule C | PinHeader_2x08_P2.54mm_Vertical-Centered | J6 |
| 1 | 2223-MSD-11-A uSD | CUI_MSD-11-A | J7 |
| 1 | 455-B3B-PH-SM4-TB ARGB | JST_PH_B3B-PH-SM4-TB_1x03-1MP_P2.00mm_Vertical | J8 |
| 1 | 455-B3B-PH-SM4-TB Indicator | JST_PH_B3B-PH-SM4-TB_1x03-1MP_P2.00mm_Vertical | J9 |
| 1 | STOCK/AMASS BUSPWR | AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J10 |
| 1 | CKN12220-1 Boot | PTS526Sx15SMTR2xLFS | SW1 |
| 1 | T24CAN | SOT-23 | D1 |
| 1 | 3147-B19Y1UYG-20C000313U1930 Status | LED_0603_1608Metric | D2 |
Show 29 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 3147-B19Y1UYG-20C000313U1930 CAN Act | LED_0603_1608Metric | D3 |
| 1 | 3147-B19Y1UYG-20C000313U1930 SD Act | LED_0603_1608Metric | D4 |
| 1 | WS2812B-2020 | LED_WS2812B-2020_PLCC4_2.0x2.0mm | D7 |
| 1 | 3147-B19Y1USD-20C000113U1930 3.3V Fault | LED_0603_1608Metric | D8 |
| 1 | 3147-B19Y1USD-20C000113U1930 VDD OK | LED_0603_1608Metric | D9 |
| 1 | 3147-B19Y1UYG-20C000313U1930 3.3V OK | LED_0603_1608Metric | D10 |
| 1 | 3147-B19Y1USD-20C000113U1930 5V Fault | LED_0603_1608Metric | D11 |
| 1 | 3147-B19Y1UYG-20C000313U1930 5V OK | LED_0603_1608Metric | D12 |
| 1 | 600 | L_0603_1608Metric | FB1 |
| 2 | 2.2UH 2.2uH | L_1008_2520Metric | L1, L2 |
| 14 | 1276-1005-1 0.1μF | C_0603_1608Metric | C3, C5, C6, C8, C9, C10, C11, C21 +6 |
| 1 | 1276-1948-1 10μF | C_0603_1608Metric | C7 |
| 1 | 399-A768EB107M1ELAE036 100μF | C_Elec_6.3x7.7 | C12 |
| 2 | 4.7UF 4.7uF | C_1206_3216Metric | C13, C16 |
| 4 | 22UF 22uF | C_1206_3216Metric | C14, C15, C17, C18 |
| 1 | 470NF 470nF | C_0603_1608Metric | C19 |
| 4 | 1276-1005-1 0.1uF | C_0603_1608Metric | C20, C26, C34, C39 |
| 1 | 4.7UF 4.7uF | C_0603_1608Metric | C25 |
| 4 | 2.2UF 2.2uF | C_0603_1608Metric | C27, C28, C31, C32 |
| 2 | 1276-1024-1 1μF | C_0603_1608Metric | C37, C38 |
| 7 | 10K 10k | R_0603_1608Metric | R2, R7, R9, R15, R16, R19, R24 |
| 2 | 4.7K 4.7k | R_0603_1608Metric | R3, R4 |
| 5 | 1000 | R_0603_1608Metric | R5, R6, R11, R14, R18 |
| 2 | 5.1K 5.1k | R_0603_1608Metric | R10, R12 |
| 1 | 309K 309k | R_0603_1608Metric | R17 |
| 1 | 80.6K 80.6k | R_0603_1608Metric | R20 |
| 1 | 1M | R_0603_1608Metric | R21 |
| 2 | 27.4K 27.4k | R_0603_1608Metric | R22, R23 |
| 1 | 47 | R_0603_1608Metric | R25 |
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