AMS slave
HKUST-Red-Bird-Racing-EVRT·GEN6_ELEC·AMS slave/AMS slave.kicad_pcb
About the AMS slave PCB
AMS slave is an open source AVR/Arduino PCB design by HKUST-Red-Bird-Racing-EVRT, published on GitHub. It is a 2-layer board measuring 68 × 110 mm, with 189 components from 47 distinct parts.
Its main chip is the ATMEGA328P-A, from the AVR/Arduino family. Other key parts include the BQ76940DBT, MCP2515-XST, ISO1050DUB and B0505MT-1WR4. By type, the board carries 50 resistors, 36 diodes, 30 capacitors, 15 transistors, 5 ICs and 4 connectors.
From the project
ELEC Github Repo for Gen 6
Main components on the AMS slave
AMS slave bill of materials (BOM)
189 components, 47 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BQ76940DBT | TSSOP-44_4.4x11.2mm_P0.5mm | U1 |
| 1 | ATMEGA328P-A ATmega328P-A | TQFP-32_7x7mm_P0.8mm_L | U2 |
| 1 | MCP2515-XST MCP2515-xST | TSSOP-20_4.4x6.5mm_P0.65mm | U3 |
| 1 | ISO1050DUB | SOP-8_6.62x9.15mm_P2.54mm | U4 |
| 1 | B0505MT-1WR4 LTV-817S | SMDIP-4_W9.53mm | U5 |
| 1 | KY2N7002 DMG1012UW | SOT-323_SC-70 | Q1 |
| 1 | AO3402 DMG1012UW | SOT-323_SC-70 | Q2 |
| 1 | NCE60P04Y DMG1012UW | SOT-323_SC-70 | Q3 |
| 11 | DMG1012UW | SOT-323_SC-70 | Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11 +3 |
| 1 | KY2N7002 | SOT-23 | Q15 |
| 1 | 20MHZ 20MHz | Crystal_HC49-U_Vertical_W_SMD_Handolder | Y1 |
| 1 | 8MHZ 8MHz | Crystal_HC49-U_Vertical_W_SMD_Handolder | Y2 |
| 1 | 559010274 | CON_550910274_MOL | J1 |
| 1 | CONN_02X03_ODD_EVEN Conn_02x03_Odd_Even | PinHeader_2x03_P2.54mm_Vertical_SMD | J2 |
| 2 | CONN_01X05 Conn_01x05 | Molex_Micro-Fit_3.0_43650-0521_1x05_P3.00mm_Vertical | J3, J4 |
| 6 | 1UF 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | CAP1, CAP2, CAP3, Cx1, Cx2, Cx3 |
| 3 | 10UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | Cf1, Cf2, Cf3 |
| 14 | 10R | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder_RMC | RBAL1, RBAL2, RBAL3, RBAL4, RBAL5, RBAL6, RBAL7, RBAL8 +6 |
| 1 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | RBOOT1 |
| 1 | 100K 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | RBOOT2 |
Show 27 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 17 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | RLED1, RLED2, RLED3, RLED4, RLED5, RLED6, RLED7, RLED8 +9 |
| 3 | 100R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | Rf1, Rf2, Rf3 |
| 2 | SW_Push | SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1, SW2 |
| 4 | 1N4148W | LED_0805_2012Metric_Pad1.45x1.40mm_HandSolder | D1, D2, D3, D4 |
| 1 | BAS85 | D_MiniMELF | D5 |
| 1 | 1N4148W LED | LED_0805_2012Metric_Pad1.45x1.40mm_HandSolder | D6 |
| 14 | BZT52B5V1 | D_SOD-123F | D7, D8, D9, D10, D11, D12, D13, D14 +6 |
| 16 | LED | LED_0805_2012Metric_Pad1.45x1.40mm_HandSolder | D21, D22, D23, D24, D25, D26, D27, D28 +8 |
| 15 | 1UF 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C1, C2, C3, C4, C5, C6, C7, C8 +7 |
| 8 | 100NF 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C15, C20, C21, C22, C23, C25, C26, C27 |
| 1 | 4.7UF 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C16 |
| 2 | 12PF 12pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C18, C19 |
| 2 | 10UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C24, C30 |
| 2 | 22PF 22pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder_L | C28, C29 |
| 14 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R1, R2, R3, R4, R5, R6, R7, R8 +6 |
| 1 | 500K 500k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R15 |
| 2 | 10M | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R16, R27 |
| 12 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R17, R19, R24, R26, R28, R29, R30, R32 +4 |
| 3 | 4.7K 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R18, R20, R22 |
| 1 | 120R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R21 |
| 2 | 174K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R23, R25 |
| 1 | 120R 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R31 |
| 1 | 100K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R37 |
| 1 | 22.1K 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R38 |
| 1 | 511K 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R39 |
| 1 | 105K 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R40 |
| 10 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder_L | R43, R45, R46, R47, R48, R49, R50, R51 +2 |
AMS slave design files
The KiCad project lives in the HKUST-Red-Bird-Racing-EVRT/GEN6_ELEC repository on GitHub; these links point at the commit this page was built from.
AMS slave: common questions
What microcontroller does the AMS slave use?
The AMS slave is built around the ATMEGA328P-A, from the AVR/Arduino family.
How big is the AMS slave PCB?
The AMS slave measures 68 × 110 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the AMS slave?
189 components, from 47 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the AMS slave design files?
From the HKUST-Red-Bird-Racing-EVRT/GEN6_ELEC repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the AMS slave design in my own project?
The repository has no license, so all rights stay with HKUST-Red-Bird-Racing-EVRT. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the AMS slave without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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