HTML Accelerator
HTML Accelerator is an open source PCB design by akaStanley: a 4-layer, 129.3 × 109 mm board with 170 components (36 distinct parts). It is built around the MCS9990, AP1513, CAT24C256YI-GT3, AU6438BS and more.
A functioning version of the fictional PCIE card
To make a very long story short, this meme showed up on twitter in October 2020 for a fake PCIE add-in card that speeds up your web browser: https://twitter.com/_Ninji/status/1317197426449633281
My friends and I thought it was hilarious, something so meticulously useless. We immediately shared it with each other--hammering the original iMessage thread so much that it became a meme in and of itself. Later, it evolved into an unspoken rule that when someone evidently shared a duplicate meme in our iMessage group we all rushed to reply with pictures of this HTML5 Accelerator to call them out.
Built around
Parts list
170 components, 36 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | MCS9990 | LQFP-128_14x14mm_P0.4mm | U1, U12 |
| 1 | AP1513 | SOP-8L_DIO | U2 |
| 1 | CAT24C256YI-GT3 | TSSOP-8_4.4x3mm_P0.65mm | U3 |
| 4 | AU6438BS | SSOP-28_3.9x9.9mm_P0.635mm | U4, U8, U9, U10 |
| 3 | H26M31003 | EMMC04G-M627-X03U_KNT | U5, U6, U7 |
| 1 | EMMC_4G | EMMC04G-M627-X03U_KNT | U11 |
| 1 | 12MHz | Crystal_SMD_HC49-SD | Y1 |
| 4 | 12MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2, Y3, Y4, Y5 |
| 1 | Bus_PCI_Express_x16 | BUS_PCIexpress_x16 | J1 |
| 1 | PCIexpress_bracket | PCIexpress_bracket_full | J2 |
| 2 | ~ | Heatsink | HEATSINK1, HEATSINK2 |
| 1 | SBR2U30P1 | DIODE_SBR2U30P1 | D1 |
| 4 | RED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2, D3, D4, D5 |
| 2 | BLM21PG121SN1D | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | FB1, FB2 |
| 1 | SRR1208-330YL | IND_BOURNS_SRR1208 | L1 |
| 32 | 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C4, C6, C8, C9, C10, C11 +24 |
| 5 | 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C7, C14, C21, C26 |
| 1 | 3.3uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 4 | 100uF | CP_Elec_6.3x5.8 | C33, C34, C71, C72 |
| 8 | 20pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C36, C37, C47, C48, C54, C55, C61, C62 |
Show 16 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C38, C39, C45, C46, C52, C53, C59, C60 |
| 2 | 22pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C40, C41 |
| 8 | 2.2uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C42, C43, C49, C50, C56, C57, C63, C64 |
| 7 | 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3, R22, R23, R24, R27 |
| 1 | 33 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 9 | 0 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6, R9, R58, R59, R60, R61, R62 +1 |
| 1 | 6.2k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 22 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R20, R25, R26, R28, R29, R30, R31 +14 |
| 8 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R11, R12, R13, R42, R46, R50, R54 |
| 4 | 12k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14, R15, R16, R17 |
| 1 | 3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18 |
| 1 | 6.8k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
| 1 | 1.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21 |
| 4 | 27 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R44, R48, R52, R56 |
| 4 | 680 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R45, R49, R53, R57 |
| 10 | 1k | R_Array_Convex_4x1206 | RN1, RN2, RN3, RN4, RN5, RN6, RN7, RN8 +2 |