
DWP 2020
Hyperwiper/Hyperwiper
Data flow: audio source such as music player or smartphone connected to beat detector as embedded

Data flow: audio source such as music player or smartphone connected to beat detector as embedded
Hyperwiper 2020 production prototype is an open-source printed circuit board by Hyperwiper, from the Hyperwiper/Hyperwiper repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 123.8 × 65.8 mm with 47 parts on 93 nets, routed with 467 tracks and 10 vias.
It is built around the JSM1-12V-5 and IRF510PBF. Its parts include 11 diodes, 9 capacitors, 9 resistors, 5 transistors and 4 ICs. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Basic idea is that most normal songs have a consistent (or at least slowly changing) rhythm that can be used as a “click track” for dancers, including robotic windshield wipers. By hiding the sound of wipers in the rhythm (a kind of masking), cabin signal-noise ratio can be enhanced. Many car drivers and riders enjoy listening to music while driving, and support of cross-modal, synaesthetic stimulus can enhance that experience, a kind of visual music.
Data flow: audio source such as music player or smartphone connected to beat detector as embedded
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | D | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D4, D5, D6, D7, D8, D9, D10, D11 |
| 7 | 0.1uF | Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C1, C4, C5, C6, C7, C8, C9 |
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R3, R4, R9 |
| 4 | JSM1-12V-5 | Hyperwiper 2020 production prototype all:SRA12VDCCL | RLY1, RLY2, RLY3, RLY4 |
| 3 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R5, R7 |
| 3 | 2N2222 | Package_TO_SOT_THT:TO-92_Inline | Q2, Q3, Q4 |
| 2 | 100uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C2, C3 |
| 2 | Teensy4.0 | Hyperwiper 2020 production prototype all:Teensy40 | U1, U3 |
| 1 | 10 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8 |
| 1 | 2N3906 | Package_TO_SOT_THT:TO-92_Inline | Q5 |
| 1 | 470 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 1 | Beat LED | LED_THT:LED_D5.0mm-4_RGB_Wide_Pins | D2 |
| 1 | Conn_01x05 | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type011_RT05505HBWC_1x05_P5.00mm_Horizontal | J1 |
| 1 | IRF3205 | Package_TO_SOT_THT:TO-220-3_Vertical | Q1 |
| 1 | Motor LED | LED_THT:LED_D5.0mm-4_RGB_Wide_Pins | D1 |
| 1 | NSL-32 | OptoDevice:Luna_NSL-32 | U4 |
| 1 | OKI-78SR-5 | Converter_DCDC:Converter_DCDC_muRata_OKI-78SR_Horizontal | U2 |
| 1 | Power ON LED | LED_THT:LED_D5.0mm_Clear | D3 |
| 1 | R_POT_TRIM | Potentiometer_THT:Potentiometer_Piher_PT-10-V05_Vertical | RV1 |
| 1 | R_Pack08 | Package_DIP:DIP-16_W7.62mm_LongPads | RN1 |
| 1 | SW_DPDT_x2 | Button_Switch_THT:SW_NKK_G1xJP | SW1 |
| 1 | SW_Reed | Button_Switch_SMD:SW_SPST_REED_CT10-XXXX-G1 | SW2 |

Hyperwiper/Hyperwiper
Data flow: audio source such as music player or smartphone connected to beat detector as embedded

Hyperwiper/Hyperwiper
Data flow: audio source such as music player or smartphone connected to beat detector as embedded

Hyperwiper/Hyperwiper
Data flow: audio source such as music player or smartphone connected to beat detector as embedded


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It measures 123.8 × 65.8 mm and has 2 copper layers, 1.6 mm thick.
47 parts, built around the JSM1-12V-5 and IRF510PBF. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Hyperwiper/Hyperwiper repository on GitHub, at the commit this page was made from: the board is hardware/Hyperwiper 2020 production prototype/Hyperwiper 2020 production prototype.kicad_pcb and its schematic hardware/DWP 2020/DWP 2020.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).