2 layers68.3 × 52 mm
2 layers100 × 100 mm
120V or gate
flaviut/hardwareWaveshare ESP32-C3-Zero based addressable LED driver
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 35
- Pads
- 129
- Tracks, vias
- 165, 20
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 4 May 2026
- Updated
- 29 Jul 2026
Overview
120V or gate is an open-source printed circuit board by flaviut, from the flaviut/hardware repository on GitHub. It is a 2-layer board of 100 × 100 mm with 41 parts on 35 nets, routed with 165 tracks and 20 vias.
It is built around the BSS84 and SS8050. Its parts include 15 resistors, 7 capacitors, 4 ICs, 4 transistors and 3 diodes. It belongs with the ESP32 and RISC-V boards of this library.
Main components
2README
esp_addressable_leds/README.mdWaveshare ESP32-C3-Zero based addressable LED driver
Parts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C3, C4, C5, C6 |
| 5 | 180k | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R1, R3, R5, R11, R12 |
| 4 | 15k | Resistor_SMD:R_MELF_MMB-0207 | R6, R14, R16, R17 |
| 4 | 1k | Resistor_SMD:R_MELF_MMB-0207 | R7, R8, R9, R10 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1N4007 | Diode_SMD:D_SMA_Handsoldering | D2, D3, D4 |
| 3 | BSS84 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q7 |
| 2 | 100u | Capacitor_SMD:CP_Elec_6.3x5.3 | C1, C7 |
| 2 | 68k | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R2, R4 |
| 2 | Conn_01x04 | Connector_Phoenix_GMSTB:PhoenixContact_GMSTBVA_2,5_4-G-7,62_1x04_P7.62mm_Vertical | J1, J2 |
| 2 | PC817 | Package_DIP:DIP-4_W7.62mm | U3, U4 |
| 1 | Conn_01x02 | Connector_Wire:SolderWire-1.5sqmm_1x02_P7.8mm_D1.7mm_OD3.9mm | J4 |
| 1 | HW-613 | Converter_DCDC:Converter_DCDC_RECOM_R-78S-0.1_THT | U2 |
| 1 | Relay_SPDT | Relay_THT:Relay_SPDT_SANYOU_SRD_Series_Form_C | K1 |
| 1 | SS8050 | Package_TO_SOT_SMD:SOT-23 | Q8 |
| 1 | XIAO-ESP32-C3-SMD | footprints:XIAO-ESP32-C3-DIP-SMD | U1 |
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Questions
How big is the 120V or gate PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 120V or gate use?
41 parts, built around the BSS84 and SS8050. 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.
Where can I download the 120V or gate KiCad files?
From the flaviut/hardware repository on GitHub, at the commit this page was made from: the board is 120V_or_gate/120V_or_gate.kicad_pcb and its schematic 120V_or_gate/120V_or_gate.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 120V or gate design in my own project?
Its repository states no licence, so its author keeps all rights: ask flaviut before reusing the design.