2 layers50.5 × 86.3 mm
4 layers74.9 × 62.2 mm
1000W Controller
benvrakas/1000W-LED-Controller1- Size
- 74.9 × 62.2 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 50
- Pads
- 195
- Tracks, vias
- 196, 48
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 1 Jan 2026
- Updated
- 21 Sep 2026
Overview
1000W Controller is an open-source printed circuit board by benvrakas, from the benvrakas/1000W-LED-Controller repository on GitHub. It is a 4-layer board of 74.9 × 62.2 mm with 61 parts on 50 nets, routed with 196 tracks and 48 vias.
It is built around the R-783.3-0.5, ADUM1201AR and LD1117V. Its parts include 21 capacitors, 12 resistors, 7 ICs and 1 diode.
Main components
3
R-783.3-0.5
SIP,11.5x7.5mmIsolated Power ModulesRECOM Power
ADUM1201AR
SOIC-8-40℃~+105℃ 1 1 150ns 1Mbps 2 2.7V~5.5V 2.7V~5.5V 2500 25kV/us Bidirectional signal isolation、Multi-voltage domain interface、Power-on reset SOIC-8 Digital IsolatorsAnalog DevicesDigital Isolators
LD1117V
TO-2200℃~+125℃ 1 1.25V~15V 1.2V@(800mA) 15V 5mA 75dB@(120Hz) 800mA Adjustable Over Current Protection、Thermal shutdown Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4, C5, C6, C7, C8, C10, C14, C15, C16, C17, C20, C21 |
| 9 | 10K | Resistor_SMD:R_0805_2012Metric | R1, R2, R5, R6, R7, R8, R9, R10, R11 |
| 6 | Conn_01x04 | Connector_Molex:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | Aux_Fan_1, PSU_Fan1, Pump_1, Rad_Fan_1, Rad_Fan_2, Rad_Fan_3 |
| 4 | ADuM1201AR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U4, U5, U6 |
| 4 | Conn_01x02 | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | LED_TEMP1, Remote1, Therm_sw1, WATER_TEMP1 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C11, C12 |
| 2 | 1n | Capacitor_SMD:C_0805_2012Metric | C18, C19 |
| 2 | Conn_01x04 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | Display1, Switch1 |
| 1 | 1-10M | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 470 | Resistor_SMD:R_0805_2012Metric | R12 |
| 1 | 470u | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C9 |
| 1 | 47u | Capacitor_SMD:C_1210_3225Metric | C13 |
| 1 | Adafruit_Feather_Generic | Module:Adafruit_Feather | Feather_M4_CAN_Express1 |
| 1 | Conn_01x05 | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | Encoder1 |
| 1 | D_Schottky | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D1 |
| 1 | LD1117V | Package_TO_SOT_THT:TO-220-3_Vertical | U3 |
| 1 | Optocoupler_DC_PhotoNPN_AKEC | Package_DIP:DIP-4_W7.62mm | U7 |
| 1 | R-783.3-0.5 | Converter_DCDC:Converter_DCDC_RECOM_R-78E-0.5_THT | U2 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | 24V1 |
| 1 | ~ | Breakout Boards:SPB09W8-05 | 24V_5V_Buck_ISO1 |
The 57 most common of 61 parts.
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Questions
How big is the 1000W Controller PCB?
It measures 74.9 × 62.2 mm and has 4 copper layers, 1.6 mm thick.
What parts does the 1000W Controller use?
61 parts, built around the R-783.3-0.5, ADUM1201AR and LD1117V. 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 1000W Controller KiCad files?
From the benvrakas/1000W-LED-Controller repository on GitHub, at the commit this page was made from: the board is docs/Kicad/Temp Snapshot/1000W Controller/1000W Controller.kicad_pcb and its schematic docs/Kicad/Temp Snapshot/1000W Controller/1000W Controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 1000W Controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask benvrakas before reusing the design.