

Rgb controller
- Size
- 60 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 69
- Nets
- 82
- Pads
- 256
- Tracks, vias
- 73, 22
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Feb 2019
- Updated
- 3 Mar 2020
Overview
Rgb controller is an open-source printed circuit board by Sanderhuisman, from the Sanderhuisman/rgb_controller repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 60 × 100 mm with 69 parts on 82 nets, routed with 73 tracks and 22 vias.
It is built around the ESP32-WROOM-32D, PM8834 and BMP280, with the SI7021-A20-GM, BAT54S and MBR0520 among its other parts. Its parts include 20 capacitors, 19 resistors, 9 ICs, 6 diodes and 5 transistors. It belongs with the lEDs and displays boards and the ESP32 boards of this library.
Main components
8ESP32-WROOM-32D
-- WiFi Modules ROHSEspressif SystemsWiFi ModulesPM8834
SO-8-40℃~+105℃ 10ns 2 2.2V~2.5V 25ns 3.5mA 30ns 35ns 4A 5A 5V~18V 800mV~1.1V IGBT、MOSFET Low Side SO-8 Gate Drivers ROHSSTMicroelectronicsGate DriversBMP280
LGA-8(2x2.5)-40℃~+85℃ 0.12hpa 1.5pa/K 1.71V~3.6V 1hpa 300nA 30Kpa~1.1bar I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode、On-chip temperature output LGA-8(2x2.5) Pressure Sensors ROHSBoschPressure SensorsSI7021-A20-GM
DFN-6-EP(3x3)DFN-6-EP(3x3) Temperature and Humidity Sensor ROHSSilicon LabsTemperature And Humidity SensorBAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky DiodesMBR0520
SOD-123-55℃~+150℃ 20V 450mV@500mA 5.5A 500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesIRF9540NS
TO-263MOSFETsMinosMMSZ5240BT1G
SOD-123-55℃~+150℃ 1 Independent 10V 17Ω 3uA@8V 500mW 600Ω 9.5V~10.5V SOD-123 Zener Diodes ROHSonsemiZener Diodes
Parts
69| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3, R6, R7, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19 |
| 11 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C3, C4, C5, C6, C12, C15, C16, C17, C19, C20 |
| 4 | IRF3205SPBF | TO_SOT_Packages_SMD:TO-263-2 | Q1, Q2, Q3, Q4 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder | C2, C9, C10 |
| 3 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2, R5, R8 |
| 2 | 10R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R4 |
| 2 | 1uF X5R | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C11, C14 |
| 2 | 1uF X7R | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C7, C8 |
| 2 | BAT54S | Package_TO_SOT_SMD:SOT-23 | D1, D2 |
| 2 | MBR0520 | Diode_SMD:D_SOD-123 | D4, D6 |
| 2 | PM8834 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | IC1, IC2 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_B3S-1000 | SW1, SW2 |
| 1 | 10nF X7R | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C13 |
| 1 | 15nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C18 |
| 1 | BMP280 | Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering | U4 |
| 1 | COM | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J2 |
| 1 | ESP32-WROOM-32D | RF_Module:ESP32-WROOM-32 | U1 |
| 1 | IRF9540N | Package_TO_SOT_SMD:TO-263-2 | Q5 |
| 1 | LD1117S50TR_SOT223 | TO_SOT_Packages_SMD:SOT-223-3_TabPin2 | IC3 |
| 1 | LD3985M33R_SOT23 | TO_SOT_Packages_SMD:SOT-23-5_HandSoldering | IC4 |
| 1 | LM75B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | MMSZ5240BT1G | Diode_SMD:D_SOD-123 | D7 |
| 1 | RED | LEDs:LED_0805_HandSoldering | D3 |
| 1 | Screw_Terminal_01x02 | Connectors_Phoenix:PhoenixContact_MC-G_02x3.50mm_Angled | J4 |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal | J1 |
| 1 | Screw_Terminal_01x06 | Connectors_Phoenix:PhoenixContact_MC-G_06x3.50mm_Angled | J3 |
| 1 | Si7021-A20 | Package_DFN_QFN:DFN-6-1EP_3x3mm_P1mm_EP1.5x2.4mm | U5 |
| 1 | TSL2550D | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U3 |
Questions
How big is the Rgb controller PCB?
It measures 60 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rgb controller use?
69 parts, built around the ESP32-WROOM-32D, PM8834, BMP280 and SI7021-A20-GM. 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 Rgb controller KiCad files?
From the Sanderhuisman/rgb_controller repository on GitHub, at the commit this page was made from: the board is pcb/rgb_controller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rgb controller design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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