2 layers97.6 × 51.6 mm
2 layers97 × 100 mm
ESP32 Dieu Khien Relay
Minh9072/KiCadSome KiCad PCB project
- Size
- 97 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 92
- Nets
- 101
- Pads
- 367
- Tracks, vias
- 602, 97
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 13 Apr 2025
- Updated
- 8 May 2025
Overview
ESP32 Dieu Khien Relay is an open-source printed circuit board by Minh9072, from the Minh9072/KiCad repository on GitHub. It is a 2-layer board of 97 × 100 mm with 92 parts on 101 nets, routed with 602 tracks and 97 vias.
It is built around the ESP32-WROOM-32, HLK-PM01 and AMS1117, with the SS54F and SS8050 among its other parts. Its parts include 35 resistors, 16 capacitors, 8 ICs, 7 connectors and 5 diodes. It belongs with the home automation and IoT boards and the ESP32 boards of this library.
Main components
5
ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
HLK-PM01
DIP,34x24mm0.1W 100mVp-p 15mm 20mm 34mm 3W 3kV 5V 700mA 73% 85VAC~265VAC AC-DC Short Circuit Protection、Over Current Protection、Fault self-recovery ±0.2% 插件,34x20mm AC-DC Power Modules ROHSHI-LINKAC-DC Power Modules
AMS1117
1.0 A Low-Dropout Fixed RegulatorAdvanced Monolithic SystemsUncategorised
SS54F
SMAF-50℃~+125℃ 1 Independent 150A 40V 500uA@40V 550mV@5A 5A SMAF Schottky Diodes ROHSMDDSchottky Diodes
SS8050
SOT-323-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 200 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
Parts
92| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 1k | IVS_FOOTPRINTS:R_0603 | R12, R15, R16, R19, R20, R22, R23, R25, R26, R28, R29 |
| 9 | 10k | IVS_FOOTPRINTS:R_0603 | R21, R24, R27, R30, R31, R32, R33, R34, R35 |
| 5 | 10uF | IVS_FOOTPRINTS:C_0603 | C2, C13, C14, C15, C16 |
| 5 | 470 | IVS_FOOTPRINTS:R_0603 | R3, R4, R7, R9, R11 |
| 4 | 100nF | IVS_FOOTPRINTS:C_0603 | C3, C4, C7, C8 |
| 4 | 12k | IVS_FOOTPRINTS:R_0603 | R5, R6, R8, R10 |
| 4 | Led | IVS_FOOTPRINTS:L_0603 | 3V3 ON, 5V ON, RL1 ON, RL2 ON |
| 4 | Opto | IVS_FOOTPRINTS:OptoIsolation-EL357N-G | U4, U5, U6, U7 |
| 3 | 100uF | IVS_FOOTPRINTS:C_0603 | C10, C11, C12 |
| 2 | 100K | IVS_FOOTPRINTS:R_0603 | R13, R14 |
| 2 | 1N4007 | IVS_FOOTPRINTS:Package-Diode-D_SMA | D1, D2 |
| 2 | 1uF | IVS_FOOTPRINTS:C_0603 | C1, C5 |
| 2 | 4k7 | IVS_FOOTPRINTS:R_0603 | R17, R18 |
| 2 | 5k1 | IVS_FOOTPRINTS:R_0603 | R1, R2 |
| 2 | NMOS | IVS_FOOTPRINTS:SOT23-3 | Q3, Q4 |
| 2 | Relay_G5NB-1A-E_DC5 | IVS_FOOTPRINTS:Relay-G5NB_1A_E_DC5 | RL1, RL2 |
| 2 | SS54F | IVS_FOOTPRINTS:Package-Diode-D_SMA | D3, D4 |
| 2 | SS8050 | Package_TO_SOT_SMD:SOT-23 | Q1, Q5 |
| 2 | SW_Push | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | BOOT, EN |
| 1 | 1uF | IVS_FOOTPRINTS:C-Polyester-Rect-L16.5mm-W5.0mm-P15.00mm-MKT | C6 |
| 1 | 220uF | Capacitor_SMD:CP_Elec_5x3 | C9 |
| 1 | 5.1V | IVS_FOOTPRINTS:Package-Diode-D_SOD_123 | D5 |
| 1 | AC IN/OUT | IVS_FOOTPRINTS:TerminalBlock-Vert-THT-8P-P9.5mm-Screw_HB9500 | J8 |
| 1 | AMS1117 | IVS_FOOTPRINTS:SOT233 | U1 |
| 1 | Battery_Cell | IVS_FOOTPRINTS:BatteryHolder-SMD-CR1220 | BT1 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U2 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J7 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | GPIO |
| 1 | ESP32-WROOM-32 | IVS_FOOTPRINTS:ESP32-WROOM-32 | U3 |
| 1 | Filter_EMI_LL | IVS_FOOTPRINTS:ACFilterChoke-UU9.8 | FL1 |
| 1 | HLK-PM01 | IVS_FOOTPRINTS:PowerSuppy-ACDC-HLK_P01 | PS1 |
| 1 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | I2C |
| 1 | Micro_SD_Card_Det1 | IVS_FOOTPRINTS:Socket_MicroSD-9P | J4 |
| 1 | Polyfuse | Fuse:Fuse_Littelfuse_395Series | F1 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J9 |
| 1 | RTC_DS3231M | IVS_FOOTPRINTS:SOIC-16W_7.5x10.3mm_P1.27mm | IC1 |
| 1 | SHT31/HMI | Connector_USB:USB_A_CUI_UJ2-ADH-TH_Horizontal_Stacked | J2 |
| 1 | SW1/2/3/4 | Connector_USB:USB_A_CUI_UJ2-ADH-TH_Horizontal_Stacked | J3 |
| 1 | USB_C_Receptacle | IVS_FOOTPRINTS:USB_C_Receptacle_XKB_U262-16XN-4BVC11 | J1 |
| 1 | Varistor | IVS_FOOTPRINTS:Varistor-RV-Disc-D12mm-W3.9mm-P7.5mm | RV1 |
The 90 most common of 92 parts.
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Questions
How big is the ESP32 Dieu Khien Relay PCB?
It measures 97 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESP32 Dieu Khien Relay use?
92 parts, built around the ESP32-WROOM-32, HLK-PM01, AMS1117 and SS54F. 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 ESP32 Dieu Khien Relay KiCad files?
From the Minh9072/KiCad repository on GitHub, at the commit this page was made from: the board is Mach_Dieu_Khien_Thiet_Bị_ESP32/ESP32_Dieu_Khien_Relay.kicad_pcb and its schematic DIY_Kit_ESP32_v1/DIY_Kit_ESP32_v1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32 Dieu Khien Relay design in my own project?
Its repository states no licence, so its author keeps all rights: ask Minh9072 before reusing the design.