2 layers95.9 × 95 mm
Hnr26-badge
nushackers/hnr26-badge-quacknroll
Hack&Roll 2026 "Quack & Roll" badge source files, for both hardware and firmware
77 parts8
2 layers34.7 × 86 mm
OE0111-Mifare Touch
buraky36/lock_iot_projectsBarfas Projects
- Size
- 34.7 × 86 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 150
- Nets
- 133
- Pads
- 497
- Tracks, vias
- 1,245, 377
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Oct 2026
- Updated
- 7 Nov 2026
Overview
OE0111-Mifare Touch is an open-source printed circuit board by buraky36, from the buraky36/lock_iot_projects repository on GitHub. It is a 2-layer board of 34.7 × 86 mm with 150 parts on 133 nets, routed with 1,245 tracks and 377 vias.
It is built around the ESP32-WROOM-32UE-N4, GM3085E and TLP185(SE, with the TLV70450DBVR, TXS0102DCT and 1N5819HW-7-F-01 among its other parts. Its parts include 51 resistors, 38 capacitors, 22 diodes, 19 connectors and 11 ICs. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-WROOM-32UE-N4
SMD,19.2x18mm-40℃~+85℃ -88dBm 112mA 19.5dBm 2.4GHz 239mA 3V~3.6V Bluetooth4.2 ESP32-D0WD-V3、ESP32-D0WDR2-V3 UART、SDIO、SPI、I2C、GPIO、ADC、I2S、DAC、Ethernet、TWAI SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
GM3085E
SOP-8-40℃~+85℃ 1 1 1Mbps 256 3V~5.5V 600uA Half-Duplex Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHSGATEMODERS-485 / RS-422 ICs
TLP185(SE
SMD-4P-55℃~+110℃ 1.25V 200mW 3.75kV 300mV@2.4mA,8mA 50% 50mA 50mA 5V 600% 80V DC Phototransistor SOIC-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSToshibaTransistor, Photovoltaic Output Optoisolators
TLV70450DBVR
SOT-23-5-40℃~+85℃ 1 1.5uA 200mA 24V 300mV@(100mA) 5V 70dB@(1kHz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TXS0102DCT
SSOP82-Bit Bidirectionnal Voltage-Level Translator for Open-Drain and Push-Pull ApplicationsTexas InstrumentsUncategorised
1N5819HW-7-F-01
SOD-123Schottky DiodesDiodes Incorporated
BC817
SOT-231 NPN 100nA 150MHz 300mW 40 45V 500mA 5V 700mV NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
SMF15A
SOD-123FLESD And Surge Protection (TVS/ESD)hongjiacheng
BC846BS
SOT-363-55℃~+150℃ 100mA 15nA 2 NPN 200 200MHz 300mW 650mV 65V 6V NPN SOT-363 Bipolar (BJT) ROHSYangzhou Yangjie Electronic TechnologyBipolar (BJT)
FUET-7525-3.6V
SMD,7.5x7.5mm-20℃~+70℃ 100mA 2.5V~4.5V 2.7kHz 2.7mm 3.6V 7.5mm 7.5mm 80dB Electromagnetic Passive (Externally Driven) SMD,7.5x7.5mm Buzzers ROHSFUETBuzzers
HRS2H-S-DC12V-N
DIP,20.5x9.9mm-25℃~+70℃ 12V 1A@24VDC、1A@120VAC、2A@120VAC、2A@24VDC 200mW 2A 30V@DC、125V@AC 3ms 50mΩ 720Ω 7ms Silver alloy+gold plating Two groups of conversions: 2C(Double-pole double-throw conversion) DIP,20.5x9.9mm Signal Relays ROHS汇科Signal Relays
SK6812MINI-E
SMD-40℃~+85℃ 0.6mA 1.78mm 120mcd~240mcd 120° 160mcd~320mcd 1kHz 2.8mm 2000V 3.2mm 3.7V~5.5V 460nm~470nm 515nm~525nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Semi-transparent lens SMD RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
README
README.mdlock_iot_projects
Barfas Projects
Parts
150| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | TestPoint:TestPoint_Keystone_5015_Micro_Mini | Me_Library:1x01 | J7, J8, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23 +1 |
| 16 | 10K | Resistor_SMD:R_0402_1005Metric | R4, R5, R6, R7, R8, R11, R12, R13, R14, R15, R16, R17, R27, R28, R29, R30 |
| 12 | 330R | Resistor_SMD:R_0402_1005Metric | R60, R61, R62, R63, R65, R66, R67, R68, R69, R70, R71, R75 |
| 12 | LED WHITE | LED_SMD:LED_0603_1608Metric | D13, D14, D15, D16, D17, D18, D19, D20, D24, D25, D26, D27 |
| 10 | 100nF/50V | Capacitor_SMD:C_0603_1608Metric | C10, C11, C12, C13, C14, C26, C28, C33, C34, C37 |
| 4 | 100nF | Capacitor_SMD:C_0402_1005Metric | C9, C29, C35, C36 |
| 4 | 15pF | Capacitor_SMD:C_0603_1608Metric | C76, C77, C82, C83 |
| 4 | 1nF | Capacitor_SMD:C_0402_1005Metric | C62, C63, C65, C66 |
| 3 | 1uF/50V | Capacitor_SMD:C_0603_1608Metric | C8, C25, C27 |
| 3 | 22uF/10V | Capacitor_SMD:C_0805_2012Metric | C5, C6, C7 |
| 3 | 560R | Resistor_SMD:R_0603_1608Metric | R54, R55, R58 |
| 2 | 100R | Resistor_SMD:R_0402_1005Metric | R57, R59 |
| 2 | 100nF/50V | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric | R9, R10 |
| 2 | 10pF | Capacitor_SMD:C_0603_1608Metric | C80, C81 |
| 2 | 10uF/25V | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | 180pF | Capacitor_SMD:C_0603_1608Metric | C78, C79 |
| 2 | 1N5819HW-7-F | Diode_SMD:D_SOD-123 | D1, D5 |
| 2 | 2.2uh | Inductor_SMD:L_0805_2012Metric | L4, L5 |
| 2 | 2M | Resistor_SMD:R_0603_1608Metric | R20, R51 |
| 2 | 3.3K | Resistor_SMD:R_0402_1005Metric | R46, R47 |
| 2 | 47pF | Capacitor_SMD:C_0603_1608Metric | C73, C74 |
| 2 | 5.1K | Resistor_SMD:R_0603_1608Metric | R18, R22 |
| 2 | 510R | Resistor_SMD:R_0402_1005Metric | R23, R24 |
| 2 | 74HC595PW,118 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U15, U17 |
| 2 | BC817 | Package_TO_SOT_SMD:SOT-23 | Q2, Q13 |
| 2 | SMF15A | Diode_SMD:D_SOD-123F | D6, D7 |
| 2 | TLP185(SE | Package_SO:SOIC-4_4.55x2.6mm_P1.27mm | U7, U8 |
| 1 | 10K/%1 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 120R | Resistor_SMD:R_0603_1608Metric | R56 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R45 |
| 1 | 20K | Resistor_SMD:R_0603_1608Metric | R52 |
| 1 | 27.12Mhz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 3.3uH | Inductor_SMD:L_Vishay_IHLP-2020 | L1 |
| 1 | 33.2K/%1 | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 4.7K | Resistor_SMD:R_0603_1608Metric | R48 |
| 1 | 510K | Resistor_SMD:R_0603_1608Metric | R53 |
| 1 | 820R | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | BC846BS | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q3 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J2 |
| 1 | Conn_01x12_MountingPin | Connector_Hirose:Hirose_DF3EA-12P-2H_1x12-1MP_P2.00mm_Horizontal | J3 |
| 1 | ESDA6V1L-GK | Package_TO_SOT_SMD:SOT-23 | D21 |
| 1 | ESP32-WROOM-32UE | RF_Module:ESP32-WROOM-32E | U3 |
| 1 | FUET-7525-3.6V | Buzzer_Beeper:MagneticBuzzer_PUI_SMT-1028-T-2-R | BZ1 |
| 1 | GM3085E | Package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U16 |
| 1 | Green_smd | LED_SMD:LED_0603_1608Metric | D22 |
| 1 | HRS2H-S-DC12V-N | Relay_THT:Relay_DPDT_Omron_G5V-2 | K2 |
| 1 | M7 | Diode_SMD:D_SMA | D23 |
| 1 | MFRC52201HN1,151 | Package_DFN_QFN:VQFN-32-1EP_5x5mm_P0.5mm_EP3.5x3.5mm_ThermalVias | U4 |
| 1 | SK6812MINI | LED_SMD:LED_ASMB-KTF0-0A306 | D4 |
| 1 | SM712 | Package_TO_SOT_SMD:SOT-23 | D3 |
| 1 | SMF13CA | Diode_SMD:D_SOD-123F | D2 |
| 1 | TLV70450DBVR | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | TPS562201DDCR | OE0113-WiFi_QR_Mifare_Reader:SOT95P280X110-6N | U2 |
| 1 | TSM12M | OE0113-WiFi_QR_Mifare_Reader:QFN_32_5X5 | U5 |
| 1 | TXS0102DCT | Package_SO:SSOP-8_2.95x2.8mm_P0.65mm | U11 |
Questions
How big is the OE0111-Mifare Touch PCB?
It measures 34.7 × 86 mm and has 2 copper layers, 1.6 mm thick.
What parts does the OE0111-Mifare Touch use?
150 parts, built around the ESP32-WROOM-32UE-N4, GM3085E, TLP185(SE and TLV70450DBVR. 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 OE0111-Mifare Touch KiCad files?
From the buraky36/lock_iot_projects repository on GitHub, at the commit this page was made from: the board is myProjects/1_Access_Control_Terminal/Hardware/OE0111-Mifare-Touch/OE0111-Mifare-Touch/OE0111-Mifare-Touch.kicad_pcb and its schematic myProjects/1_Access_Control_Terminal/Hardware/OE0110_Qr_Touch/OE0110_Qr_Touch/BUZZER.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the OE0111-Mifare Touch design in my own project?
Its repository states no licence, so its author keeps all rights: ask buraky36 before reusing the design.
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