2 layers200 × 70 mm
FRL RFiD Box
FREILab/easyVerwaltungHardware
Hardware und Firmware für alle Geräte im Bezug zu easyVerwaltung
65 parts2
2 layers90 × 98.5 mm
IO Board
FREILab/easyVerwaltungHardware2Hardware und Firmware für alle Geräte im Bezug zu easyVerwaltung
- Size
- 90 × 98.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 67
- Pads
- 232
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 1 Mar 2026
- Updated
- 7 Nov 2026
Overview
IO Board is an open-source printed circuit board by FREILab, from the FREILab/easyVerwaltungHardware repository on GitHub. It is a 2-layer board of 90 × 98.5 mm with 77 parts on 67 nets.
It is built around the IRM-10-24, R-78K5.0-2.0 and AP2114H-3.3TRG1, with the ISOW7721DFMR, MCP39F511A-E/MQ and 2N7002NXAKR among its other parts. Its parts include 30 capacitors, 24 resistors, 5 ICs, 3 transistors and 2 connectors.
Main components
12
IRM-10-24
-- Power Module/Power Supply ROHSMWAC-DC Power Modules
R-78K5.0-2.0
SIP,11.5x8.5mm1 2A 5V 6.5V~36V 85% SIP,11.5x8.5mm Isolated Power Modules ROHSRECOM PowerIsolated Power Modules
AP2114H-3.3TRG1
SOT-223-40℃~+85℃@(Ta) 1 1A 3.3V 30uVrms 450mV@(1A) 65dB@(1kHz) 65uA 6V Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
ISOW7721DFMR
SOIC-20-40℃~+125℃ 1 1 100Mbps 100kV/us 3.135V~3.465V、5V~5.25V 3V、4.5V、5.5V 5000 High Level、Low Level SOIC-20 Digital Isolators (with Power) ROHSTexas InstrumentsDigital Isolators (With Power)
MCP39F511A-E/MQ
QFN-28(5x5)-40℃~+125℃ 0.1% 1.2V 13mA 2 2.7V~3.6V 4000:1 4MHz 7ppm/℃ Pulse output、Interrupt control、Digital calibration and compensation、Programmable gain、Built-in reference source、Energy accumulation engine Single-Phase Energy Metering IC UART QFN-28(5x5) Supervisor and Reset ICs ROHSMicrochip TechnologyEnergy Metering
2N7002NXAKR
SOT-23-55℃~+150℃ 1 N-channel 190mA、300mA 2.1V 20pF 265mW、1.33W 4.5Ω@10V 430pC@4.5V 60V SOT-23 MOSFETs ROHSNexperiaMOSFETs
MH2029-601Y
0805-55℃~+125℃ 1 1A 200mΩ 600Ω@100MHz ±25% 0805 Ferrite Beads ROHSBournsFerrite BeadsVY2472M49Y5US63L7
插件,P=7.5mm-40℃~+125℃ 4.7nF 440V X1,Y2 ±20% Plugin,P=7.5mm Safety Capacitors ROHSVishay IntertechnologySafety CapacitorsPR01000101009JA500
插件,D2.5xL6.5mm-55℃~+155℃ 10Ω 1W Metal Film Resistor ±250ppm/℃ ±5% 插件,D2.5xL6.5mm Through Hole Resistors ROHSVishay IntertechnologyThrough Hole ResistorsBSS84AK,215(ES)
SOT-23SOT-23 MOSFETs ROHSElecSuperMOSFETs
890334023023CS
插件,P=10mm插件,P=10mm Safety Capacitors ROHSWürth ElektronikSafety CapacitorsBAS16LT1G
SOT-231 Independent 1.25V@150mA 150mA 1uA 225mW 2A 6ns 75V SOT-23 Switching Diodes ROHSFUXINSEMISwitching Diodes
README
README.mdeasyVerwaltung Hardware
Firmware und Dokumentation für die easyVerwaltung-Hardware des FREILab. Das System steuert Maschinenzugang, Nutzungsprotokollierung und Sicherheit via RFID-Authentifizierung gegen das easyVerwaltung-Backend.
Hardware-Übersicht
RFID-Box — Maschinenfreigabe
| Projekt | Hardware | API | Status |
|---|---|---|---|
| RFID_BOX_legacy | ESP32 Dev1 | Legacy | Stabil — v1.0.0 |
| RFID_BOX_easyVerwaltung | ESP32 Dev1 | easyVerwaltung | Getestet — Server noch nicht in Production |
Tür-Steuerung
| Projekt | Hardware | API | Status |
|---|---|---|---|
| DOOR_legacy | Arduino UNO R4 WiFi | Legacy | Scheduled for Deletion |
| DOOR_legacy_ESPArdu | RobotDyn UNO+WiFi R3 (ATmega328P + ESP8266) | Legacy | Stabil — v1.0.0 |
| DOOR_easyVerwaltung | Arduino UNO R4 WiFi | easyVerwaltung | In Entwicklung |
Lasersaur HMI
| Projekt | Hardware | API | Status |
|---|---|---|---|
| LASERSAUR_HMI_legacy | Arduino Mega + Ethernet-Shield | Legacy | Stabil (nicht mit neuem Server getestet) — wird durch ESPArdu ersetzt |
| LASERSAUR_HMI_ESPArdu | Mega2560 WiFi R3 (ATmega2560 + ESP8266) | Legacy | Implementiert, noch nicht getestet |
| LASERSAUR_HMI_easyVerwaltung | Arduino Giga R1 | easyVerwaltung | In Entwicklung |
Machine Node
| Projekt | Hardware | API | Status |
|---|---|---|---|
| MachineNode_legacy | ESP32-S3-WROOM-1-N16R8 | Legacy | Stabil |
| MachineNode_easyVerwaltung | ESP32-S3-WROOM-1-N16R8 | easyVerwaltung | Geplant |
Repository-Struktur
firmware/
projects/ # Firmware-Targets (je ein PlatformIO-Projekt)
shared/
easyAPI/ # Gemeinsame Backend-Kommunikation (HTTP/JSON)Jedes Projekt in projects/ enthält eine eigene README.md mit Hardware-Details, DIP-Belegung, Flash-Anleitung und Debugging-Hinweisen.
Einrichtung
Voraussetzungen
- Python ≥ 3.8
- PlatformIO Core (
pip install platformio)
Credentials
Jedes Projekt benötigt eine platformio.secrets.ini (nicht in Git). Vorlage liegt als .example-Datei bei:
cp platformio.secrets.ini.example platformio.secrets.ini
# Datei befüllen, dann:
pio runDetails zu den Feldern stehen in der jeweiligen Projekt-README.
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1k | Resistor_SMD:R_0603_1608Metric | R301, R302, R306, R312, R315, R322 |
| 5 | 10nF | Capacitor_SMD:C_0603_1608Metric | C304, C307, C312, C317, C329 |
| 5 | 10uF | Capacitor_SMD:C_0603_1608Metric | C306, C311, C314, C315, C325 |
| 5 | 47k | Resistor_SMD:R_0603_1608Metric | R313, R314, R316, R317, R318 |
| 4 | 1uF | Capacitor_SMD:C_0603_1608Metric | C305, C308, C313, C316 |
| 4 | 330R@100MHz | Inductor_SMD:L_0402_1005Metric | FB303, FB304, FB306, FB307 |
| 4 | 33nF 50V | Capacitor_SMD:C_0603_1608Metric | C318, C319, C320, C321 |
| 3 | 100nF 25V | Capacitor_SMD:C_0603_1608Metric | C323, C324, C327 |
| 3 | 2k | Resistor_SMD:R_0603_1608Metric | R308, R309, R311 |
| 3 | 330k | Resistor_SMD:R_0805_2012Metric | R305, R310, R321 |
| 2 | 0R | Resistor_SMD:R_0603_1608Metric | R319, R320 |
| 2 | 10uF 10V 0805 | Capacitor_SMD:C_0805_2012Metric | C303, C328 |
| 2 | 2N7002NXAKR | Package_TO_SOT_SMD:SOT-23 | Q300, Q302 |
| 2 | 499k | Resistor_SMD:R_2010_5025Metric | R303, R304 |
| 2 | 600R@100MHz | Inductor_SMD:L_0805_2012Metric | FB301, FB302 |
| 2 | J_WAGO_2604-1103 | aa_MyParts:J_2604-1103_WAG | J300, J301 |
| 2 | VY2472M49Y5US63L7 | Capacitor_THT:C_Disc_D12.5mm_W5.0mm_P7.50mm | C309, C310 |
| 1 | 100nF 50V | Capacitor_SMD:C_0603_1608Metric | C301 |
| 1 | 10R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R323 |
| 1 | 10R | Resistor_SMD:R_0603_1608Metric | R307 |
| 1 | 10uF 10V | Capacitor_SMD:C_0805_2012Metric | C326 |
| 1 | 1uF 10V | Capacitor_SMD:C_0603_1608Metric | C322 |
| 1 | 2mR | aa_MyParts:R_2512_CSI2H-2512K-2L00G | R300 |
| 1 | 47uF 50V | aa_MyParts:CP_Radial_D6.3mm_H11.0mm_P2.50mm | C302 |
| 1 | 500mA 250VAC | aa_MyParts:F_MRT_BEL | F302 |
| 1 | AP2114H-3.3TRG1 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U307 |
| 1 | BSS84AK | Package_TO_SOT_SMD:SOT-23 | Q301 |
| 1 | C_X2_890334023023CS | aa_MyParts:C_Wurth_WCAP-FTXX-P10L13W7H13 | C300 |
| 1 | D_BAS16LT1G | Package_TO_SOT_SMD:SOT-23 | D300 |
| 1 | F_696309001002 | aa_MyParts:F_Wurth_WR-FSH_696309001002 | F300 |
| 1 | IRM-10-24 | aa_MyParts:IC_IRM-10-24_THT | U301 |
| 1 | ISOW7721DFMR | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U300 |
| 1 | MCP39F511A-E/MQ | aa_MyParts:IC_QFN28_MQ_MCH | U302 |
| 1 | NetTie | NetTie:NetTie-2_SMD_Pad0.5mm | NT300 |
| 1 | R-78K5.0-2.0 | aa_MyParts:IC_CONV_R-78K5.0-2.0 | U306 |
| 1 | RN102-1-02-3M0 | aa_MyParts:L_RN102_SCN | L300 |
| 1 | RVAR_B72210S0271K101 | Varistor:RV_Disc_D12mm_W5.1mm_P7.5mm | RV300 |
| 1 | T92S11D12-24 | aa_MyParts:K_T92S11D12-24 | K300 |
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Questions
How big is the IO Board PCB?
It measures 90 × 98.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IO Board use?
77 parts, built around the IRM-10-24, R-78K5.0-2.0, AP2114H-3.3TRG1 and ISOW7721DFMR. 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 IO Board KiCad files?
From the FREILab/easyVerwaltungHardware repository on GitHub, at the commit this page was made from: the board is hardware/projects/RFID_BOX/ECAD/IO_Board/IO_Board.kicad_pcb and its schematic hardware/projects/MicBac/PROJ-FRL-RIFD_Box/Electro/FRL-RFiD_Box/FRL-RFiD_Box.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IO Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask FREILab before reusing the design.