
Boards by ieb
32 boardsOpen-source boards designed in KiCad by ieb on GitHub, from 21 repositories. A board’s address here is its repository’s there.
- 2 layers78 × 124 mm

- 2 layers56.5 × 53.3 mm

- 2 layers90 × 70 mm

DueBridge
ieb/nmea2000
Collection of Arduino and Linux code to integrate with a NMEA2000 Can bus.
38 parts8 - 2 layers73.1 × 58.9 mm

ESP32CanBoard
ieb/CanDiagnose
Small firmware to run on an ESP32 and diagnose devices and messages on a canbus.
35 parts5 - 2 layers94.9 × 40.6 mm

Esp32-c3-board bms
ieb/N2KNMEA0183Wifi
Exposes NMEA2000 and BMS data over BLE for Apps to use. Also supports Wifi/http/tcp/udp services.
43 parts2 - 2 layers56.7 × 25.4 mm

BatteryMonitorATTiny3224
ieb/BatterySensor
A Modbus RTU Battery Current and Voltage sensor board based Attiny3224, MAX485, MAX9918 chips.
24 parts1 - 2 layers64.6 × 47.9 mm

- 2 layers150 × 100 mm

EngineManagementSimpleWithMosfets
ieb/EngineManagement
Replacement engine electronics for a Volvo Penta D2-40 and other MDI based engines.
151 parts1 - 2 layers

WindSensor
ieb/WindSensor
RF WindSensor device using 12bit position sensor and 2.4GHz RF emitting raw readings at 5Hz.
13 parts1 - 2 layers64 × 78 mm

Actuator board
ieb/autopilot
An ML Autopilot designed and written almost entirely by Google AntiGravity.
37 parts - 2 layers89.2 × 38.3 mm

- 2 layers66.4 × 28.1 mm

CanPressure
ieb/CanPressure
NMEA2000 Sensor based on ATTiny3224 for Pressure, Temperature, Humidity
18 parts - 2 layers85.1 × 40 mm

Esp32c flowsensor
ieb/FlowSensor
Temperature Dispersion Flow Sensor for Raw Water Cooled marine engines.
36 parts - 2 layers70.6 × 28 mm

ModusBatteryMonitor
ieb/ModbusShunt
Modbus Battery monitor using IN219 Attiny3224 on a 100A 75mV shunt.
17 parts - 2 layers97 × 54.3 mm

- 2 layers108 × 47 mm

Esp32board
ieb/N2KEngineEsp32
N2K Engine Interface with BLE built around an ESP32 and ADS1115 ADCs
88 parts - 2 layers87.3 × 28.3 mm

NMEA2000Shunt
ieb/NMEA2000Shunt
NMEA2000 Shunt for measuring current, voltage, temperature based on a INA219.
26 parts - 2 layers73.5 × 73 mm

VoltageSwitch
ieb/SolaryVoltageSwitch
Controls loads connected to a Lipo battery with BMS + solar panel.. for a pond pump.
44 parts - 2 layers78 × 124 mm

Driver2
ieb/UltrasonicAntifouling
Code and PCB to for Ultrasonic Antifouling units designed to be installed on the hull
47 parts - 2 layers59.6 × 79.9 mm

WindlassControl
ieb/windlasscontroller
Simple 2.4GHz long range windlass remote controller and base station
24 parts - 2 layers

WindSensorBase
ieb/WindSensorBase
RF -> NMEA2000 bridge used in conjunction with the WindSensor device. Coverts 2.4GHz rf output to NMEA2000 wind sentences at upto 5Hz.
8 parts - 2 layers102.8 × 42 mm

BatteryMonitor
ieb/CanDiagnose
Small firmware to run on an ESP32 and diagnose devices and messages on a canbus.
28 parts5 - 2 layers94.9 × 40.6 mm

Esp32-c3-board
ieb/N2KNMEA0183Wifi
Exposes NMEA2000 and BMS data over BLE for Apps to use. Also supports Wifi/http/tcp/udp services.
32 parts2 - 2 layers118.7 × 40.6 mm

Esp32-c3-board waveshare
ieb/N2KNMEA0183Wifi
Exposes NMEA2000 and BMS data over BLE for Apps to use. Also supports Wifi/http/tcp/udp services.
30 parts2