I2C

196 boards

KiCad boards from 85 GitHub repositories tagged “i2c”, the most starred first; open any of them in PCBKit.

2 layers65.5 × 60.8 mm
Raspi pico christmas tree
jcksnvllxr80/raspi_pico_christmas_tree
This project was designed for a decorative Christmas tree made out of cedar which stands about two feet in height.
19 parts1
2 layers19.8 × 40.1 mm
GH4PIN01
mlab-modules/GH4PIN01
This 4-pin module connects JST-GH connectors, often used in Pixhawk drones, to standard pin headers, making it easier to build custom electronics and use I2C or CAN bus communication.
11 parts1GPL-3.0
2 layers65 × 30 mm
Rpi breakout
mtrudel/rpi-breakout
A simple Raspberry Pi pHAT to break out common interfaces & GPIO
37 parts1
2 layers25 × 15 mm
TFI2CADC01
ThunderFly-aerospace/TFI2CADC01
I2C Analog to digital converter for PixHawk
20 parts1GPL-3.0
2 layers
Rj45
TrifanBogdan24/RJ45-tester
🔌 Tester continuitate cablu de retea UTP
2 parts1
2 layers27.9 × 15.2 mm
I2C Thermocouple
vintlabs/MCP9600-Module
MCP9600 I²C Module (Hardware)
13 parts1CC-BY-SA-4.0
2 layers36 × 15 mm
Tem
0x007E/tem
TWI/EEPROM Module
23 parts
2 layers55 × 28 mm
Pihole display cape
Ajimaru/pihole-display
OLED status display for Pi-hole and Unbound on a BeagleBone Black, with hardware buttons and a web UI.
3 partsMIT
2 layers16.5 × 20 mm
SHT35 Breakout
aycaozkann/sensirion-sht35-breakout
SHT35 I2C temperature/humidity sensor breakout board — KiCad schematic + PCB, DRC/ERC clean, fab-ready gerbers/BOM/PnP
10 parts
2 layers
Robot seg
benja47012/Robot-de-seguridad
Robot de seguridad con diversas funciones, planteado con un protocolo I2C.
48 parts
2 layers40 × 20 mm
B ADS1115-BRK R1.0
Boardoza/Boardoza_ADS1115_16_Bit_ADC_Breakout_Board
ADS1115-based 16-bit ADC breakout board with four analog inputs, I²C communication, programmable gain, and differential measurement support.
22 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B HP303B BRK R1.0
Boardoza/Boardoza_HP303B_Barometric_Pressure_Sensor_Breakout_Board
HP303B high-accuracy digital barometric pressure and temperature sensor breakout board with I²C and SPI support.
15 partsCC-BY-SA-4.0
2 layers40 × 20 mm
B I2C HUB BRK R1.0
Boardoza/Boardoza_I2C_Hub_I2C_Bus_Distribution_Module
Boardoza I²C Hub is a compact passive module that distributes a single I²C bus to multiple connectors for easy multi-device integration.
10 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B LSM303-BRK R1.0
Boardoza/Boardoza_LSM303_Triple_Axis_Accelerometer_Magnetometer_Breakout_Board
LSM303 is an ultra-low-power 6-axis e-compass sensor featuring a 3-axis accelerometer and 3-axis magnetometer with 3.3V/5V logic compatibility.
15 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B MLX90640-BRK R1.0
Boardoza/Boardoza_MLX90640_Thermal_Camera_Breakout_Board
Compact 32x24 pixel thermal imaging breakout board based on the Melexis MLX90640 infrared sensor array.
12 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B MLX90641-BRK R1.0
Boardoza/Boardoza_MLX90641_Thermal_Camera_Breakout_Board
MLX90641 Thermal Camera Breakout Board provides 16x12 infrared thermal imaging with I²C interface for non-contact temperature sensing applications.
12 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B OPT3001-BRK R1.0
Boardoza/Boardoza_OPT3001_Ambient_Light_Sensor_Breakout_Board
OPT3001 is a compact ambient light sensor board with human-eye response matching and I²C communication support.
15 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B OPT4048DTSR BRK R1.0
Boardoza/Boardoza_OPT4048_High_Precision_Color_Sensor_Breakout_Board
High-precision ambient light and color sensing breakout board based on the Texas Instruments OPT4048 sensor.
16 partsCC-BY-SA-4.0
2 layers20 × 20 mm
B PCF8563T BRK R1.0
Boardoza/Boardoza_PCF8563T_RTC_I2C_Breakout_Board
Boardoza PCF8563T RTC Breakout Board is a low-power I²C real-time clock module with battery backup support.
13 partsCC-BY-SA-4.0
2 layers40 × 40 mm
B UBLOX SAM M10Q BRK R1.0
Boardoza/Boardoza_SAM-M10Q_Multi_GNSS_Positioning_Breakout_Board
Boardoza SAM-M10Q Breakout Board is a high-precision multi-GNSS positioning module with integrated patch antenna and UART/I²C communication support.
30 partsCC-BY-SA-4.0
2 layers40 × 20 mm
B TPiS 1T 1386L5-BRK R1.0
Boardoza/Boardoza_TPiS_1T_1386_Non_Contact_Temperature_Sensor_Breakout_Board
Non-contact infrared temperature sensor breakout board based on the Excelitas TPiS 1T 1386 L5.5 H.
18 partsCC-BY-SA-4.0
2 layers20.3 × 20.3 mm
B VL53L7CX-2-BRK R1.0
Boardoza/Boardoza_VL53L7CX-2_Multizone_Time-of-Flight_Distance_Sensor_Breakout_Board
5V-compatible multizone Time-of-Flight distance sensor breakout board based on the VL53L7CX with 64-zone ranging capability.
24 partsCC-BY-SA-4.0
2 layers26.3 × 18 mm
Max30102 pcb
Habib-creater/MAX30102_Optical_Sensor_Board
MAX30102-based optical sensor board designed for embedded hardware development.
18 parts
2 layers100 × 94 mm
Scoreboard
ianrrees/scoreboard-hardware
PCB design files for an I2C controlled LED 7-segment digit
95 partsGPL-3.0