The Gravity 4-pin I2C/UART sensor cable is a standard Gravity series 4-Pin cable in a 50cm length. One side is PH2.0-4p connector and the other side is XH2.54 DuPont port, compatible with standard breadboard pin pitch for convenient DIY connections. The cable is colour-coded to distinguish between the positive and negative power supply, I2C SDA SCL, UART RX TX. Easy to recognize and use. Specifications * Maximum Voltage: <50V * Maximum Current: <1000mA * Length: 50cm/20” * I2C Port: Red – VCC, Black – GND, Blue -- SCL, Green -- SDA * UART Port: Red – VCC, Black – GND, Blue -- TX, Green -- RX Package Contents * 10x Gravity: 4Pin I2C/UART Sensor Cable (50cm) https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2023-03-07 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2023-12-27 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2024-09-19 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2024-11-29 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2024-11-30 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2025-02-13 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2025-04-10 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2025-08-05 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2025-11-28 https://elecena.pl/product/22723424/gravity-4pin-i2c-uart-sensor-cable-for-arduino-50cm-10-pack 2025-11-29