This test tool is ideal for testing I2C OLED, I2C ADXL345 accelerometer and other 4-pin modules. Any 4-pin module with a pin spacing of 2.54 mm will work. This means that any common display, sensor or other device can be tested. Especially the I2C compatibility makes this tool very useful. Features: The functionality of this module test tool consists of: Each pin has 1A (max). The number of pins is 1X4P Technical features: Applicable pad for the probe: through pad, surface pad. Probe connector specifications: 0.64X0.64MM, apply to cable Specifications of wire slot: width 6mm, height 6mm (can go through 12 wires). Technical details Number of pins 1X4P Pin spacing 2.54mm Probe type P75-E3 (cone), gold plated, long life Probe socket type P75-E3 Operating current Each pin 1A (max) Product Description This is a test fixture for module test and code burning. It is suitable for modules and boards without solder pin headers and can be used to design a code for various boards without solder pin headers. Application Connect the probe to the unsoldered pins on the PCB, the spring loaded pins will hold it in place. Connect the probe to a device such as a USB-to-serial converter or I2C master with jumper wires and start module testing. https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2023-04-16 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2023-07-25 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2023-07-30 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2023-07-31 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2023-11-10 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2024-02-20 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2024-06-18 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2025-01-17 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2026-06-02 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2026-08-07 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2026-08-15 https://elecena.pl/product/23233087/4-pin-programmer-i2c-module-test-tool-pcb-terminal-1-4p-gold-plated-pogo-pins 2026-08-29