TM1637 4-Digit 7-Segment LED Display Module with 2-wire interface. Ideal for Arduino, ESP32, and microcontroller projects such as clocks, timers, and counters.
Compact SPDT Mini Slide Switch with 3 pins for PCB mounting. Ideal for ON/OFF control and mode selection in Arduino, ESP32, and DIY electronics projects.
40 Pin Male Header is a single-row 2.54mm pitch PCB connector commonly used in Arduino, ESP, STM32, Raspberry Pi, and DIY electronics projects. Ideal for breadboard, PCB, and female header connections.
40 Pin Female Header is a single-row 2.54mm pitch PCB connector used for Arduino, ESP, STM32, Raspberry Pi, and general electronics projects. Ideal for creating removable and reusable connections with male pins.
2.4GHz external WiFi antenna with IPEX (U.FL) to SMA female connector, suitable for ESP8266, ESP32, and IoT wireless modules for improved signal strength.
Double Side Prototype Board is a general-purpose PCB with plated through holes on both sides, ideal for soldering and testing electronic circuits, DIY projects, and prototyping.
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