Peltier thermoelectric refrigeration DIY kit with module, heat sinks, and fan—perfect for mini fridges, cooling experiments, and educational projects.
GY-9960 APDS-9960 RGB and gesture sensor module with I²C interface—supports gesture recognition, RGB color sensing, and ambient light detection for Arduino and IoT projects.
TTP223B 1-way capacitive touch switch module with digital output—perfect for touch-activated switches, home automation, and DIY electronics projects.
MPR121 V12 capacitive touch breakout board with 12 touch inputs and I²C interface—ideal for multi-touch DIY projects, interactive devices, and home automation.
A88 metal detector module with adjustable sensitivity and digital output—perfect for DIY metal detection, security systems, and electronics projects.