HC-42 6pin Bluetooth 5.0BLE Serial Port Module 68C Multitec Wire Stripper and Cutter All are sold separately or

All are sold separately or in bundles

Every item verified for authenticity

5x 1M 3296W Trimmer Potentiometers

Rubber Feet Included: Non-slip pads keep the case stable on smooth surfaces and protect furniture from scratches

add the ESP32 board package through Board Manager using the URL https://raw

HC-42 6pin Bluetooth 5.0BLE Serial Port Module 68C Multitec Wire Stripper and Cutter All are sold separately orHC 42 6pin Bluetooth 5. 0BLE Serial Port Module The HC 42 is a compact 6 pin Bluetooth 5. 0 BLE serial port module designed for wireless communication between microcontrollers and host devices with minimal power consumption. Professional embedded systems engineers, IoT developers, and industrial automation technicians use this module to eliminate wired serial connections while maintaining reliable data transmission over distances up to 100 meters.