HC-08 4pin Bluetooth Module without Button SIM800A LM317 with Antenna(GSM Finger)- ADIY USB-C power input

USB-C power input

Maximum wattage: 200 mW

and float charging modes

and articulated mechanical structures that require reliable joint articulation with minimal play

HC-08 4pin Bluetooth Module without Button SIM800A LM317 with Antenna(GSM Finger)- ADIY USB-C power inputHC 08 4pin Bluetooth Module without Button The HC 08 is a compact 4 pin Bluetooth Low Energy (BLE) module designed for wireless communication in embedded systems and IoT applications. Electronics engineers, IoT developers, and hobbyists use this module to add Bluetooth connectivity to microcontroller based projects without requiring complex wireless protocols. This module solves the challenge of establishing reliable short range wireless communication