DescriptionWe have the new way to do the church services now-Drive-in church using the FM broadcast transmitter in the parking lot. Many FM transmitte..
Specification:Model: CBC-435Applicable frequency: center frequency 145/435MHz (applicable to 136-174/400-480MHz)Gain: 3.5dBiWithstand power: 120WImpe..
Description:M5Stack just added a new family to its popular series of modules with the Stamp-C3. the new Stamp-C3 featuring ESPRESSIF ESP32-C3 RISC-V M..
Description:1. The lens will not break when the effect of sturdy 5 Joules2. Made of strong thermoplastic polyurethane engineering, it is very suitable..
Feature:Universal Compatibility: Convenient for you to detect your doors, windows, cabinets, drawers or anywhere you want to notified when it is opene..