Description
It features a simple single-pin digital interface
RF 433 MHz Transmitter Receiver Wireless Module
MicroPython Key Features
Product Type Battery Holder / Battery Cradle Battery Compatibility 21700 Lithium-Ion Cells (21mm x 70mm) Number of Cells 3 Cells Mounting Type SMT (Surface Mount Technology) Material High-Temperature Resistant Engineering Plastic (PA66/ABS) Contact Material Nickel-Plated Spring Steel / Phosphor Bronze Rated Voltage Up to 12
protecting user vision and improving comfort
4G High Gain SMA Antenna, 4G/3G/2G/LPWA Support, SMA Inner Pin, 9DBI Gain Float Switch L-12 (White) It features a simple single-pin4G High Gain SMA Antenna, 4G 3G 2G LPWA Support, SMA Inner Pin, 9DBI Gain 4G High Gain SMA Antenna, 4G 3G 2G LPWA Support, 700~2700MHz Range, 90 degrees Flexible Rotation The 4G High Gain SMA Antenna is a versatile and high performance antenna designed to boost signal reception across multiple cellular networks. With its high gain, broad compatibility, and compact design, it serves as an effective solution for enhancing connectivity in various