BaoFeng UV-5RX3 Tri-Band Amateur Radio DIY Creeping Tiny Gecko adjusting transmit power and receiver

adjusting transmit power and receiver gain settings based on your specific RF environment and coverage objectives

Full Pin Access: Breaks out every Micro:bit edge-connector pin - GPIO P0 through P20

For most hobbyist and student projects

3-inch AMOLED display delivers 454x454 pixel resolution with always-on capability

BaoFeng UV-5RX3 Tri-Band Amateur Radio DIY Creeping Tiny Gecko adjusting transmit power and receiverBaoFeng UV 5RX3 Tri Band Amateur Radio The BaoFeng UV 5RX3 is a professional grade tri band handheld transceiver operating on VHF (136 174 MHz), UHF (400 520 MHz), and 220 MHz bands with 8W maximum RF output power, designed for licensed amateur radio operators, emergency responders, and communication professionals. This radio is extensively used by ham radio enthusiasts, search and rescue teams, disaster management agencies, and field engineers who