Meet Walter : 4G, 5G, GPS & ESP32-S3 in a Single Module

At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.
IEEE

25.9-Gb/s 259-GHz Phased-Array CMOS Receiver Module with 28° Steering Range

Abstract: A phased-array CMOS receiver (RX) module operating at around 260 GHz is presented. It combines a 1D phased array fabricated on a printed circuit board (PCB) with a mechanically steered ...
IEEE

A dual-channel GNSS receiver for GPS and Beidou applications

Abstract: This paper presents a dual-channel GNSS receiver covering GPS and Beidou on a single chip in 0.13μm CMOS process. The receiver incorporates one reconfigurable RF front-end and two separate ...
Hosted on MSN

Reach 100 Km under $100 | Long range receivers and new cheap ELRS module - BetaFPV

elrs pwm receiver elrs lite receiver (Nano receiver for FPV) elrs micro tx module Very affordable long-range products, using the free project Express LRS. The 1W tx has the following features: ★ ...