DX-888 高灵敏度 TEF6686 收音机 — 完整使用说明书
· 12 min read
DX-888 是一款基于 NXP 车规级 TEF6686 DSP 芯片的高灵敏度便携式收音机， 由 ARESQ 开发。它结合了出色的选择性和超高的灵敏度，搭载 ESP32 微控制器和 2.4 英寸触摸屏，功能丰富。
3 posts tagged with "Hardware"
Radio and electronics hardware reviews
View All TagsDX-888 High Sensitivity TEF6686 Radio — Full Review & Guide
· 11 min read
The DX-888 is a high-sensitivity portable radio developed by ARESQ, built around NXP's automotive-grade TEF6686 DSP chip. It combines excellent selectivity, ultra-high sensitivity, and a rich feature set powered by an ESP32 microcontroller with a 2.4-inch touch screen.
MMDVM Digital Trunk Board — STM32-DVM(405 RPT) GPIO/USB Repeater/Hotspot
· 5 min read
The MMDVM Digital Trunk Board (STM32-DVM 405 RPT) is a GPIO/USB-based repeater/hotspot board that connects to your Raspberry Pi (or compatible SBC) via the GPIO serial interface (UART) or USB. It runs at 460800 baud and supports both digital and analog FM modes.
Only one model available: STM32-DVM(405 RPT) — 460800 baud.
STM32-DVM(405 RPT) — front view
STM32-DVM(405 RPT) — back view