我需要内置音频调制解调器或内置树莓派接口 用于分组无线电、reticulum、M17、APRS 及其他 Joshua 说: 确实如此。严肃的分组无线电操作(9K6 波特 FSK)需要调频鉴频器输出。 即使是 1200 和 2400 波特的 AFSK,通过耳机输出的效果也很差。 绕过麦克风放大器的直接 AF 输入也很不错。 例如,CTCSS 等使用低于 100 H...
2.3.1_ESP32核心板与模块接线图, 视频播放量 419、弹幕量 0、点赞数 2、投硬币枚数 2、收藏人数 2、转发人数 1, 视频作者 恰同学少年创客工坊, 作者简介 坚定不移的走科教普惠路线,让我们为科教工作贡献一份力量!,相关视频:3.3.2_PCBA与ESP32开发板联调测试,2.3.2_面包
M1727.html Does anybody have the opportunity to work with this chip? I am considering writing software for the I2C library for it, but I am a beginner, so this will probably take a lot of my time (and my nerves ).1 post • Page 1 of 1 Return to “ESP32 Arduino” Jump to ...
I bought some Chinese monochrome LCD modules with TM1727 4*40 LCD driver (I2C with RAM Mapping). I am trying to adopt any I2C Arduino library but without success. http://www.titanmec.com/download/file/a ... M1727.html Does anybody have the opportunity to work with this chip?
http://www.titanmec.com/download/file/a ... M1727.html Does anybody have the opportunity to work with this chip? I am considering writing software for the I2C library for it, but I am a beginner, so this will probably take a lot of my time (and my nerves ).Post...
M1727.html Does anybody have the opportunity to work with this chip? I am considering writing software for the I2C library for it, but I am a beginner, so this will probably take a lot of my time (and my nerves ).1 post • Page 1 of 1 Return to “ESP32 Arduino” Jump to ...
155124M173200 LED RGB CLEAR 1204 SMD R/A Würth Elektronik $0.48000 Detalles ESP32-S3-WROOM-1-N8R2 RF TXRX MODULE WIFI PCB TRACE Espressif Systems $5.71000 Detalles USB4110-GF-A CONN RCP USB2.0 TYP C 24P SMD RA GCT $1.24000 Detalles MMSS8050-H-TP TRANS NPN 25V 1.5A SOT-23 ...
To use the IPEX connector with anexternal antenna, the resistor must be on the bottom position, like this “\”. See illustration below; To use the PCB antenna (on-board antenna), the resistor must be on the top position, like this “/”. ...
155124M173200 LED RGB CLEAR 1204 SMD R/A Würth Elektronik $0.48000 Details ESP32-S3-WROOM-1-N8R2 RF TXRX MODULE WIFI PCB TRACE Espressif Systems $5.71000 Details USB4110-GF-A CONN RCP USB2.0 TYP C 24P SMD RA GCT $1.24000 Details MMSS8050-H-TP TRANS NPN 25V 1.5A SOT-23 MCC (Micr...
Redmond SkyKettle RK-M173S / RK-M171S / RTP-M810S Redmond SkyKettle RK-G200S / RK-G204S / RK-G210S / RK-G211S / RK-G212S / RK-G214S / RK-M216S / RK-M139S Redmond SkyKettle RK-G240S / RK-G204S / RK-G210S / RK-G211S / RK-G212S / RK-G214S / RK-M216S ...