DenisB
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LILYGO® TTGO T-SIM A7670G A7670E A7670SA R2 الوحدة اللاسلكية مع رقاقة ESP32 4G LTE CAT1 MCU32 لوحة تطوير تدعم GSM/GPRS/EDGE
LILYGO® TTGO T-SIM A7670G A7670E A7670SA R2 الوحدة اللاسلكية مع رقاقة ESP32 4G LTE CAT1 MCU32 لوحة تطوير تدعم GSM/GPRS/EDGE
US$47.99 US$39.99

سؤال: What driver must be used for this board? My Windows 7 machine does not recognize it as any of the ESP32 boards with their drivers.

السؤال بواسطة DenisB على 2022-07-20 12:23:56

Celebration Win7 needs to install the driver separately to recognize it. driver: http://www.wch-ic.com/downloads/CH343SER_EXE.html

2022-07-21 02:09:00 مساعدة (0)
الإجابات (1)
نظام EWRF FPV كاميرا مزدوجة 1000TVL CMOS Mini Two كاميراs + 5.8Ghz 600mW 40CH VTX + 3CH Switch يدعم PMW للطائرة بدون طيار للسباقات
نظام EWRF FPV كاميرا مزدوجة 1000TVL CMOS Mini Two كاميراs + 5.8Ghz 600mW 40CH VTX + 3CH Switch يدعم PMW للطائرة بدون طيار للسباقات
US$40.99 US$53.99

سؤال: What should be the signal's value? Can we apply a PWM output (i.e. 1000 to 2000 microsecond) and if so what is the threshold for triggering a camera switch action?

السؤال بواسطة DenisB على 2021-02-19 03:22:23

The seller Yes， it supports PMW signal, and can be switched camera by remote control transmitter.

2021-02-28 21:26:29 مساعدة (0)
الإجابات (1)
كاميرا IP Mini Micro اللاسلكية XD WIFI 1080P HD Night Vision IR Cut Home Security
كاميرا IP Mini Micro اللاسلكية XD WIFI 1080P HD Night Vision IR Cut Home Security
US$39.09 US$59.92

سؤال: Can this be used as a webcam when connected to a PC or smartphone via a USB/OTG micr-USB cable?

السؤال بواسطة DenisB على 2020-01-09 02:32:03

Cloan No, it couldn't.

2020-02-03 23:50:14 مساعدة (1)
الإجابات (1)

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