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  • 29/07/2022

    Well packaged and excellent delivery time (11 calendar days from order). This is a good option for when you don't need so many GPIOs. It's very compact end easy to incorporate into ant project.

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  • 26/01/2022

    Arrived nicely packed. Haven't tested yet but all boards from LILYGO has been good so far.

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  • 14/01/2022

    Nice T-01C3 module. Tested in Arduino environment IDE 1.8.19, ESP32 package 2.0.2, board selected "ESP32C3 Dev Module". The module is pin compatible with ESP01 (based on ESP8266) and can be used on the same adapter for flashing/debugging code. But the GPIOs available on the connector are not the same between the 2 modules and a small adaptation is mandatory when porting software from ESP01 to T-01C3 GPIO 8,9 and 2 are available on the connector ( One more than on the ESP01) A green LED is on GPIO 3(it is on GPIO 2 on the ESP01) and It seems that GPIO 2 can't be used as output (TX) with the HardwareSerial library (jQuery111304962499406939068_1642168743121) This module seems more tolerant concerning the power supply than the ESP01/8266 Tested with an application involving web server, GPS, file system etc … Nice module, with a very small footprint. Perfect when the size is important. But others ESP32-C3 modules with USB interface and more GPIOs maybe better for development/evaluation and easier to use

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  • 27/01/2022

    Nice small ESP32-C3 boards. I use them e.g. for monitoring co2 values. The boards are very small and have only 3 usable gpios (5 including tx and rx) but that is enough for many purposes like i2c or uart connections to sensors as in my co2 monitor with mh-z17 sensor and mqtt for reporting values.

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  • 30/07/2022

    Perfect

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  • 11/08/2022

    Working fine with ESP8266 Downloader Serielles WIFI-Modul ESP-01

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  • 01/08/2022

    Better than ESP-01 in everything, and even one additional gpio pin!

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  • 07/06/2022

    Easy to program with arduino.

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  • 09/03/2022

    ok

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  • 24/01/2022

    It came quickly, intact. I haven't tested it yet.

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