🚩 Baud Rate: 115200, Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming, ESP8266 ESP-01S upgrade to 4MB Flash
🚩 After programming the esp-01 and ar-duino uno, you can program over the air (ota), that is a base function of the ESP
🚩 This ESP-01S Prog WiFi Programmer module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires, please install driver before use it
🚩 ESP-01S Prog WiFi programmer module with reset button, Please search B08QMMGZLB on Amazon.
🚩 What you will get: 1PCS ESP8266 ESP-01S 4MB Module and 1PCS USB to ESP8266 ESP-01S Programmer Module.
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Amazon Basics USB-A to Micro USB Fast Charging Cable, 480Mbps Transfer Speed with Gold-Plated Plugs, USB 2.0, 3 Foot, Black
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UGREEN USB to USB C Cable 90 Degree USB C Fast Charging Cord Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max/Samsung Galaxy S10/S10+/Pixel 7/6a/LG G8/G7/Pixel/Switch, etc, 1.6FT
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USB 2.0 Micro USB Male to USB Female OTG Adapter (2 Pack)
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Jienk 9.8FT DB9 to RJ45 Cat5 Ethernet LAN Console Cable, RJ45 Male to 9 pin Serial RS232 DB9 Male Rollover Console Cable
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