802.11b/g/WifFi+BT module;. Support local serial port upgrade and remote upgrade (FCT). The board uses 12c to connect to the OLED display via the SDA (D21/GPIO21) and SCL (D22/GPIO22) pins. Low-power dual-core 32-bit CPU, can be used as an application processor;.
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Bluetooth: Bluetooth 4.2BR/EDR and BLE standards. Antenna form: onboard PCB antenna with a gain of 2dBi. Support local serial port upgrade and remote upgrade (FOTA). Low power dual core 32-bit CPU, can be used as an application processor;.
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1 Expansion Board. USB driver chip: CH340C, with good system compatibility, faster download speed, and more stability. Support ArduinoIDE mixly, mind +, Python and other programming software. Module model: ESP32-WROOM-32.
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Bluetooth: Bluetooth 4.2BR/EDR and BLE standards. Antenna form: onboard PCB antenna with a gain of 2dBi. Support local serial port upgrade and remote upgrade (FOTA). Low power dual core 32-bit CPU, can be used as an application processor;.
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WeMos D1 ESP32. 1PC WEMOS LOLIN32. 2.4G Antenna. Type: Extension cable, 3DBI Gain Antenna. 1PC Antenna Extension Cable. 1PC 3DBI Gain Antenna. 4 MB Flash. Lithium battery interface(battery not include ), 500mA Max charging current.
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[Compatibility] Specifically designed for narrow and holeless 38-pin ESP32 development boards/ ESP32 30pin development Board, enhancing usability without compatibility issues with other versions. [Dual-layer PCB Design] Utilizes a dual-layer PCB structure, ensuring robustness and durability, providing a stable platform for GPIO expansion. [Convenient Setup] Includes 38/30-pin development board headers and screw terminals, eliminating the need for self-soldering, ensuring user-friendly assembly and convenience. [Efficient GPIO Expansion] Efficiently expands one GPIO pin into two, maximizing the usage of ESP32 development boards, optimizing project configurations effortlessly. [Product Package ]2 x 38/30-pin GPIO splitter board,size:77x63mm / 66x63mm .
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1 Expansion Board. USB driver chip: CH340C, with good system compatibility, faster download speed, and more stability. All pictures are for illustration purpose only and Colours may vary slightly. Module model: ESP32-WROOM-32.
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WIFI frequency range 2400~2483.5MHz. Support STA/AP/STA+AP working mode Support serial port local upgrade and remote firmware upgrade (FOTA). The core of this module is the ESP32 chip, which is scalable and self-adaptive.
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