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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NEW, ORIGINAL parts. Soldering Wire. Thermal paste. Welding tool. 4 MB Flash. Electronic Components & tool. Supporting Lua program, easily to develop. Supporting three modes: AP, STA, and AP+STA.
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1 x Module. Maximum Power: 0.3W. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. WiFi Mode: Station/SoftAP/SoftAP+Station/P2P.
eBay
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;.
eBay
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;.
eBay
[Compatibility] Only compatible with 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 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 30-pin GPIO splitter board,size:66x63mm Compatibility As description shown Size 66x63mm Colour Gree.
eBay
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;.
eBay
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;.
eBay