WiFi and Bluetooth boards
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ESP32 Development Board WiFi + Bluetooth – Dual-Core MCU with 38 Pins
ESP32 WROOM-32 Development Board (30-Pin) – CP2102 WiFi + Bluetooth
The ultimate IoT controller. This 30-Pin version of the ESP32 fits perfectly on a breadboard, leaving one row of pins open for wiring (unlike the wide 38-pin version).
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Chip: ESP-WROOM-32 (Dual Core 240MHz)
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Pins: 30 Pins (Breadboard Friendly)
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Driver: CP2102 (Plug-and-Play, no driver issues)
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Connectivity: WiFi + Bluetooth Classic + BLE
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Voltage: 5V (Micro USB) / 3.3V Logic
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Touch Sensors: 10 Capacitive Touch GPIOs
NodeMCU V3 ESP8266 WiFi Module (Type-C USB) – CP2102 Driver
The NodeMCU V3 is the ultimate IoT board, now upgraded with a USB Type-C port for robust connectivity and the stable CP2102 driver chip.
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Chip: ESP8266 (ESP-12E)
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USB Interface: Type-C (Reversible & Durable)
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Driver: CP2102 (Plug-and-Play reliability)
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Flash Memory: 4MB
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WiFi: 802.11 b/g/n (Built-in)
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Logic Voltage: 3.3V