Whadda NodeMcu V2 Lua based ESP8266 Development Board
Whadda
WPB107
kg
    Delivery time:1-5 Days
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Replacement for Velleman VMA107

The Whadda WPB107 development board is based on NodeMcu which is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.
• low-cost WiFi solution programmable with the Lua scripting language
• on-board USB-serial adaptor
• PCB antenna (no external antenna required)
• 10 GPIO pins, each GPIO can be PWM, I2C, 1-wire
• breadboard compatible
• powered via microB USB, operating voltage: 5 VDC (USB)
• dimensions: 5.8 x 3.2 x 1.2 cm
• weight: 12 g