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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
based on ESP8266 SoC
3D printed PLA head
USB / battery power automatic switching)
The CJMCU-811 is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analog-digital converter (ADC) for detecting indoor air quality
NRF51822 Feature
OTTO PRO / HUMANOID 9V battery based on ESP8266 SoCAn interactive robot than anyone can make. Otto Pro is a step forward into the educational robot revolution, it can do all the same features his predecessors do but now includes arms to look similar to a Human. Matrix of 8x8 LEDs to express emotions and show up to 30 of the predefined mouths or create your own with Otto Blockly, Arduino IDE or Scratch. We are also exporters of OTTOs backed by the parent company in Czech Republic. NO SOLDERING REQUIRED
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