{"product_id":"kidsbits-stem-electronic-building-blocks-smart-fan-programmable-starter-kit-compatible-with-lego-with-esp32-board","title":"KD3023-E | Kidsbits STEM Electronic Building Blocks Smart Fan Programmable Starter Kit Compatible With Lego With ESP32 Board","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis listing includes an ESP32 board. Kidsbits STEM electronic building-block Smart Fan kit with tutorials for kidsuno, kidsIOT, and Kidspico. A 130 motor fan can start from temperature, proximity, an IR remote, a touch sensor, or stepped speed buttons.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAutomatic cooling when temperature is above 30°, using a DS18B20 and a 130 motor\u003c\/li\u003e\n\u003cli\u003eProximity trigger with an ultrasonic sensor and a 130 motor\u003c\/li\u003e\n\u003cli\u003eIR remote speeds: key 1 high, key 2 medium, key 3 low; the same key stops the fan\u003c\/li\u003e\n\u003cli\u003eCapacitive-touch manual on\/off\u003c\/li\u003e\n\u003cli\u003eFive-channel AD button speeds of 40%, 60%, 80%, and 100%\u003c\/li\u003e\n\u003cli\u003eKidsuno, kidsIOT, and Kidspico tutorials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KD3023\u003c\/li\u003e\n\u003cli\u003eAuto-start temperature: above 30°\u003c\/li\u003e\n\u003cli\u003eIR remote key 1: high speed\u003c\/li\u003e\n\u003cli\u003eIR remote key 2: medium speed\u003c\/li\u003e\n\u003cli\u003eIR remote key 3: low speed\u003c\/li\u003e\n\u003cli\u003eVariable speed: 40%, 60%, 80%, 100%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the kidsbits Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.kidsbits.cc\/projects\/KD3023\/en\/latest\/\"\u003eKD3023 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"kidsbits","offers":[{"title":"Default Title","offer_id":63206851870801,"sku":"KD3023-E","price":43.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/e79bd9c8e2.jpg.500x500.jpg?v=1793066816","url":"https:\/\/geekingmall.com\/products\/kidsbits-stem-electronic-building-blocks-smart-fan-programmable-starter-kit-compatible-with-lego-with-esp32-board","provider":"我的商店","version":"1.0","type":"link"}