{"product_id":"cqrobot-capacitive-non-contact-liquid-level-sensor-for-arduino-raspberry-pi","title":"CQRobot Capacitive Non-Contact Liquid Level Sensor for Arduino Raspberry Pi","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdopting the principle of capacitive sensing, the liquid level signal is accurately triggered by the change of liquid capacitance, with high detection accuracy\u003c\/li\u003e\n\u003cli\u003eNon-contact liquid level sensor with indicator light, adjustable sensitivity, compatible with Arduino\/Raspberry Pi, provides relevant test code, and real-time detection feedback\u003c\/li\u003e\n\u003cli\u003eDouble DIP switch design: the right side switches the signal voltage (3.3V\/5V), and the left side reverses the detection output logic (high and low levels are adjustable), which can flexibly adapt to various control needs and is stable and reliable\u003c\/li\u003e\n\u003cli\u003eIt has high sensitivity and anti-interference ability, non-contact liquid detection, corrosion resistance, can detect boiling water, no mechanical loss, and long life\u003c\/li\u003e\n\u003cli\u003eApplicable to the outer wall of non-metallic containers (outer diameter D of the pipe is not less than 11mm), compatible with plastic\/glass\/ceramic containers (wall thickness no more than 20mm), and used for liquid level detection of various curved, arc-shaped, cylindrical containers or pipes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43338753081553,"sku":"BW-B0FL22MJKX","price":35.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/belmontwarehouse.com\/products\/cqrobot-capacitive-non-contact-liquid-level-sensor-for-arduino-raspberry-pi","provider":"Belmont Warehouse","version":"1.0","type":"link"}