This is an inquiry message about Flexible Water Sensor Circuit in the 108th China Canton Fair. (这是一条买家关于"Flexible Water Sensor Circuit"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Flexible Water Sensor Circuit Hello: Basically, we would like to design a flexible circuit similarly based on existing/available technology – more specifically, the Thirsty Light product. Except…the water sensor device will detect water… not detect the absence of it. Anyway, The Thirsty Light has a very simple design and we intend to develop a new similarly operated which will also require TPE over molding (2-shot low shore??). Water Sensor Operation: - Monitor detect presence of water or not - If water present, turn on alarm (piezo motor) for 1-2 seconds, reset - If water still present, continue for 3 cycles, auto-reset. - If water not present, reset - TPE over molding (low shore) Below is the Thirsty Light full board reference schematic: ? 5 SMT resistors ? 2 SMT capacitors ? 1 LED ? 1 8-bit microcontroller 1 brass probe (essentially a resistor) Electrical Characteristics The projected battery life of the Flexible Water Sensor will need to be at least 12-18 months, depending on how often the alarm triggers. The microcontroller's low-voltage and periodic interrupts should allow it to exist for most of its operation time in a state of low power consumption. Every second, an interrupt occurs that starts the soil testing process. When that is complete, the system returns to its idle state until the next interrupt. Your feedback is most appreciated. Most of the information provided serves as design/component reference for starters. Thanks William Lowe 310-625-6655 Contact Info (联系信息) william lowe 1137 N. Central Ave Glendale, CA 91202 USA Company: Forward Thinkings Phone: 310-625-6655 E-mail: info@forwardthinkings.com info@forwardthinkings.com
