Mô Đun Cảm Biến Nước Mưa / Tuyết Pcb Kích Thước Nhỏ 32mm X 14mm tại Lotte Market
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The sensor uses high quality FR-04 double-sided materials, large area of 5. 0CM, and nickel-plated surface, with oxidation resistance, conductivity, and life expectancy performance. The raindrop board and the control board are separate, easy to lead the line. TTL level output, TTL output valid signal is low. Adjust sensitivity by potentiometer, fixed bolt holes for easy installation. Material: Electronic component.: Còn hàng
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Giới thiệu Mô Đun Cảm Biến Nước Mưa / Tuyết Pcb Kích Thước Nhỏ 32mm X 14mm tại Lotte Market
Description:
The sensor uses high quality FR-04 double-sided materials, large area of 5.0 * 4.0CM, and nickel-plated surface, with oxidation resistance, conductivity, and life expectancy performance.
Comparator output, the signal clean, good waveform, strong driving ability, more than 15mA
The raindrop board and the control board are separate, easy to lead the line.Brush the water droplets off and return to the high level.
TTL level output, TTL output valid signal is low. Drive capacity of about 100MA, direct drive relays, buzzers, small fans, and so on.
Adjust sensitivity by potentiometer, fixed bolt holes for easy installation.The DO TTL digital output can also be connected to a microcontroller to detect rain.
Specification:
Material: Electronic component
Size: 50*40mm / 1.97*1.57inch
Package Includes:
1 Piece Rain Module