Specification:
Item Type: Infrared Photoelectric Sensor Module
Size: Approx.12.5mm / 0.5in, 10mm / 0.4in, 20mm / 0.8in, 23mm / 0.9in
Main Chip: For LM393, cross-beam infrared head
Output Form: Digital switch output (0 and 1)
Features:
1With signal output indication, single-channel signal output, output effective signal is low level 2The module can be connected to a relay to form functions such as limit switches, or it can be connected to an active buzzer module to form an alarm. 3Widely used in motor speed detection, pulse counting, position limit, etc. 4Small size, easy to carry and store, easy to use and with good performance 5Strict quality control and quality assurance, high safety factor, can be used with peace of mind
Package List:
10 x Infrared Photoelectric Sensor Module
