5V Metal Proximity Switch Protoboards A13-processor brief and datasheet

A13-processor brief and datasheet

* AC Voltage: 4V/40V/400V/750V

making it a great detector for a line-following robot

but with Bluetooth 4

The microcontroller core has been designed to be easily extendable

5V Metal Proximity Switch Protoboards A13-processor brief and datasheetThe proximity switch usually possesses the characteristics of travel switch, micro switch and sensor. This is a small 5V metal proximity switch with 27*10*6mm size, which can be easily mounted in tight space. It features NPN (normally open) output, 4mm detection distance, 1000Hz switching frequency. The response time is less than 1ms, quick and stable. These sensors are IP67 rated, which can withstand a temperature range of 20~65. So, this sensor can