No. of Channel: 4 Trigger Voltage: 5VDC Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off; The input signal, signal, common Terminal and start conducting;
Current Input support 4-20Ma & 0-20mA voltage output support 0-3.3V 0-5V 0-10V Weight: 12 g Wide supply voltage range, the output has multiple voltage ranges Zero and range can be adjusted
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key. Dimensions: 64x50x10 mm.(LxWxH)
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key. Dimensions: 64x50x10 mm.(LxWxH)
Ultra-thin design & adhesive backing provides easy integration to any project Excellent price-performance ratio Easy communication with any microcontroller 5 pins 2.54mm pitch connector,?4x 4type 16 keys. Sticker can peel off for adhesive mounting. Operating Voltage (V): 12 DC
4×4 Matrix Keyboard Module with 16 buttons Small in size and hence?Save space More convenient to use Expanded development application modules for single chip With 16 keys and 8 pin
Ultra-thin design & adhesive backing provides easy integration to any project Excellent price-performance ratio Easy communication with any microcontroller 5 pins 2.54mm pitch connector,?4×5 type 20 keys. Sticker can peel off for adhesive mounting. Operating Voltage (V): 12 DC
