| Physical Characteristics |
| Sheild PCB Only |
70 (w) x 95 (d) x 19 (h) mm |
| PCB with Arduino MKR |
70 (w) x 95 (d) x 25 (h) mm 86 x 118 x 12.5 mm (with terminal block connector mounted) |
| Environmental Characteristics |
| Operating Temperature |
0°C to +60°C |
| Storage Temperature |
-30°C to +80°C |
| Electrical Characteristics |
| Input Voltage |
6.5V - 32V DC on J2 or 5V DC through the Arduino MKR Micro-USB Port |
Power Consumption Idle: Operating: |
1W 2.3W with 5V Micro USB Input, 3.7W with 24V Input |
| Available Voltage Outputs |
Power In, 5V/DC, 3.3V/DC |
| I/O Port Characteristics |
| Inputs
| 2x Opto-Isolated |
| Output
| 4x Open Collector Output to drive external WS2812B RGB LED string (in series with Device Status LED) |
| Indicators |
| LED's
| 2x Input Port LED's 4x Output Port LED's Device Status LED RF Field Activated LED RF Field Error |
| Audio
| Buzzer |
| RFID Characteristics |
| Frequency
| 920-926MHz, UHF |
| Standard
| ISO-18000-6C |
| Power
| 0 dBm to +27 dBm (0 dbm to Max. 21 dbm with 5V Input) |
| Antennas
| 1x Internal PCB, 1x RP-SMA port for external Antenna |