EL-UHF-RMT01 RFID Reader Writer Module UART TTL 3.3V Microcontroller - RMT01 + USB TTL

Electron EL-UHF-RMT01

Modul RFID Reader Writer dengan ukuran kecil dan konsumsi daya rendah. Sudah termasuk USB to TTL untuk memudahkan percobaan di komputer, lalu development bisa dilakukan di microcontroller atau perangkat lain dengan interface TTL 3.3V.

SDK dan dokumentasi bisa dicek di: https://electron.id/produk/el-uhf-rmt01/

Standar Protokol: EPC Gen2 (EPC ISO18000-6C)
Antenna power output: 0 -- 26 dBm (bisa diatur)
Jarak Baca: 0 -- 1,5 meter (tergantung tag dan lingkungan)
Kecepatan baca: > 50 tag / detik
Ukuran Modul: 50 x 50 x 9,6 mm
Interface Header: 5 pin wafer
Panjang kabel: 22 cm

Operating Voltage: DC 3.5V - 5 V
Standby current: <80mA (EN pin high level)
Sleep state current: <100uA (EN pin low level)
Working current: 180mA @ 3.5V (26 dBm Output, 25C), 110mA @ 3.5V (18 dBm Output, 25C)
Start Time: <100ms
Operating temperature: -20 C -- 70 C
Storage temperature: -20 -- 85 C
Working humidity: <95% (25 C)
Wireless interface protocol: EPC global UHF Class 1 Gen 2 / ISO 18000-6C
Working spectrum range: 840-960MHZ
Output power range: 18-26 dBm
Output power accuracy: +/- 1dB
Output power flatness: +/- 0.2dB
Receiving sensitivity: < -70dBm
Inventory peak speed: > 50 tags/sec
Tag buffer: 200 labels @ 96 bit EPC
RSSI Reading: Supported
Communication Interface: TTL UART
Communication baud rate: 115200 bps
Cooling method: Air cooling (no need for external heat sink)

PIN Definition:
1: GND (Ground)
2: EN (Enable >1.5V)
3: RXD (TTL Level 3.3V)
4: TXD (TTL Level 3.3V)
5: VCC (Power Supply 3-5V)