TTL232 3.3V UHF RFID Reader Module Integrate with 2dBi Ceramic Antenna for Build-in Application and Provide Free SDK |

TTL232 3.3V UHF RFID Reader Module Integrate with 2dBi Ceramic Antenna for Build-in Application and Provide Free SDK |

TTL232 UHF RFID integrative module wih 2dBi 50*50MM ceramic antenna for application development

Model

FM-505

Protocol

ISO18000-6C / EPC C1 GEN2

Frequency

865-868MHZ(EU),902-928MHZ(US)

RF Power Output

-2-25dBm

Operating time

<100mS.

Interface

TTL 232 Uart interface (3.3V )

Gain antenna

2dbi

Module size

50*50mm

Communication
baud rate

115200 bps(default and recommend)38400bps

Read distance

0-2.5M(depends on tags )

Read time

＜100ms

Tags RSSI

Support

Output power

+/- 1dB

Output power
flatness

+/- 0.2dB

Receive

< -70dBm

Standby current

<80mA(EN pin high level)

Sleeping current

<100uA(EN pin low level)

Operation current

180mA @3.5V(26dBm output, 25℃)
110mA @ 3.5V (18 dBm Output,25°C).

Heat-dissipating
method

Air cooling(no need for out install cooling fin)

Tags storage

200pcs tags @ 96 bit EPC

Working temp

- 20 °C ~ + 70 °C

Storage tempe

- 20 °C ~ + 85 °C

Command list

Command Name

HEX

ASCII

FW Version

0A 56 0D

<LF>V<CR>

Reader ID

0A 53 0D

<LF>S<CR>

Query EPC

0A 51 0D

<LF>Q<CR>

Multi  EPC

0A 55 0D

<LF>U<CR>

Read Power

0A 4E 30 2C 30 30 0D

<LF>N0 ,0 0<CR>

Write Power

0A 4E 31 2C 31 34 0D

<LF>N1 ,1 4<CR>

Read TID bank address=0 word=6

0A 52 32 2C 30 2C 36 0D

<LF>R2 ,0,6<CR>

Read  EPC  bank  PC  word

0A 52 31 2C 31 2C 31 0D

<LF>R1 ,1,1<CR>

Read EPC bank address=0 word=8

0A 52 31 2C 31 2C 38 0D

<LF>R1 ,0,8<CR>

Read USER bank address=0 word=32

0A 52 33 2C 30 2C 32 30 0D

<LF>R3 ,0,20<CR>

Read Reserved bank kill and access pwd

0A 52 30 2C 30 2C 32 0D

<LF>R0 ,0,2<CR>

Write EPC bank PC word

0A 57 31 2C 31 2C 31 2C 33 30 30 30 0D

<LF>W1 ,1,1,3000<CR>

Write EPC bank address=2 word=6

0A 57 31 2C 32 2C 36 2C 30 30 30 30 31 31 31 31 32 32 32 32  33 33 33 33 34 34 34 34 35 35 35 35 0D

<LF>W1 ,2,6,000011112222333344445555<CR>

Write USER bank address=0 word=1

0A 57 33 2C 30 2C 31 2C 30 30 30 30 0D

<LF>W3 ,0,1,0000<CR>

Write USER bank address=0 word=8

0A 57 33 2C 30 2C 38 2C 30 30 30 30 31 31 31 31 32 32 32 32 33 33 33 33 34 34 34 34 35 35 35 35 36 36 36 36 37 37 37 37 0D

<LF>W3 ,0,8,00001111222233334444555566667777<CR>

Write Reserved bank kill

0A 57 30 2C 30 2C 32 2C 30 31 30 32 30 33 30 34 0D

<LF>W0 ,0,2,01020304<CR>

Write access pwd

0A 57 30 2C 32 2C 32 2C 31 32 33 34 35 36 37 38 0D

<LF>W0 ,2,2,12345678<CR>

Write Reserved bank kill and access pwd

0A 57 30 2C 30 2C 34 2C 30 31 30 32 30 33 30 34 41 31 41 32 41 33 41 34 0D

<LF>W0 ,0,4,01020304A1A2A3A4<CR>

Access password

0A 50 41 31 41 32 41 33 41 34 0D

<LF>P A1A2A3A4<CR>

Kill

0A 4B 30 31 30 32 30 33 30 34 2C 30 0D

<LF>K01020304 ,0<CR>

Lock mask=020 action020(EPC write lock)

0A 4C 30 32 30 2C 30 32 30 0D

<LF>L020,020<CR>

Lock mask=020 action000(EPC write unlock)

0A 4C 30 32 30 2C 30 30 30 0D

<LF>L020,000<CR>

US mode

0A 4E 35 2C 30 31 0D

<LF>N5,01<CR>

TW mode

0A 4E 35 2C 30 32 0D

<LF>N5,02<CR>

CN1 mode

0A 4E 35 2C 30 33 0D

<LF>N5,03<CR>

CN2 mode

0A 4E 35 2C 30 34 0D

<LF>N5,04<CR>

CE mode

0A 4E 35 2C 30 35 0D

<LF>N5,05<CR>

1.Integrated module *1

2.cable *1

3.test card *2