E32-915T30S


  • [Interface]: UART
  • [RF IC]: SX1276
  • [Frequency]: 915MHz
  • [Power]: 30dBm
  • [Anya]: 8.0km
  • [Size]: 24*43mm
  • [Mbukota]: SMD
  • [Poolu]: IPX / Stamp
  • [Njirimara]: LoRa spread spectrum Continuous transmiss
  • Product Ihe

    Product Tags

    E32-TTL-100_01E32(915T30S)-933

    Brand

    Ebyte

    RF IC

    SX1276

    model

    E32-915T30S

    interface

    UART

    Power

    30dBm

    anya

    8000m

    poolu ụdị

    IPX / Stamp oghere

    Frequency

    915MHz (900 ~ 931MHz)

    E32-915T30S (former E44-TTL-1W) is a 1W wireless transceiver module with LoRa spread-spectrum technology, it operates at 900~931MHz (Default: 915MHz), It is based on original imported RFIC SX1276 of SEMTECH with transparent transmission is available and TTL level. The module adopts LoRa spread-spectrum technology, which means the transmitting distance is much longer than before. The advantages of this module is more concentrated power density and better anti-interference performance.

    英文版 E32 (868T30S) _02

    英文版 E32 (868T30S) _03英文版 E32 (868T30S) _04

    General parameters

    poolu ụdị

    IPX / Stamp oghere

    50Ω impedance

    operating okpomọkụ

    -40 ~ + 85 ℃

    Industrial ọkwa

    operating iru mmiri

    10% ~ 90%

    Ikwu iru mmiri, No odide

    nchekwa okpomọkụ

    -40 ~ + 125 ℃

    Industrial ọkwa

    size

    24 * 43mm

    enweghị sma

    ibu

    8.3g

    enweghị sma

    njikọ

    1 7 * 2.54mm

    Ikwunye-na

    Operation iche

    About 8000m

     Clear na-emeghe ebe, 30dBm, mpi uru: 5dBi, elu: 2m

    Communication interface

    UART

    8N1,8E1,8O1, Eight iche iche nke UART baud Rate, si 1200 na 115200 bps (Ndi an: 9600)

    na-akwọ ụgbọala mode

    UART

    Nwere ike ahazi inupụ-esiri / elu esiri, open-igbapu

    mgbasa ogologo

    512 bytes echekwa

    58 bytes kwa ngwugwu

    Ịnata ogologo

    512 bytes echekwa

    58 bytes kwa ngwugwu

    Ọdụdọ parameters

    Frequency Band

    900 ~ 931MHz

    Frequency nso: 900 ~ 931MHz, Channel: 32

    Tụkwasịnụ voltaji

    2.8 ~ 5.5V DC

    5V na-atụ aro

    Communication voltaji

    3.3V

    Ndidọ voltaji: 3.3V, ruo 5.2V

    mgbasaozi ike

    30dBm (1W)

    About 1W

    Air data ọnụego

    2.4kbps

    6 nhọrọ larịị (0.3,1.2,2.4,4.8,9.6,19.2kbps)

    njikere ugbu a

    6.0uA

    M1 = 1, M0 = 1 (Mode 3)

    mgbasaozi ugbu a

    680mA na 20dBm

    The chọrọ ike ọkọnọ ugbu a bụ ihe na-erughị 1.5A

    Ịnata ugbu a

    15mA

    Mode 0, Mode 1

    uche

    -138dbm na 0.3kbps

    Uche nwere ihe ọ bụla na baud ọnụego ma ọ bụ na-egbu oge oge

    英文版 E32 (868T30S) _05

     

    Pin Mba

    Pin item

    Pin direction

    ngwa

    1

    M0

    ndenye

    Arụ ọrụ na M1 & ikpebi anọ ọrụ ụdịdị.

    (Na-adịghị ike esiri-up)

    Ese n'elu mmiri na-adịghị ekwe, nwere ike ground.

    2

    M1

    ndenye

    Arụ ọrụ na M0 & ikpebi anọ ọrụ ụdịdị.

    (Na-adịghị ike esiri-up)

    Ese n'elu mmiri na-adịghị ekwe, nwere ike ground.

    3

    RXD

    ndenye

    TTL UART ntinye, ejikọ mpụga (MCU, PC) TXD mmepụta pin.

    Nwere ike ahazi dị ka na-emeghe-igbapu ma ọ bụ sere na-elu-ọsọ ọsọ.

    4

    TXD

    mmepụta

    TTL UART ndapụta, ejikọ mpụga RXD (MCU, PC) input pin.

    Nwere ike ahazi dị ka na-emeghe-igbapu ma ọ bụ asọ-sere mmepụta

    5

    aux

    ndenye

    Na-egosi modul na-arụ ọrụ ọnọdụ & kpọtere elu mpụga MCU. N'oge usoro nke onwe-ego initialization, ndị pin ndapụta ala ozo. Nwere ike ahazi dị ka na-emeghe-igbapu mmepụta ma ọ bụ asọ-sere mmepụta (sere n'elu na-ekwe).

    6

    VCC

    ndenye

    Voltaji akwụkwọ nke modul. Ike ọkọnọ 2.6V ~ 5.5V DC

    7

    GND

    ndenye

    Ground

    8

    nrụpụta

    ndenye

    Tọgharia pin mgbe usoro ihe omume na-ebukwasịkwa (sere n'elu, ọrụ na-adịghị mkpa ijikọ)

    9

    GND

    ndenye

    Ground pin mgbe usoro ihe omume na-ebukwasịkwa (sere n'elu, ọrụ na-adịghị mkpa ijikọ)

    10

    igwu mmiri

    ndenye

    Igwu mmiri pin mgbe usoro ihe omume na-ebukwasịkwa (sere n'elu, ọrụ na-adịghị mkpa ijikọ)

    11

    + 3.3V

    ndenye

    Ike ọkọnọ pin mgbe usoro ihe omume na-ebukwasịkwa (sere n'elu, ọrụ na-adịghị mkpa ijikọ)

    12

    PB3

    Ndenye / mmepụta

    NC pin, mkpa na-ese n'elu, abụghị (maka n'ihu mmepe)

    13

    PB1

    Ndenye / mmepụta

    NC pin, mkpa na-ese n'elu, abụghị (maka n'ihu mmepe)

    14

    PB0

    Ndenye / mmepụta

    NC pin, mkpa na-ese n'elu, abụghị (maka n'ihu mmepe)

    15

    GND

    Ground

    16

    GND

    Ground

    17

    GND

    Ground

    18

    ndanda

    mmepụta

    Poolu njikọ (elu larịị mmepụta, 50 e ji mara impedance)


    串口 应用 - 无

    E32-TTL-100_07


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