• Bluetooth 5 Module with Pins

Bluetooth 5 Module with Pins

The JDY-23 Bluetooth 5 Module is transparent transmission module which is based on Bluetooth 5.0 standard protocol. The module has a working frequency range of 2.4GHZ, and GFSK modulation mode. The maximum transmission power is 4db, with a maximum transmission distance of 60 meters making BLE faster and easier to add to projects.

Quick Spec

  • Working Frequency: 2.4 GHZ
  • Transmission Power: 4db (maximum)
  • Communication Interface: UART
  • Operating Voltage: 1.8V - 3.6V
  • Operating Temperature: -40℃ ~ +80℃
  • Antenna: Built-in PCB antenna
  • Reception Sensitivity: -97dBm
  • Transmission Distance: 60 m
  • Support master-slave: Slave
  • Dimensions: 19.6 x 14.94 x 1.8mm
  • Bluetooth Version: BLE 5.0 (Compatible with BLE4.0, BLE4.2)
  • Awakening Current State: 800uA (Transmission)
  • Sleep Status of Current Light: <50uA (Transmission)
  • Deep Sleep Current: 9uA (Not transmission)
  • Energy Saving Instruction Parameter: The configuration of the power-down data parameters is saved
  • SMT Welding Temperature: <260℃
  • Rf-TX / RX peak Current: 5mA

Pinout

  • PWRC
    • Sleep wake-up pin, active low
    • In the connected state, the AT command can be pulled
    • Low through the PWRC pin.
  • VCC: Power Supply (3.6-6V)
  • GND: Ground
  • TXD: Serial output pin (TTL level)
  • RXD: Serial input pin (TTL level)
  • STAT: The status of the pin connection

Pin Description

O1-CN01-CYyabe2-AEMnwz-Wyrt-735678171

   Pin #       Features       Description   
   1       VCC       Power supply (1.8-3.6 V)   
   2       NULL       No   
   3       NULL       No   
   4       OUTPUT1       IO1 output pin (high and low level control APP support)   
   5       OUTPUT2       IO2 output pins (support APP control of high and low levers)   
   6       STAT       The status of the pin connection, connected high, not connected to low   
   7       INPUT7 / PWM4       INPUT7 mode: For the input pin, the APP can read the status of this pin.   
   PWM mode: PWM4 output pin, APP able to control PWM4
   Pulse width
   The default value is: INPUT7 mode   
   8       OUTPUT3       IO3 output pin (high and low level control APP support)   
   9       OUTPUT4       IO4 output pin (high and low level control APP support)   
   10       OUTPUT5       IO5 output pin (high and low level control APP support)   
   11       INPUT6 / PWM3       INPUT6 mode: For the input pin, the APP can read the status of this pin.   
   PWM mode: PWM3 output pin, APP able to control PWM3   
   Pulse width
   The default value is: INPUT6 mode   
   12       INPUT5 / PWM2       INPUT5 mode: For the input pin, the APP can read   
   The status of this pin.
   PWM mode: PWM2 output pin, APP able to control PWM2
   Pulse width
   The default value is: INPUT5 mode   
   13       OUTPUT6       IO6 output pins (high and low level control APP support)   
   14       OUTPUT7       IO7 output pin (high and low level control APP support)   
   15       INPUT4       For the input pin, the APP can read the status of this pin.   
   16       EINT2       Input pin interrupt (in connected state, press to actively send IO status to APP)   
   17       ALED       Pin transmission indicator   
   18       INPUT3 / PWM1       INPUT3 mode: For the input pin, the APP can read the state of thi pin.   
   PWM mode: PWM1 output pin, APP able to control PWM1
   Pulse width
   The default value is: INPUT3 mode   
   19       TXD       Serial output pin (TTL level)   
   20       RXD       Serial input pin (TTL level)   
   21       EINT1       Input pin interrupt (in connected state, press to actively send IO status to APP)   
   22       PWRC       Sleep wake-up pin, active low   
   In the connected state, the AT command can be pulled    Low through the PWRC pin.   
   23       RTD       Reset pin, active low   
   24       GND       Power land   


Serial AT Instruction Set

JDY-23 Serial port of the module sends AT command It must add \r\n
Commands are case sensitive

   Sequence       Instructions       Effect       Master   
         /
    Slave   
   Default   
   1       AT + VER       Version number       S       JDY-23-V2.1   
   2       AT + RST       Soft reset       S       -   
   3       AT + DISC       Unplugged command       S       -   
   4       AT + STAT       00       -    -
   5       AT + MAC       MAC address       S       -   
   6       AT + BAUD       Baud Rate       S       9600   
   7       AT + SLEEP       Sleep       S       
   8       AT + NAME       Transmission name       S       JDY-23   
   9       AT +
   STARTEN   
   Starting sleep or wake up       S       0   
   10       AT + ADVIN       Transmission interval       S       1 (200 mS)   
   11       AT +
   HOSTEN   
   Slave mode or IBEACON work mode       S       0   
   12       AT + IBUUID       UUID of IBEACON       S       FDA50693A4E24FB1AFCFC6EB07647825   
   13       AT + BIG       PRINCIPAL of IBEACON       S       10   
   14       AT +
   MINORS   
   IBEACON of MINORS       S       7   
   15       AT + IBSING       Calibration signal at 1 meter       -       0x32   
   16       AT + ALED       LED indicator switch transmission       -       1   
   17       AT + IBPWR       IBEACON SINGING value       S       50   
   18       AT +
   DEFAULT  
   Reset       S       -   
   19       AT + POWR        Transmission power       S       8   
   20       AT + ENLOG       Serial switch output LOG       S       0   
   21       AT + MTU       Set the serial port for the APP to send a long number of packets       S       1   
   22       AT + BATT       Battery set       S       0 

Wiring Diagram

JDY-23 and 3.3 V MCU serial port transmission wiring diagram

O1-CN014n50-Xz2-AEMnzknuro-735678171

JDY-23 mobile APP control pin OUT high and low level and to read INT pin level wiring scheme

O1-CN01-UMBTDG2-AEMnys-Kuo-B-735678171

Shipping List

  • 1 x Bluetooth 5 Module with Pins


Bluetooth 5 Module with Pins

  • Brand: Generic
  • Product Code: JDY-23
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock Y018
    Stellenbosch In Stock B0198
  • R98.00 (Inc Tax: R112.70)


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Tags: bluetooth, ble, bluetooth 5, blue 5, wireless, 2.4, 2.4ghz, gfsk