Modul JDY-23 bluetooth 5.0 digital transmission CC2541
-
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SKU: j.1082W
Specificatii
Produsul este la fel cu cel prezentat in fotografii!
Specificații în limba
engleză:
|
JDY-23 product parameters |
|
|
model |
JDY-23 |
|
Working frequency |
2.4G |
|
Transmit power |
4db（maximum） |
|
Communication Interface
|
UART |
|
Operating
Voltage
|
1.8V – 3.6V |
|
Operating temperature |
-40℃ - 80℃ |
|
antenna |
Built-in PCB antenna |
|
Receiving
sensitivity
|
-97dbm |
|
Transmission distance |
60米 |
|
Master-slave
support
|
Slave |
|
Module size |
19.6 * 14.94 *1.8 mm（Length, width and height） |
|
Bluetooth version |
BLE 5.0（Compatible with BLE4.0, BLE4.2） |
|
Awakening state current |
800uA（Broadcast） |
|
Light sleep state current |
<50uA (Broadcast) |
|
Deep sleep
current
|
9uA （No broadcast） |
|
Instruction
parameter
saving
|
Parameter configuration power-down data is saved |
|
SMT soldering temperature |
<260℃ |
|
rf-TX/RX peak current |
5mA |
Pin definition
Pin function description
|
Features |
Description |
|
|
1 |
VCC |
Power supply (1.8-3.6V) |
|
2 |
NULL |
No |
|
3 |
NULL |
No |
|
4 |
OUTPUT1 |
IO1 output pin (support APP control high and low level） |
|
5 |
OUTPUT2 |
IO2 output pin (support APP control high and low leve） |
|
6 |
STAT |
Connection status pin, connected high, not connected 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 can control
PWM4
pulse width
The default is: INPUT7 mode
|
|
8 |
OUTPUT3 |
IO3 output pin (support APP control high and low level） |
|
9 |
OUTPUT4 |
IO4 output pin (support APP control high and low level） |
|
10 |
OUTPUT5 |
IO5 output pin (support APP control high and low level） |
|
11 |
INPUT6/PWM3 |
INPUT6 mode: For the input pin, the APP can read the status of this pin. PWM mode: PWM3 output pin, APP can control
PWM3
pulse width
The default 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 can control
PWM2
pulse width
The default is: INPUT5 mode
|
|
13 |
OUTPUT6 |
IO6 output pin (support APP control high and low level） |
|
14 |
OUTPUT7 |
IO7 output pin (support APP control high and low level） |
|
15 |
INPUT4 |
For the input pin, the APP can read the status of this pin. |
|
16 |
EINT2 |
Interrupt input pin (in the connected state, press to actively send IO status to APP) |
|
17 |
ALED |
Broadcast indicator pin |
|
18 |
INPUT3/PWM1 |
INPUT3 mode: For the input pin, the APP can read the status of thi pin. PWM mode: PWM1 output pin, APP can control
PWM1
pulse width
The default is: INPUT3 mode
|
|
19 |
TXD |
Serial output pin (TTL level) |
|
20 |
RXD |
Serial input pin (TTL level) |
|
21 |
EINT1 |
Interrupt input pin (in the 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 |
RST |
Reset pin, active low |
|
24 |
GND |
Power ground |
|
sequence |
instruction |
effect |
Master/Slave |
default |
|
1 |
AT+VER |
version number |
S |
JDY-23-V2.1 |
|
2 |
AT+RST |
Soft reset |
S |
- |
|
3 |
AT+DISC |
AT command disconnected |
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 |
Broadcast name |
S |
JDY-23 |
|
9 |
AT+STARTEN |
Boot sleep or wake up |
S |
0（开机唤醒） |
|
10 |
AT+ADVIN |
Broadcast interval |
S |
1（200mS） |
|
11 |
AT+HOSTEN |
Slave mode or IBEACON working mode |
S |
0（从机） |
|
12 |
AT+IBUUID |
IBEACON's UUID |
S |
FDA50693A4E24FB1AFCFC6EB07647825 |
|
13 |
AT+MAJOR |
IBEACON's MAJOR |
S |
10 |
|
14 |
AT+MINOR |
IBEACON's MINOR |
S |
7 |
|
15 |
AT+IBSING |
Signal calibration at 1 meter |
0x32 |
|
|
16 |
AT+ALED |
Broadcast LED indicator switch |
1 |
|
|
17 |
AT+IBPWR |
IBEACON SING value |
S |
50 |
|
18 |
AT+DEFAULT |
reset |
S |
- |
|
19 |
AT+POWR |
Transmit power |
S |
8 |
|
20 |
AT+ENLOG |
Serial output LOG switch |
S |
0 |
|
21 |
AT+MTU |
Set the serial port to the APP to send a long number of packets |
S |
1 |
|
22 |
AT+BATT |
Set battery |
S |
0 |
JDY-23 mobile APP control OUT pin high and low level and read INT pin level wiring diagram
Pachetul conține:
• 1 bucată x modul JDY-23 bluetooth 5.0 digital
transmission CC2541 (cod produs: j.1082W)
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