NINGBO BT01CL Bluetooth UART Module Mai Fassara

Ƙayyadaddun bayanai

• Mai aiki Voltage: 1.8V - 3.3V
• Aiki Band: 2402-2480 MHz
• Amfanin Wuta:
  • Ƙarfin watsa RF: -0.06 dBm zuwa 2.4 dBm
  • Watsawa Yanzu: Matsakaicin 2.4mA
  • Maximum Receiving Current: 1.9 mA
• Yanayin Aiki: -40 ° C zuwa 85 ° C
• Hankalin mai karɓa: -95 dBm
• Darajar Baud: 115200 bps
• Sadarwa Interface: UART
• Yanayin Modulation: FSK
• Eriya: Eriya Akan
• Matsakaicin Nisan Sadarwa: mita 150
• Girma: 25.16mm x 15.22mm,
• Interface Spacing: 1.27mm ku

Samfurin Ƙarsheview

• The BT01CL is a BLE 5.4 Slave Bluetooth UART Transparent Module developed by Ningbo Youwon. It enables communication with various serial port devices using specified communication protocols.
• The BT01CL  operates as a slave device by default. A master device (e.g., smartphone, host module) can actively establish a connection with it after scanning, requiring no user intervention during the pairing process. Once connected, users can treat it as a standard serial port device to transmit data directly to the module. The module automatically encapsulates the data into Bluetooth protocol packets and sends them to the master device. The master device simply receives the data via its serial interface.

Siffofin Samfur

1. The module is based on BLE 5.4, offering faster transmission speed and longer communication range.
2. Industrial-grade, highly integrated design ensures higher performance, lower cost, and superior cost-effectiveness, supporting operation in -40°C to 85°C environments.
3. Low power consumption and long-range communication capabilities, achieving up to 150 meters under ideal conditions.；
4. Maximum transmit power of 8 dBm and operating voltage range of 1.8V– 5.5V.
5. Supports customizable broadcast data configuration
6. Compact and universal form factor, adaptable to diverse application scenarios.

Key Application Scenarios

1. Smartwatches/Fitness Trackers, Hearing Aids/Health-Monitoring Earphones
2. In-Car Bluetooth Audio Systems, Cycling Helmets/Safety Devices
3. Voice-Controlled Devices, Wireless Microphones/Conference Systems
4. Translation Pens/Electronic Dictionaries, Wireless Office Headsets, Portable Bluetooth Speakers
5. Smart Sockets, Smart Lighting, Smart Locks
6. Wireless Fieldbus Systems, Wireless Conference Voting Systems
7. Sensor Applications (e.g., Temperature/Humidity, Pressure), Smart Agriculture, Smart Cities, and Future Smart Technologies.

Key technical indicators

Key technical indicators are illustrated in Table 1

key technical indicatorsare		fasali			bayanin kula
		min	nau'in	max
aiki voltage(V)		1.8	3.3	4.5
aiki band(MHz)		2402-2480
amfani da wutar lantarki	RF watsa Ƙarfi   (dBm)	-0.06			Different powers correspond to different distances
	Matsakaicin watsawa halin yanzu (mA)	-	2.4	-	instantaneous power consumption
	matsakaicin receiving current(mA)	-	1.9	-
aiki zafin jiki(℃)		-40	-	85
mai karɓa hankali(dBm)		-	-95	-
Yawan Baud (bps)		115200
sadarwa dubawa		UART			-
daidaitawa yanayin		FSK
eriya		eriya a kan jirgin
maximum communication distance(m)		150
girman(mm)		25.16*15.22			length * width
dubawa tazara(mm)		1.27			-

Tebur 1

Interface and Size Description

The module dimensions are shown in Figure 3-1.

Bayanin Interface Module
The definitions of each pin of the module are shown in Table 2

A'a	Pin-Suna	pin direction	Aiki
1	GND	-	GND
2	SEL0	INPUT	Fitin zaɓin yanayi, ana iya haɗa shi zuwa ƙananan matakin
3	SEL1	INPUT	Fitin zaɓin yanayi, ana iya haɗa shi zuwa ƙananan matakin
4	Saukewa: RXD0	INPUT	USART RX
5	MUX0	FITARWA	USART TX
6	WAKEUP	INPUT	Ƙarƙashin ƙirar farkawa
7	INT	FITARWA	Katse fil ɗin fitarwa
8	NC	-
9	BleState	FITARWA	Hasken haɗin haɗin Bluetooth
10-13	NC	-
14	GND	-	GND
15	NC	-
16	Saukewa: RXD1	INPUT	USART RX
17-20	NC	-

21	MUX1	FITARWA	USART TX
22-26	NC
27	GND	-	GND
28	NC
29	VCC	INPUT	VCC
30	GND	-	GND
31	REST	INPUT	Hardware reset pin
32-39	NC
40	GND	-	GND

Tebur 2

Saitin Ƙididdigar Maɓalli

The module’s factory default parameters are shown in Table 3 .

module model	watsa Ƙarfi	mita	ƙimar
Saukewa: ZFB0-BT01CL	-0.06dBm	2402-2480MHz	1Mbps

Tebur 3

AT Umurni

AT command instructions

• check command
  • sned：AT+[CMD]=?\r\n
  • check successful：AT+OK\r\n[DATA]
  • check failed：ERR:[err_code]\r\n
• saita umarni
  • send：AT+[CMD]=[DATA]\r\n
  • set successful：AT+OK
  • Set failed：ERR:[err_code]\r\n

command list

A'a	Umurni	Bayanan kula	example
1	GVER	Retrieve the software version number	S:AT+GVER=? R:AT+Ok R:BTO1C_L-V1._01    _
2	LABARI	Retrieve the device’s MAC address	S:AT+DEVID=? R:AT+OK R:DE70057B1312
3	SUNAN	Retrieve the device’s name	S:AT+NAME=? R:AT+OK R:BTO1C_L#7B1312
4		Modify    the    device	S:AT+NAME=ZFBLE_TRANS_TEST

		suna	R:AT+Ok
5	BAUD	Retrieve the device’s baud rate	S:AT+BAUD=? R:AT+OK R:115200
6		Modify the device’s baud rate	S:AT+BAUD=9600 R:AT+Ok
7	TX	Retrieve the current transmission power	S:AT+TX=? R:AT+OK R:0
8		Modify the current transmission power	S:AT+TX=0 R:AT+Ok
9	ADV	Retrieve the current ADV status	S:AT+ADV=? R:AT+OK R:1
10		Modify the current ADV status	S:AT+ADV=0 R:AT+OK
11	ADVPARAM	Retrieve the current ADV interval	S:AT+ADVPARAM=? R:AT+OK R:32 note：The broadcast interval unit is 0.625ms
12		Modify   the   current ADV interval	S:AT+ADVPARAM=50 R:AT+OK
13	DISC	cire haɗin	S:AT+DIS=[CH] bayanin kula: CH=[8]->slave channel CH=[0-2]->master channel

			R:AT+Ok
14	AT>	Canja tashar	S:AT>[CH] R:AT+OK
15	POWEROFF	The    module    enter soft power-off	S:AT+POWEROFF R:AT+OK
amsa umarnin
16	IM_READY	An yi nasarar ƙaddamarwa	R:IM_READY
17	CON	An haɗa	R:AT+CON=NASARA
18		An cire haɗin	R:AT+CON= TSAYA

Bayanin Antenna

Tsarin ZFB0-BT01CL yana amfani da eriyar kan jirgi, don haka masu amfani ba sa buƙatar haɗa shi da ƙarin eriya.

Module Basic Circuitry and Common Issues

The basic application circuit is shown in Figure 7-1.

Batutuwan gama gari

1. At room temperature, if the power supply voltage is lower than the recommended value, the transmission power will decrease as the voltage sauka.
2. If there are metal objects near the antenna or if it is placed inside a metal enclosure, signal attenuation will be severe.
3. When there are obstacles in the direct line of communication, the communication distance will be reduced accordingly.
4. Temperature, humidity, and co-channel interference can lead to an increase in packet loss rate during communication.
5. Radio waves are absorbed and reflected by the ground, resulting in poorer test performance when testing close to the ground.
6. Seawater has a strong ability to absorb radio waves, leading to poor test performance near the seashore.
7. Errors in setting the power register or an excessively high air data rate (the higher the air data rate, the shorter the communication distance) can also cause issues

Matakan kariya

1. Zaɓin Samar da Wuta
   • The positive and negative poles of the power supply must be correctly connected.
   • Reverse connection may cause permanent damage to the module. It is recommended to use a DC regulated power supply for powering the module, with minimal power supply ripple factor.
   • The module must be reliably grounded, and the power supply voltage ya kamata a kiyaye shi a cikin kewayon da aka ba da shawarar ba tare da sauye-sauye masu mahimmanci ko akai-akai ba. Wuce madaidaicin voltage value may cause permanent damage to the module.
2. Precautions for Secondary Development
   • During secondary development, attention should be paid to the routing method. For example, high-frequency digital routing, high-frequency analog routing, and power supply routing must avoid passing beneath the module.
   • If it is necessary to pass beneath the module, the part of the module soldered on the Top Layer in contact should be covered with ground copper (fully covered with copper and properly grounded), and the digital part near the module should be routed on the Bottom Layer.
   • If the module is soldered or placed on the Top Layer, it is incorrect to route randomly on the Bottom Layer or other layers, as this will affect the module’s stray parameters and receive sensitivity to varying degrees.
   • Furthermore, routing with significant electromagnetic interference (such as high-frequency digital, high-frequency analog, and power supply routing) around the module can greatly affect the module’s performance. Depending on the intensity of the interference, it is recommended to keep an appropriate distance from the module or, if possible, implement appropriate isolation and shielding.

Packaging and Transportation Instructions

Jadawalin madaidaicin rakiyar samfurin ya haɗa da: ɗayan ZFB0-BT01CL module. Kowane nau'in na'ura yana kunshe kuma an rufe shi a cikin jakar lantarki, yana ba da kariya ta lantarki tare da kiyaye abubuwan da aka gyara daga tasirin kai tsaye ta sojojin waje. Module da eriya an tattara su daban sannan a yi dambe tare.

Taimakon Fasaha da Sabis na Bayan-tallace-tallace

• Kamfanin yana ba da tallafin fasaha kyauta ga abokan ciniki yayin amfani da matakan haɓaka na biyu. Bugu da ƙari, muna ba da garanti na shekara ɗaya da kiyaye rayuwa a matsayin wani ɓangare na sabis ɗinmu na bayan-tallace.
• Don saduwa da buƙatun abokin ciniki daban-daban dangane da tsari, kamfani kuma na iya ƙirƙira samfuran musamman tare da ƙananan girma ko siffofi daban-daban don abokan ciniki. Bugu da ƙari, za mu iya haɓaka ka'idojin sadarwa waɗanda aka keɓance da takamaiman yanayi dangane da bukatun abokin ciniki.
• Kamfanin yana da ikon haɓaka sabbin kayayyaki gaba ɗaya waɗanda suka dace da buƙatun abokin ciniki bisa ga ƙayyadaddun fasaha.

FCC

Bukatun FCC

Canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aiki. Wannan na'urar ta bi Sashe na 15 na Dokokin FCC.

Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma
2. dole ne wannan na'urar ta karɓi duk wani tsangwama da aka samu, gami da tsangwama wanda zai iya haifar da aiki maras so.

Wannan na'urar ta bi Sashe na 15 na Dokokin FCC.

Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma
2. dole ne wannan na'urar ta karɓi duk wani tsangwama da aka samu, gami da tsangwama wanda zai iya haifar da aiki maras so.

changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:
"Ya ƙunshi ID na FCC:XXXXXX” any similar wording that expresses the same meaning may be used. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Ningbo Youwon Technology Electronics Co., Ltd.

FAQs

• Tambaya: Menene aikin voltage kewayon tsarin ZFB0-BT01CL?
  • A: Ayyukan aiki voltage kewayon 1.8V zuwa 3.3V.
• Tambaya: Menene matsakaicin nisa na sadarwa wanda tsarin ke tallafawa?
  • A: The module supports a maximum communication distance of up to 150 meters under ideal conditions.

Takardu / Albarkatu

	NINGBO BT01CL Bluetooth UART Module Mai Fassara [pdf] Manual mai amfani ZFB0-BT01CL, BT01CL Bluetooth UART Module Mai Fassara, BT01CL, Bluetooth UART Transparent Module, UART m Module, Module mai fa'ida, Module
	NINGBO BT01CL Bluetooth UART Module Mai Fassara [pdf] Manual mai amfani BT01CL, BT01CL Bluetooth UART Transparent Module, Bluetooth UART Transparent Module, UART Transparent Module, Transparent Module, Module

Magana

• Manual mai amfani