- Product Details
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Quick Details
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Minew
-
Flash:
-
1MB
-
Certificate:
-
CE FCC BQB
-
Transmission Range:
-
10-60 meters
-
Based on:
-
23.2 x 17.4 x 2.0mm
-
GPIO Quantity:
-
24
-
RAM:
-
256kB
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Operation Voltage:
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1.8-3.9V
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Operation voltage:
-
Supports USB data interface
-
Name:
-
bluetooth transmitter and receiver module 4.0 bluetooth hid module
Quick Details
-
Chipset:
-
nRF52840, nRF52840
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Application:
-
Smart Home, Smart City, Smart Energy
-
Model Number:
-
MS88SF2
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Minew
-
Flash:
-
1MB
-
Certificate:
-
CE FCC BQB
-
Transmission Range:
-
10-60 meters
-
Based on:
-
23.2 x 17.4 x 2.0mm
-
GPIO Quantity:
-
24
-
RAM:
-
256kB
-
Operation Voltage:
-
1.8-3.9V
-
Operation voltage:
-
Supports USB data interface
-
Name:
-
bluetooth transmitter and receiver module 4.0 bluetooth hid module
bluetooth transmitter and receiver module 4.0 bluetooth hid module
• CE Certification
• FCC Certification (FCCID: 2ABU6-MS88SF2)
Bluetooth 5.0 module with metal cover shield. it is highly integrated that contains all the necessary components from radio to different antenna and a completely implemented Bluetooth protocol stack.
Features
•
Frequency: 2400 to 2483 MHz
• Max. Output power: +8dBm
• Single power supply: 1.8 – 3.9V
• Range: 10-60 meters (BER<0.1%, open space)
• Chip: nRF52840 (Nordic)
• GPIO Quantity: 24
• 1MB Flash and 256kB RAM
• Module size: 23.2 x 17.4 x 2.0 mm
• ARM Cortex-M4F processor
• Metal shielding with marking
• Supports USB data interface
• PCB antenna types
• Operating Temperature range: -25 to 85 degree Celsius
Application:
•
Cycle computer
• Heart rate monitor
• Blood pressure monitor
• Blood glucose meter
• Weighing machine
• Thermometer
• Mobile accessories
• Sports and fitness sensors
• Remote controllers / Toys
• Key fobs and wrist band
• 3D glasses and gaming controller
1. Pin Description
| VCC/VDDH | Power | Power Supply |
| GND/GND1 | Power | Ground |
| ANT | Antenna output | External antenna |
| DEC4 | Power |
1.3V regulator supply decoupling. Input from DC/DC converter. Output from 1.3V LDO |
| SWDIO | Digital I/O |
System reset ( active low ). Hardware debug and flash Programming I/O Programming I/O. |
| SWCIK | Digital Input |
Hardware debug and flash Programming I/O |
|
P0.02 - P0.31
P1.00 - P1.15 |
Digital I/O | General purpose I/O pin |
| D+ | Digital I/O | USB D+ |
| D- | Digital I/O |
USB D- |
| RST | Digital I/O | Configurable as system RESET pin |
2. Electronic Characteristic
2.
1 Absolute maximum ratings
| Symbol | Min | Max | Unit | Condition |
|
VCC |
1.7 | 3.9 | V | Input DC voltage at VCC pin |
| ANT | +10 | dBm | Input RF power at antenna pin at receiver |
Note: The module is not protected against overvoltage or reserved voltages. If necessary, voltage spikes
exceeding the power supply voltage specification must be limited to values within the specified
boundaries by using appropriate protection devices.
2.2 Maximum ESD ratings
| Parameter | Max | Unit | Remarks |
| ESD Senstitivity | 4 | KV | Human body model |
| 750 | V | Charged device model | |
| +/-8 | KV | ESD indirect contact discharge |
2.3 Operating temperature range
| Parameter | Min | Max | Unit |
| Storage temperature | -40 | 85 | ℃ |
| Operating temperature | -40 | 85 |
℃ |
2.4 Current consumption
| Parameter | Min | Max | Unit | Remarks |
| Receiving current | 4.8 | mA | Standard mode | |
| Transmission power | 4.9 | mA | Transmission power at 0dBm | |
| Sleeping current | 1 | mA | Power mode 3 |
2.5 RF performance
| Parameter | Min | Typical | Max | Unit |
| Receiver input sensitivity | -103 | dBm | ||
| Output power | -20 | 0 | +8 | dBm |
4. Layout and Soldering Considerations
To make sure wireless performance is at its best condition, please layout the module on the carrier board
as below instructions.
4.1 Carrier board under the antenna area of the module like the picture;
4.2 Keep out enough area for the antenna area;
4.3 Reflow profiles are to be selected according to standard manufacturing process;
4.4 The soldering temperature should be less than 206℃;
4.5 The module should be placed far away other low frequency and digital circuits;
4.6 The MS50 series modules contain highly sensitive electronic circuitry and are Electrostatic Sensitive
Devices (ESD). Handling the MS88 series modules without proper ESD protection may destroy or
damage them permanently.
5. USB Data Interface
Please refer to the specification of nRF52840 to know more.
6 . Package
| Details | Tray | Carton |
| Quantity (module) | 80pcs | 4000pcs/50 trays |
| Net Weight | 40.0g | 4.5Kgs |
| Gross Weight | 75.0g | 9.5Kgs |
| Size | 20x18x5cm | 32x23x40cm |
- Programmer your firmware into iBeacon Module;
- Pre-configure the value of parameter before the shippment;
- PCB can be customized if needed;
- Package can be customized if required;
- Prototyping the casing and mold tool design and injection service.
