G-NiceRF 2Pcs BLE5201 bluetooth 5.2 Wireless Data Transmission Module Low Power Consumption COD

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Introduce:
The BLE5201 Bluetooth data transmission module uses the Bluetooth 5.2 protocol and uses the EFR32BG22C224 SOC chip from Silicon Labs. It has the characteristics of low power consumption, small size, long transmission distance and strong anti-interference ability. The BLE5201 features ultra-low transmit and receive current (3.6 mA at 0 dBm transmit; 2.6 mA receive) and a high-performance, low-power M33 core that extends coin cell battery life to ten years. Target applications include Bluetooth Mesh low energy nodes, smart door locks, personal healthcare and fitness devices. Applications such as asset tracking tags, beacons and indoor navigation will also good from the SOC's Bluetooth Angle of Arrival (AoA) and Angle of Departure (AoD) capabilities and positioning accuracy within 1 meter. The EFR32BG22C224 SOC provides IQ sampling capability for direction finding applications and supports 125 KB and 500 KB Bluetooth Low Energy Coded PHYs, which can increase receive sensitivity to -106 dBm. Supports applications requiring direction finding capabilities or Bluetooth low energy mesh nodes. BLE5201 Bluetooth data transmission module is produced and tested strictly using lead-free process, and complies with RoHS and Reach standards.

Main Parameters	Min.	Typ.	Max.	Remarks
Working voltage (V)	1.8	3.3	4.3	>=3.3V can guarantee output power
Communication level (V)		3.3
Operating temperature (°C)	-40		85
Working frequency band (MHz)	2400		2483.5
Transmit power (dBm)	0		6
Receive sensitivity
Emission current (mA)		7.5
Receive current (mA)		8.5
Sleep current (uA)		<5		When not connected
Idle state current (mA)		6.58		Idle state, means no connection, the module does not broadcast/scan

PIN Function:

Pin No.	Pin Definition	Pin Orientation	Pin Function	Instruction
1	GND	Input	Power ground
2	PA00	Input	Disconnect pin	Pull up by default. Low level: disconnect all Bluetooth connections and stop broadcasting/scanning; high level: resume broadcasting/scanning
3	PA01		SWCLK
4	PA02		SWDIO
5	PA03	Input	wake-up pin CS	Default pull-up: low-level work, high-level sleep
6	PA04	Input	Module selection SET	Pull up by default. High level: transparent transmission mode; low level: configuration mode
7	PA05		TXD	Module serial port data sending pin
8	PA06		RXD	Module serial port data receiving pin
9	GND		Power ground
10	VCC		Positive power supply
11	PC00		GPIO
12	PC01		GPIO
13	PC02		GPIO
14	PC03		GPIO
15	PC04		GPIO
16	PC05		GPIO
17	PB02	output	Sleep state	Wake-up mode: high level; low power mode: low level
18	PB01	output	Mode status	Transparent transmission mode: low level; configuration mode: high level
19	RESET	output	Reset	Built-in pull-up resistor, active low
20	PB00	output	Connection Status	With connection: high level; no connection: low level

Package includes:
1 x BLE5201 Bluetooth data transmission module