LoRa6100II : 2W Uart LoRa Module With LLCC68 Chip For Mesh Network And ESD Protection

LoRa6100II is a low-voltage, low price uart LoRa module. It adopts LLCC68 chip from Semtech, with built-in hardware anti-crash self-reset protection circuit and overcurrent and overvoltage reverse connection protection circuit to resist external strong interference signals.
The LoRa6100II module is designed for 1W output power under the power supply of a single-cell lithium battery, and embedded small size design, which is widely used in wireless remote transmission control industries.
LoRa6100II strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.
Note: The LoRa II series can be configured to be compatible with our previous uart LoRa modules.

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Note: The module is internally regulated by 3.3V LDO. The CS pin and SET pin control are 3.3V levels. TXD and RXD are also 3.3V levels.

Features of LLCC68 LoRa Module LoRa6100II

Typical application circuit of LLCC68 LoRa Module LoRa6100II

NO.	PIN	Description
1	RXLED	Receive signal indicator, low level, default high
2	TXLED	Transmit signal indicator, low level, default high
3	CS	Module enable pin (built-in pull-up) Note: Default factory version: sleep current <240uA, CS pulled high or suspended for normal communication, sleep at low level; Low power consumption version: sleep current <15uA, normal communication when CS is pulled low, pull high or float to sleep.
4	RXD	Serial communication data reception
5	TXD	Serial communication data transmission
6	NC	No use
7	GND	Antenna Ground
8	ANT	RF signal output, connected to 50 ohm antenna
9	GND	Antenna Ground
10	+3.3V OUT	3.3V voltage output pin, can drive devices within 50mA
11	485EN	Can be connected to the external expansion 485 level control conversion pin
12	SET	Configuration parameter enable (low level enable parameter configuration, default high level output)
13	GND	Connect the negative pole of the power supply, ground wire
14	VCC	Connect the positive pole of the power supply (typically 4V)

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