CHIPSEN BoT-nLE521DU Bluetooth v5.0 BLE Class2 (+4dBm) DIP Slave Module w/ Chip + U.FL Antenna & Pin Headers

Name: CHIPSEN BoT-nLE521DU Bluetooth v5.0 BLE Class2 (+4dBm) DIP Slave Module w/ Chip + U.FL Antenna & Pin Headers
Brand: CHIPSEN
SKU: EM-COMMS-0018
Price: 10.89 USD
Availability: InStock

$10.89

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The CHIPSEN BoT-nLE521DU module features a BoT-nLE521 SMD slave-mode module mounted on a DIP carrier with 2.54mm headers pins and a U.FL antenna connector. This module can be installed in through-hole PCBs, mounted in 2.54mm sockets for easy removal, or can be plugged into the CHIPSEN BoT-USB-TB Test Board to easily connect the module to a PC's USB port.

The electrical and performance specifications for this module are the same as the BoT-nLE521. See the BoT-nLE521 OEM module product page for full specifications.

CHIPSEN BoT-nLE521DU Slave Bluetooth DIP+U.FL Module Size

BoT-nLE521DU Features

Bluetooth Processor: BoT-nLE521 (Slave Mode)
BT Version: Bluetooth Low Energy (BLE) V5
Antenna: Chip Antenna + U.FL Antenna Connector (U.FL antenna is not included)
ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
Memory: 192 kB Flash / 24 kB RAM
RF Output Power: MAX +4 dBm (-20 ~ 4 dBm)
RF Receive Sensitivity: -96 dBm
Type 2 near field communication (NFC-A) tag with wakeup-on-field and touch to-pair capabilities
Fully automatic LDO and DC/DC regulator system (Uses LDO by Default)
Temperature Sensor
UART (CTS/RTS) with EasyDMA, SPI, and I2C data interfaces
12-Bit 200 ksps ADC with - 8 configurable channels with programmable gain
Size: 18 mm x 19 mm x 11 mm (including the header pins)
Operating Voltage: 1.7V to 3.6V
Operating Temperature: -40 to +85℃
RoHS compliant 1.4
Certifications: SIG, KC (including wireless EMC), IC, FCC, CE, TELEC

BoT-nLE521DU Header Pins, Pinout and U.FL Antenna

The BoT-nLE521DU is supplied with unsoldered 2.54mm header pins. The board can be wired into the circuit through the connection pads, or the header pins can be soldered in to plug the board into another PCB, plugged into a BoT-USB-TB Test Board.

The BoT-nLE521DU by default uses the built-in chip antenna. To use an antenna connected to the U.FL connector, install the jumper across the open pads directly below the antenna connector. This will connect the U.FL connector to the output of the Bluetooth module.