Country of Origin
Guangdong China
Pad Package
Plated Half-hole
Dimension
21x13.8x2.3mm(with shield)
Antenna
PCB Antenna&u.FL Connector
BLE5.0/5.1 Specification
2 Mbps, CSA #2
Interface
UART, SPI, TWI, PDM, QDEC, PWM, ADC
Certification
FCC, CE, IC, MIC, RCM, TELEC, REACH, ROHS, BQB
Other Feature
ANT+, 2.4GHz