802.15.4, Bluetooth, WiFi 802.11a/b/g/n/ac/ax, Bluetooth v5.3, Zigbee® Transceiver Module 2.4GHz, 5GHz Antenna Not Included, U.FL/MHF, PCB Trace Surface Mount The LBES5PL2EL-923 is a compact, low-power Bluetooth® Low Energy (BLE) module developed by Murata. It integrates a Nordic Semiconductor SoC (nRF52 series) with an onboard antenna, providing a complete RF solution for wireless connectivity in embedded systems. The module is designed for IoT, wearable, and low-power wireless applications, offering reliable communication, small footprint, and minimal external component requirements. Key Features Integrated Bluetooth® Low Energy (BLE) 5.x compliant module Based on Nordic Semiconductor nRF52 series SoC Built-in chip antenna (no external antenna required) Ultra-low power consumption suitable for battery-powered devices Integrated RF matching and shielding Supports multiple BLE roles (Central, Peripheral, Broadcaster, Observer) Compact surface-mount package Pre-certified RF module (reduces certification effort) Electrical Characteristics Supply Voltage Operating Voltage: 1.7 V to 3.6 V Current Consumption TX Mode: ~5–10 mA (depending on output power) RX Mode: ~5 mA Sleep Mode: < 2 µA RF Characteristics Frequency Band: 2.4 GHz ISM (2400–2483.5 MHz) Output Power: up to +4 dBm Sensitivity: approx. -96 dBm Interfaces UART SPI I²C (TWI) GPIO (multiplexed) ADC inputs PWM Mechanical Specifications Package Type: Surface Mount Module (SMD) Dimensions: ~10 mm × 7 mm × 1.4 mm (approx.) Integrated antenna and shielding Environmental Ratings Operating Temperature: -40°C to +85°C Storage Temperature: -40°C to +125°C Compliance & Certifications Bluetooth SIG qualified FCC / IC / CE (module-level certification, varies by variant) RoHS compliant Applications IoT devices Wearables Smart home products Wireless sensors Industrial monitoring systems Pin Configuration (Summary) Power: VDD, GND Communication: UART, SPI, I²C GPIOs: Configurable digital I/O RF: Integrated antenna (no RF pin required) Design Considerations Follow recommended PCB layout for antenna clearance Avoid copper under antenna region Provide stable power supply with proper decoupling capacitors Ensure proper grounding for RF performance #commonpartslibrary #integratedcircuit #transceiver #wireless #rf

802.15.4, Bluetooth ANT+, Bluetooth v5.4, Thread, Zigbee® Transceiver Module 2.4GHz Chip Surface Mount #commonpartslibrary #integratedcircuit #wireless #receiver #rf

802.15.4, Bluetooth ANT+, Bluetooth v5.4, Thread, Zigbee® Transceiver Module 2.4GHz PCB Trace Surface Mount #CommonPartsLibrary #RF #RF-Transceiver

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth, Zigbee® 59-UFBGA #commonpartslibrary #integratedcircuit #microcontroller

RF ANTENNA Bluetooth, IoT, ISM, M2M, Wi-Fi, ZigBee™ Chip Solder Surface Mount #commonpartslibrary #integratedcircuit #rf #antenna

802.15.4, Bluetooth, WiFi 802.11b/g/n/ac/ax, Bluetooth v5.0, Thread, Zigbee® Transceiver Module 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.885GHz PCB Trace Surface Mount #Module #ESP32-C5 #part

802.15.4, Bluetooth, WiFi 802.11b/g/n/ac/ax, Bluetooth v5.0, Thread, Zigbee® Transceiver Module 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.885GHz PCB Trace Surface Mount #Module #ESP32-C5 #part

802.15.4, Bluetooth, WiFi 802.11b/g/n/ac/ax, Bluetooth v5.0, Thread, Zigbee® Transceiver Module 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.885GHz Antenna Not Included Surface Mount #Module #part #ESP32-C5

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Zigbee® 2.36GHz ~ 2.5GHz 24-VFQFN Exposed Pad #CommonPartsLibrary #IntegratedCircuit #interface #RF-Transceiver #SimpleLink™

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2.4GHz 94-UFBGA, WLCSP #CommonPartsLibrary #IntegratedCircuit #RF #RF-Transceiver

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.2, Thread, Zigbee® 2.4GHz 95-XFBGA, WLCSP #CommonPartsLibrary #IntegratedCircuit #RF-Transceiver

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz ~ 2.4835GHz 32-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #transceiver #rf