40 Position Receptacle Connector Surface Mount, Right Angle Gold #CommonPartsLibrary #Connector #Header #Female-Socket #I-PEX

Bluetooth, General ISM < 1GHz, WiFi 802.11b/g/n, Bluetooth v5.0, LoRaWAN, LPWAN Transceiver Module 863MHz ~ 928MHz, 2.4GHz Antenna Not Included, I-PEX MHF4 Surface Mount #Module #RF-Transceiver #ESP32-S3

General ISM < 1GHz LoRa™ Transceiver Module 410MHz ~ 525MHz Antenna Not Included, I-PEX Surface Mount

2.4GHz -98dBm SMD,19.2x18mm RF Transceiver Modules and Modems RoHS The ESP32-WROOM-32UE-N16 is a 2.4 GHz wireless MCU module built around the ESP32 SoC. It combines a dual-core processor, integrated Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 (Classic + BLE), along with rich peripherals. The “UE” variant specifically uses a U.FL / IPEX connector for an external antenna, making it ideal for applications that require better RF performance or flexible antenna placement (e.g., enclosed products or long-range communication). The “N16” indicates 16 MB external flash memory, suitable for large firmware, OTA updates, and data-heavy applications. Processing Dual-core Xtensa LX6 32-bit CPU Clock speed up to 240 MHz Memory 16 MB Flash (N16 variant) ~520 KB SRAM + 448 KB ROM Connectivity Wi-Fi: 802.11 b/g/n (up to 150 Mbps) Bluetooth: v4.2 (BR/EDR + BLE) Frequency: 2.4 GHz band Antenna External antenna via U.FL connector Better range and flexibility vs PCB antenna Interfaces / Peripherals GPIO (≈26 usable pins) UART, SPI, I2C, I2S, SDIO ADC, DAC PWM (LED & motor control) Capacitive touch sensing Security Hardware encryption: AES, SHA, RSA Secure boot & flash encryption support Power Operating voltage: 3.0V – 3.6V (typ. 3.3V) Multiple low-power modes for battery applications Environmental Operating temperature: -40°C to +85°C Physical Surface-mount module (~38 pins / 52 pads depending on reference) Compact and RF-shielded design Typical Applications Smart home devices (IoT) Industrial automation Wireless sensors and data loggers Wearables and consumer electronics Remote monitoring systems #Module #ESP32

1 Inner pin IPEX Board-End 1.25mm 2mm SMD Coaxial Connectors (RF) ROHS RF Connectors / Coaxial Connectors HC-RF-IPEX0303-01 IPEX-SMD_HC-RF-IPEX0303-01 LCSC Part Number: C2894919 JLCPCB Part Class: Extended Part Manufactured by HCTL(华灿天禄)

RF Connectors / Coaxial Connectors IPEX1-TXZ 142 ANT-SMD_3P-L3.0-W2.6 LCSC Part Number: C3151745 JLCPCB Part Class: Extended Part Manufactured by SHOU HAN(首韩)

RF Connectors / Coaxial Connectors IPEX-1 IPEX-SMD_4P-L2.6-W2.6-LS3.0 LCSC Part Number: C2987682 JLCPCB Part Class: Extended Part Manufactured by Ziisor(致哲)