Double Layer PCB: The expansion board is a double layer board with a pin on both sides. No need to solder your own parts, very easy to use. Adopted: 2.4Hz Dual Mode Wifi and Bluetooth Chip for wR00M 32 and 40nm Low Power Technology.
eBay
WiFi: 802.11 b/g/n (802.11n up to 150 Mpbs). Antenna: on-board PCB antenna. Bluetooth: v4.2, BR/EDR/BLE. Due to the light and screen difference, the item's color may be slightly different from the pictures.
eBay
eBay
WIFI: 802.11b/g/n/. Bluetooth: Bluetooth 4.2BR/EDR and BLE standard. With TF card slot, easy to expand storage. Display colour: RGB 65K colour. Antenna Format: On-board PCB antenna, gain 2dBi. Support interface: UART, SPI, SDIO, I2C, IR, ADC, DAC, PWM.
eBay
Integrated WiFi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance. Built-in RGB LED with clear acrylic sandwich panel for cool lighting effect.
eBay
1.ESP32-C6FH4 core module, integrated WiFi and Bluetooth functions, stable and powerful performance. Antenna: 2.4G ceramic antenna. 3.2.4G ceramic antenna design, signal transmission farther and more stable, superior wireless communication performance.
eBay
JC4832W535 motherboard introduction, ESP32=MCU +WiFi +Bluetooth. Stator And Regulator Rectifier W/Gasket for Yamaha YZF-R6 YZF R6 2003-2005. Stator & Regulator Rectifier For Honda VFR 800 V-TEC RC46 VFR800 ABS 2005-2013.
eBay
ESP32 WiFi and Bluetooth Module: Features the powerful ESP-WROOM-32 ESP32 chip with dual-mode Bluetooth and WiFi capabilities, perfect for IoT applications. - Compact and Versatile Design: The compact size allows easy integration into any project,esp32 usb c supports AP, STA, and AP+STA coexistence modes.
eBay