Seeed Studio XIAO ESP32S3 Sense 2.4G WiFi BLE Mesh 5.0 8MB OV2640 Camera Module

C3-01M 2.4GHz WiFi BLE5.0 Dual-mode Communication ESP32 Module #sumaik11

FX30S Sierra Wireless Industrial IoT; with WiFi + BLE + NFC and Verizon SIM

1PC BLE17-5F-P1/E Proximity switch three-wire PNP normally open 24V distance 5mm

1pcs JDY-67 dual-mode module SPP BLE transparent transmission module #E7

4MB WiFi Development Board Module Studio XIAO ESP32-C3 For Seeed #E3

2PCS KT6368A Breadboard 2 Mode BLE SPP Transparent Transmission Module *nl