RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and STM32WLE5 LoRa SoC.

But a BL702 development kit was brought to my attention, with the XT-ZB1 devkit equipped with a Zigbee & BLE module of the same name, and sold for just $1.80 per unit on Aliexpress. Shipping adds ...

Module simplifies BLE connectivity In addition to acquiring the necessary RF design expertise and lab equipment to create the design, development teams need to certify their product's protocol ...