This BLE module is developed for IoT peripheral device control, for example , AC BLE Plug , Lighting control, Fan. The module has one button with LED as module behavior guide and control module go into BLE pair / reset / device turn or off. In additional, the BLE connection API is ready for developing App or Gateway which allow this module control by smart phone or gateway.
1) Single button with LED to indicate module status
2) Two sets of GPIOs for relay control
3) open BLE connection API document for App / Gateway development
- BLE Solution: Nordic nRF52832 / BLE 5.0
- Module size : 31 x 20 x 3.9mm (L/W/H)
- Operating temperature : -40 / 85 °C
- Power input : 5V or 3.3V