ESP BLE Provisioning vs iiLink

This app can be used to send Wi-Fi Network credentials (Network name and Passphrase) to ESP32 or ESP8266 devices over BLE transport using the wifi-provisioning feature of ESP IDF (V3.2 and later). Supported Features - BLE based Wi-Fi Provisioning from IDF v3.2 and later - Security Level 1 - Proof of Possession (PoP) - Wi-Fi scan list Please refer https://docs.espressif.com/projects/esp-idf/en/stable/api-reference/provisioning/wifi_provisioning.html for additional information.

iiLink lets you manage your INNOV smart power and battery devices right from your phone. 【Key Features】 · Real-time telemetry: SOC, voltage, current, temperature, SOH and cell voltage with clear trend charts · One-tap BLE provisioning: securely send WiFi credentials just by being near the device — no manual commands · Threshold alarms: set custom voltage/temperature/SOC limits and receive local push notifications on anomalies · Role-based access: Operator / Admin / Super Admin roles for sub-user and device management · History records: review runtime curves to track long-term device health · Bilingual UI: full Chinese and English localization iiLink turns professional battery management into a single screen, so anyone can stay on top of their device health.