4 ms·
Problem is that ESP32s are super power hungry once you start using BLE or Wifi. For BLE you can use STM32s and Nordics. But Wifi-on-Chip is ESP32-only.
by NoiseBert69 1y ago
Problem is that ESP32s are super power hungry once you start using BLE or Wifi.
For BLE you can use STM32s and Nordics. But Wifi-on-Chip is ESP32-only.
- aksss 1y agoBLE and WiFi are power hungry on any platform. LoRaWAN or zigbee are better for low power, low bw comms. Kinda sacrifice simplicity & ubiquity of support in that you need a gateway/router of some sort, but they are solid solutions with long range and high penetration.