ESP32 / esp-idf LTE UART modem library for sim7600 with cmux support
Hi, LoRa has acceptable use which limits it to around 30k/day so not possible. The LTE option is a good idea, check with your mobile signal strength at the desired spot. To get it lasting you could use a rechargeable LiPo battery which should be good for 5000 recharges. A small solar panel will easily keep it topped up, especially if it’s sending one pic/day. You want to find an esp32 LTE board with good sleep stats. These may help https://randomnerdtutorials.com/power-esp32-esp8266-solar-panels-battery-level-monitoring/ with regard to connecting a remote camera, you may find it easier the other way round. Get esp32-cam board, then find a LTE modem. https://github.com/olliiiver/esp_lte_modem
how does APN work and pppos ?
1 project | reddit.com/r/embedded | 23 Jul 2021
Need some guidance with SPI
1 project | reddit.com/r/esp32 | 20 Jan 2022
For anyone wanting to use the ESP32 on the open internet, it's important to use HTTPS. However, I had issues with finding the CA-Cert for many hours. Hopefully this tutorial will help someone else.
3 projects | reddit.com/r/esp32 | 17 Jan 2022
bspatch ported to esp32
5 projects | reddit.com/r/esp32 | 13 Jan 2022
Problem sending PUT from ESP
2 projects | reddit.com/r/esp8266 | 11 Jan 2022