Olimex has recently released the PICO2-XL and PICO2-XXL open-source hardware RP2350B development boards with up to 16MB flash, 8MB PSRAM, 48 GPIOs, a microSD card slot, and more. The main difference ...

DroneBridge for ESP32 supports ESP-NOW LR, enabling ranges of more than 1km with external receiving antennas. The number of drones is only limited by the channel capacity and the ESP32s processing ...