4 ms·Can you recommend a more efficient alternative that is reasonably hobbyist-friendly?by dividedbyzero 4y agoCan you recommend a more efficient alternative that is reasonably hobbyist-friendly?dvh 4y agoSomething with camera and wifi that costs $6 (like esp32-cam)pca006132 4y agonot sure about wifi, but for BLE I think people generally use nRF controllers, there are modules with builtin antenna that you can use directly and are not too expensive.