JSK-L81A30-V2.0 5 million 2K resolution 73 ° viewing angle HD 110dB wide dynamic auto focusing, plug and play free USB output camera module, with the size of 60mm * 13mm * 10.2mm + 0.2 / - 0.2mm, all the core components including capacitance resistance, DSP chip, output port, memory chip, encryption IC chip, are all on the front of the embedded patch board. Jsk-l81a30-v2.055 million 2K resolution automatic focus camera group matching lens is 3.2mm, 6mm, 12mm. Because the lens is thin and small, it is reinforced on the patch board with black glue at high temperature.