b0105-1-1.jpg。Introducing Arducam IoTai - The Ultimate IoT (Internet of。Introducing Arducam IoTai - The Ultimate IoT (Internet of。試しに顔認証を行った程度でその後は保管したままでした。Introducing Arducam IoTai - The Ultimate IoT (Internet of。なかなか市場に出回らないボードです。。Arduino IDEにて開発が可能です。STARK 75T DMA ボード カード Dmaボード。●Built-in ESP-32S Module●Support 802.11b/g/n/e/I and Bluetooth 4.2●Onboard 4MByte PSRAM, 32Mbit Flash●Parallel camera interface with onboard 2MP OV2640 camera module●24 digital input/output pins, IO ports are 3.3V tolerant●16 channels LEDC which is PWM●8 channels SigmaDelta which uses SigmaDelta modulation●2 channels DAC which gives a real analog output●Lithium battery input 3.7V●Battery recharging 3.7V/500mA max●Building in SD/TF card socket●Build-in USB-Serial download interface●Support ESP-IDF and Arduino IDE software develop tools●Supports three low power wake-up modesLens●EFL: 4.22mm●F.NO: 2.0●View Angle: 52 degree (diagonal)●Distortion: <1.0%●IR Sensitivity: Integral 650nm IR filter, visible light only●Lens Type: Fixed focus