Specifications Processor ESP32 32 bit dual core Xtensa processor up to 240MHzConnectivity 2 4GHz Wi Fi Bluetooth 5 0 Bluetooth MeshCamera Sensor Detachable OV2640 resolution 1600x1200 compatible with OV5640 sensor Microphone Built in digital microphonePower Inputs Type C 5V 38 3mA or Li ion Battery 3 8V 43 2mA with expansion board Web Application Power Consumption Type C Average 5V 138mA Peak during photo capture 5V 341mABattery Average 3 8V 154mA Peak during photo capture 3 8V 304mAMicrophoneSD Card Operations Power Consumption Type C Average 5V 46 5mA Peak 5V 89 6mABattery Average 3 8V 54 4mA Peak 3 8V 108mAStorage Options 8MB PSRAM 8MB Flash external MicroSD card slot up to 32GB FAT storage Dimensions 21 x 17 5mmFeatures 1 High performance Dual core Processor Equipped with an ESP32 32 bit dual core Xtensa processor running at up to 240MHz providing powerful computational capability for advanced applications 2 Compact Design for Space saving Projects Features a thumb sized form factor 21x17 5mm perfect for compact devices such as wearables and portable IoT projects with limited space 3 Enhanced Connectivity Supports 2 4GHz Wi Fi and Bluetooth 5 0 including Bluetooth Mesh technology for seamless wireless communication and extended coverage with U FL antenna support for range exceeding 100m 4 Customizable Camera Setup Includes a detachable OV2640 camera sensor with 1600x1200 resolution compatible with OV5640 options offering fle
