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ESP32-WROVER-E OV3660 2MP Camera Development Board Set © androegg
ESP32-WROVER-E 4MB Flash 8MB PSRAM Development Board © androegg
ESP32-WROVER-E 4MB Flash 8MB PSRAM Development Board © androegg
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ESP32-WROVER-E Kamera Entwicklerboard Set beinhaltet:
- 1Stück ESP32-WROVER-E 4MB Flash 8MB PSRAM Entwicklerboard
- 1 Stück OV3660 3 Megapixel UXGA Farbcamera
Das ESP32-WROVER-E Kamera Entwicklerboard basiert auf dem ESP32-WROVER-E-N4R8 von Esspressif in Kombination mit 4MB Quad SPI Flash und 8 MB Quad SPI PSRAM.
ESP32-WROVER-E Kamera Entwicklerboard
Die OV3660 Farbkamera erlaubt 720P HD Video Aufnahmen und verfügt über einen SCCB (Serial Camera Control Bus).
Die generelle Spannungsversorgung erfolgt dabei über eine integrierte USB Micro Schnittstelle.
Ferner verfügt das ESP32-WROVER-E Kamera Entwicklerboard über einen CH340 USB TTL Konverter, sodass eine direkte, serielle Kommunikation über die USB Micro Schnittstelle erfolgen kann.
Das ESP32-WROVER-E Kamera Entwicklerboard unterstützt
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth bis 4.2
- Takfrequenz 160MHz
- SRAM 512kBytes
- 4MB 32Mbit SPI Flash
- 36 GPIO
- unterstützte Schnittstellen
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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ESP32-WROVER-E Camera development board set incl.
- 1 pcs. ESP32-WROVER-E 4MB Flash 8MB PSRAM Development Board
- 1 pcs. OV3660 3 Megapixel UXGA Color Camera
The ESP32 ESP32-WROVER-E Board is based on ESP32-WROVER-E-N4R8 from Esspressif in combination with a 4MB Quad SPI Flash and 8MB Quad SPI PSRAM.
ESP32-WROVER-E Camera development board
The OV3660 Camera supports a 720P HD video recording with SCCB (Serial Camera Control Bus) Interface.
The 5V main power supply is supported thru USB Micro Socket.
For serial communication theESP32-WROVER-E Camera development board got also a CH340 USB TTL Converter on board (connected to USB Micro Socket)
The ESP32-WROVER-E Camera development board supports
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth up to 4.2
- Frequency 160MHz
- SRAM 512kBytes
- 4MB 32Mbit SPI Flash
- 36 GPIO
- supported Interfaces
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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ESP32-WROVER-E OV3660 Camera development board Set Features:
- OmniVision OV3660 Color Camera included
- active array size: 2048 x 1536
- power supply: – core: 1.5 V ±5% (with embedded 1.5 V regulator)
- analog: 2.6 ~ 3.0 V (2.8 V typical)
- I/O: 1.8 V/ 2.8 V (1.8 V recommended)
- power requirements:
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- – active: 98 mA
- – standby: 20 µA
- temperature range: – operating: -20°C to 70°C
- output formats: 8/10-bit RAW, RGB and YCbCr output, compression
- lens size: 1/5″
- lens chief ray angle: 27.6°
- input clock frequency: 6 ~ 27 MHz
- max S/N ratio: 34 dB
- dynamic range: 70 dB @ 8x gain
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- maximum image transfer rate:
- – 2048×1536: 15 fps
- – 1080p: 20 fps
- – 720p: 45 fps
- – XGA (1024×768): 45 fps
- – VGA (640×480): 60 fps
- – QVGA (320×240): 120 fps sensitivity: 670 mV/lux-sec
- shutter: rolling shutter
- maximum exposure interval: 1560 x tROW
- pixel size: 1.4 µm x 1.4 µm
- image area: 2912 µm x 2167.2 µm
- ESP32-WROOVER-Board
- 5V Power Supply thru USB-Micro Connector
- CH340 USB TTL Converter on board
- CPU / MPU:
Frequency: up to 240 MHz. based on Tensilica LX6 microcontroller with 600 DMIPS
up to 600 DMIPS448 KByte ROM size
520 KByte SRAM size
- 4MB Quad SPI Flash:
Flash memory: 32Mbit
clock frequency: 75 MHz.
Page program: up to 256 bytes in 0.64ms (TYP) Sector erase: 512Kb in 0.6s
Bulk erase: 17 – 23 s
Hardware write protection: protected area size defined by nonvolatile bits BP0, BP1, BP2
Deep power-down: 1μA (TYP)
Write Cycles: > 100,000 write cycles per sector Data retention: > 20 Years
- 8 MB Quad SPI PSRAM
- 802.11 b/g/n/e/i protocol
- supports Wi-Fi Direct (P2P)
- soft-AP Integrated TCP/IP protocol stack
- 802.11 n (2.4 GHz), up to 150 Mbps
- 802.11 e: QoS for wireless multimedia technology
- Block ACK
- Fragmentation and defragmentation
- Automatic Beacon monitoring/scanning
- 802.11 i security features: pre-authentication and TSN
- Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)
- Infrastructure BSS Station mode/SoftAP mode Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management
- UMA compliant and certified
- Antenna diversity and selection
- Compliant with Bluetooth v4.2 BR/EDR and BLE specification
- deep sleep current of < 2.5uA
- Class-1, class-2 and class-3 transmitter without external power amplifier
- Enhanced power control
- +10 dBm transmitting power
- NZIF receiver with -98 dBm sensitivity
- Adaptive Frequency Hopping (AFH)
- Standard HCI based on SDIO/SPI/UART
- High speed UART HCI, up to 4 Mbps
- BT 4.2 controller and host stack
- Service Discover Protocol (SDP)
- General Access Profile (GAP)
- Security Manage Protocol (SMP)
- Bluetooth Low Energy (BLE)
- ATT/GATT
- HID
- All GATT-based profile supported
- SPP-Like GATT-based profile
- BLE Beacon
- A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
- CVSD and SBC for audio codec
- Bluetooth Piconet and Scatternet
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