Product description: ESP32 One Kit - mini development board with WiFi and Bluetooth + OV2640 camera - Waveshare 19186
The ESP32 One Kit is a minidevelopment boardpowered by theESP32-D0WDQ6-V3that supports 802.11 b/g/nWiFiandBluetoothBLE4.2 wireless communications, and can be powered byUSBor 4.2Vbatteries. It is applicable in scenarios that require WiFi or Bluetooth wireless connectivity for implementation, such as image recognition, voice processing, IoT applications or intelligent voice control.
Product compatible with Raspberry Pi
Aproduct wiki pageis available on the manufacturer's website, which includes a detailed user guide to help you get started with the module.
ESP32 One Kit - a mini development board with WiFi and Bluetooth.
It also comes with an OV2640 camera.
Special features of ESP32 One Kit
- Included OV2640 camera with built-in microphone to enable applications such as image recognition and voice processing
- 40-pin GPIO strip, compatible with Raspberry Pi Hat
- Compatible with Arduino and ESP-IDF software SDK, interfacing seamlessly with ESP-WHO applications
- Built-in 8MB PSRAM, 4MB FLASH memory and SD card support
- Embedded CP2102 USB to UART converter for serial debugging / programming
- Equipped with 4 LED indicators, indicating the operating status of the device
Arrangement of elements on the board
ESP32-D0WDQ6-V3 processor
2.40 MHz passive quartz oscillator
3.reset button
4.CP2102USB to UART converter
5.Indicators:
PWR: power indicator
LED: PWM control indicator
DONE: lithium-ion battery fully charged
CHG: lithium-ion battery charging
6.CS8501 lithium-ion battery charging manager
7.32.768 kHz passive quartz oscillator
8.OV2640 camera
9.MSM261S4030H0Rdigital microphone
10.RT9166A-28PXL power chip
11.RT9193-33 powerchip
12.RT9166A-12PXL powerchip
13.ESP-PSRAM64H RAM
14.W25Q32JVSSIQ FLASH
15.Raspberry Pi GPIO connectorcompatible with Raspberry Pi HAT
16.Micro SD card slot
17.IPEX antenna connector
18.USB TO UART port
19. Single cell4.2 VPH2lithium-ion battery connector
20.DVP camera interface
Arrangement of components.
The kit also includes useful mounting elements - screws and spacer sleeves.
Technical specification
- Wireless communication: WiFi and Bluetooth
- WiFi standard: 802.11b / g / n
- Bluetooth standard: Bluetooth 4.2, including traditional BR / EDR and low-power BLE
- Processor: dual-core Xtensa LX6 clocked at 240 MHz
- Camera: OV2640 (UXGA 1622 × 1200)
- SRAM: 520 KB + 8 MB
- Flash memory: 448 KB + 4 MB
- Input voltage: 3.3 V to 5 V
- Module dimensions: 65 x 30.5 mm
Kit contents
- ESP32 One
- OV2640 camera
- USB A - microUSB B cable
- Mounting elements
- screws
- spacers
Useful links |
