Waveshare ESP32 One - Mini Development Board - with Camera
- Availability: Directly available from warehouse in Eindhoven
- SKU: 004779
€19.50
Ex Tax: €16.12
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A development board based on an ESP32 microcontroller from Waveshare with the form factor of a Raspberry Pi SBC. Due to this form factor, the module can be placed and used directly on many Raspberry Pi HATs. The module itself has a camera, microphone, battery circuit and SD card adapter built in.
Note: There is no BOOT button on the module, so GPIO 0 may need to be wired to GND to program the module.
See the following page for more information: Wiki
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General | |
Brand | Waveshare |
Manufacturer model/SKU | 19186 |
Minimum operating temperature [°C] | -40 |
Maximum operating temperature [°C] | 85 |
Features | Battery charger Camera Microcontroller SD-card adapter Microphone |
General physical appearance | |
Main color | Blue |
Weight [g] | 14 |
Dimension X [mm] | 65 |
Dimension Y [mm] | 31 |
Mounting options | Pin headers Mounting hole(s) |
Form factor | Module (general) Raspberry Pi SBC layout/HAT |
General electrical properties | |
Minimum supply voltage [V DC] | 3.3 |
Maximum supply voltage [V DC] | 5 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
Maximum IO-pin source current [mA] | 20 |
Maximum IO-pin sink current [mA] | 28 |
MCU/SoC | |
Manufacturer | Espressif |
Chip series | ESP32 |
Maximum clock frequency [MHz] | 240 |
Number of cores | 2 |
Internal memory | |
SRAM [KB] | 520 |
PSRAM [MB] | 8 |
Flash memory [MB] | 4 |
EEPROM type | Emulated |
Communication | |
Hardware interface(s) | I2C I2S SPI UART PWM ADC DAC GPIO USB CDC |
Number of IO-pins | 26 |
Maximum available hardware PWM channels | 16 |
Maximum available analog input pins (ADC) | 18 |
Maximum available analog output pins (DAC) | 2 |
Maximum available hardware UART interfaces | 3 |
Maximum available hardware I2C interfaces | 2 |
Maximum available hardware SPI interfaces | 2 |
USB to serial converter | CP2102 |
Supported SD card size | Micro SD |
Wireless communication | |
Interface(s) | Wi-Fi Bluetooth |
Wi-Fi chip/SoC | ESP32 |
Wi-Fi frequency [GHz] | 2.4 |
Bluetooth chip/SoC | ESP32 |
Bluetooth version | 4.2 |
Supported Bluetooth standard(s) | LE Classic |
Scanner/camera | |
Type | Camera |
Sensor(chip) | OV2640 |
Lense type | Normal |
Number of pixels long side | 1600 |
Number of pixels short side | 1220 |
Maximum frame rate [Hz] | 15 |
Sound sensor | |
Sensor (chip(s)) | MSM261S4030H0R |
Type | Microphone |
Battery circuit | |
Battery charger chip/SoC | TP5410 (compatible) |
Supported battery chemistry | Li-ion Li-Po |
Maximum charging voltage [V] | 4.2 |
Maximum charging current [mA] | 1000 |
Adjustable charging current | No |
Protection circuit | No |
Connectors | |
Power supply connector(s) | Pin header male (2.54mm) Micro USB female |
IO-connector(s) | Pin header male (2.54mm) Micro USB female |
Battery connector(s) | JST-PH (compatible) male |
Wi-Fi/Bluetooth antenna connector | Built-in antenna IPEX MHF 1/uFL male (requires modification) |
Package contents | |
Package contents | 1x Waveshare ESP32 One 1x Camera 1x USB-A to micro USB cable 4x Spacer 2x Spacer with outer thread 4x Bolt |