Compact serial JPEG camera with NTSC composite video output; captures 160×120, 320×240, or 640×480 stills over TTL serial. Includes auto white-balance, auto brightness/contrast, and motion-detection trigger output.
Camera module power input. Adafruit states the power pin is marked 3.3V but feeds a 3-5V input regulator, so it can be powered with 3-5VDC.
3.3V TTL serial transmit from the camera module; Adafruit describes communication as three-wire TX, RX, GND.
3.3V TTL serial receive into the camera module; Adafruit describes communication as three-wire TX, RX, GND.
Ground reference for power and the three-wire TTL serial interface.
| Pin | Type | Function | Voltage |
|---|---|---|---|
| 3.3VVIN | Power | Camera module power input. Adafruit states the power pin is marked 3.3V but feeds a 3-5V input regulator, so it can be powered with 3-5VDC. | 3-5VDC input, pin marked 3.3V on module |
| TX | UART | 3.3V TTL serial transmit from the camera module; Adafruit describes communication as three-wire TX, RX, GND. | 3.3V TTL logic |
| RX | UART | 3.3V TTL serial receive into the camera module; Adafruit describes communication as three-wire TX, RX, GND. | 3.3V TTL logic |
| GND | Ground | Ground reference for power and the three-wire TTL serial interface. | 0V |
Camera module power input. Adafruit states the power pin is marked 3.3V but feeds a 3-5V input regulator, so it can be powered with 3-5VDC.
3.3V TTL serial transmit from the camera module; Adafruit describes communication as three-wire TX, RX, GND.
3.3V TTL serial receive into the camera module; Adafruit describes communication as three-wire TX, RX, GND.
Ground reference for power and the three-wire TTL serial interface.
USB · UART · I2C · 3.3 V · Module
Confirm the data interface matches your host board.
Module pins: 3.3V / VIN, GND, TX, RX. Schematik maps them to your board in the app.
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