![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgh9TetAYohu-txQUwoAY4oAY.jpg)
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![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgjtTetAYo5vrllQQwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgkdTetAYooNDU0QEwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgh9TetAYohu-txQUwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgi9TetAYolfGERzCgBjigBg.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgjtTetAYo5vrllQQwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgkdTetAYooNDU0QEwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgldTetAYoor2hsAQwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgh9TetAYohu-txQUwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgi9TetAYolfGERzCgBjigBg.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgjtTetAYo5vrllQQwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgkdTetAYooNDU0QEwoAY4oAY.jpg)
![SONY IMX283 1-inch Sensor Camera 20MP Camera Module [DIY Camera - G1M Basic Edition]](http://7952334.s21i.co99.net/2/ABUIABACGAAgldTetAYoor2hsAQwoAY4oAY.jpg)
DIY Camera - G1M Basic Edition (Camera Mainboard + IMX283 Camera Module)
1. Product Overview
The DIY Camera G1M Basic Edition is equipped with an iCatch V39M camera mainboard and an IMX283 camera module, interconnected via a board-to-board connector.
This DIY camera system is built around the iCatch V39M chip, supporting H.264 video encoding at up to 4K@60FPS (interpolated), 4K@30FPS, 2.7K@60FPS, and 1080P@120FPS. The camera module utilizes a Sony IMX283 1-inch CMOS sensor with an effective 20-megapixel resolution, paired with a high-quality 7G2P lens offering a 102° field of view.
The board integrates a Type-C interface, HDMI port, TF card slot (supporting up to 512GB), battery interface, two control buttons, a digital silicon microphone, and a buzzer. It is expandable to include Ethernet, Wi-Fi, display screen, UART, DC power input, 5-way ADC button and PWM. The PCB measures 38x38mm, with the complete camera module standing 48mm in height and weighing 50g.
The DIY Camera G1M Basic Edition (camera mainboard + IMX283 camera module) , suitable for 1-inch sensor camera, USB cameras, HDMI cameras, industrial cameras, and machine vision cameras.

2. Specifications
| project | Parameter Description | project | Parameter Description |
| DSP chip | iCatch V39M | Lens model | HX1117C Lens |
| Image Sensor | SONY IMX283(20M) | Sensor Type | CMOS |
| Sensor interface | MIPI | Battery voltage | 7.4V~7.7V |
| Effective pixels | 2000Ten thousand | Sensor size | 1' (one inch) |
| Storage Type | External TF Card, Support 8G~512G class 10 and The above cards are recommended U3 | Type-Cinterface | Type-C USB 5V;USB Drive Mode; PCCAM Mode |
| Pixel size | 2.4*2.4um | Image stabilization | Not supported, customizable |
| Operating temperature | -10-+60°C | Storage temperature | -20-+80°C |
humidityHumidity | 20%-80% | PCBsize | 38*38mm |
| Extension interface | Ethernet, Wifi,Display,Uart*3 serial ports, DC power supply, ADC five-way button, PWM | ||
| Video resolution | 4K@48/50/60fps(Interpolation) 4K@24/25/30fps 2.7K@24/25/30/48/50/60fps 1080P@24/25/30/48/50/60/120fps 720P@24/25/30/48/50/60/120/240fps | ||
| Photo resolution | 20M(5200x3900) 13M(4160x3120) 12M(4000x3000) 10M(3648x2736) 8M(3264x2448) 5M(2592x1944) 3M(2048x1536) 2M(1920x1080) | ||
| Focal-Length | 6.6mm | Total Length | 30.22mm |
F/NO. | 2.8 | Lens structure | 7G2P |
| FOV(D) | 102° | FOV(H) | 91.8° |
| FOV(V) | 68° | Relative Illumination | 32.8% |
3. Interface Description

IMX283 L1117C Camera Module:
IMX283 L1117C Camera Module supports capturing 20-megapixel high-resolution photos and recording 4K video at 30FPS.
USB Type-C Interface:
This interface supports 5V power input per the USB standard, providing power to the camera module and enabling battery charging. When connected to a computer via USB, it allows direct access to files on the TF card (functioning as a mass storage device) and can also operate as a PC camera (USB webcam). Additionally, it reserves one camera control UART3 and one camera debug UART1 serial port (serial port functions require the dedicated G1-USB serial adapter board).
Micro HDMI Interface:
The Micro HDMI interface supports video signal output at up to 4K@30FPS.

Battery Interface:
Supports operation via a battery with a voltage range of 6.8V to 8.4V. A high-voltage, high-density lithium battery within 7.4V to 7.7V is recommended for optimal performance.
Dual Control Buttons:
Comprises a Power Button (Button A) and a Confirm Button (Button B). The Power Button controls power on/off and mode switching, while the Confirm Button is used for photo capture and video recording.
Link: https://www.wasintek.com/en/h-pd-157.html