Infrared Detector-Shell (Infrared detector)

Using a few simple components to detect infrared light, suitable for detecting micro-cameras with infrared capabilities.

1. s8050 or ss8050
2. LED
3. 5mm infrared receiving diode
4. One 1K resistor
5. One 4.7K resistor

This circuit can be powered by 3V~12V dc. This scheme uses a single 18650 for power supply, and a type-c is provided at the tail to charge the 18650.

"Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board" https://m.tb.cn/h.5BSgWaK3jLx3PdD?tk=ZSf1WpptiHD CZ0016

The model is divided into three parts. If you directly use a power bank for type-c power supply, you can not print the middle part, only print the first and last two parts, to make it more miniaturized.

The circuit connection method is as follows: