![CH340G USB to RS232 TTL Auto Converter Adapter Module [C] Connectors/Jacks. This 18650 Cell Holder case](https://cdn.shopify.com/s/files/1/0300/6424/6919/files/CH340GUSBtoRS232TTLAutoConverterAdapterModule.jpg?v=1756984013)
![CH340G USB to RS232 TTL Auto Converter Adapter Module [C] Connectors/Jacks. This 18650 Cell Holder case](https://cdn.shopify.com/s/files/1/0300/6424/6919/files/CH340GUSBtoRS232TTLAutoConverterAdapterModule3.jpg?v=1756984013)
![CH340G USB to RS232 TTL Auto Converter Adapter Module [C] Connectors/Jacks. This 18650 Cell Holder case](https://cdn.shopify.com/s/files/1/0300/6424/6919/files/CH340GUSBtoRS232TTLAutoConverterAdapterModule2.jpg?v=1756984013)
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
This 18650 Cell Holder case easily installable and made up of durable plastic material to prevent any electrical shock and increase reliability
CTR : 60% at IF=10mA
Transistor - ULN2003
The multi-coin reader machine can take up to six different kinds of coins and tokens from across the world
CH340G USB to RS232 TTL Auto Converter Adapter Module [C] Connectors/Jacks. This 18650 Cell Holder caseThe CH340G USB to RS232 TTL Converter is a versatile and cost effective USB to serial adapter designed for easy communication between computers and microcontrollers. It uses the CH340G chipset, providing stable and high speed serial data transfer. This module supports both 3. 3V and 5V logic levels, making it compatible with a wide range of devices, including Arduino, ESP8266, ESP32, and other TTL based systems. Features of CH340G USB to RS232 TTL
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