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Logic level converter 3,3V / 5V - UART - Iduino ST1167
The module allows to exchange data between systems that use two popular voltages: 3.3 V and 5 V Ensures the connection of the UART interface.
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Product description: logic level converter Iduino 3.3 V / 5 V UART
The module allows to exchange data between systems that use two voltage levels:3.3 Vand5 V. It allows you to combine interfaces:2 × UART. Outputs are populargoldpin connectors that connect the system with thebreakout coardor the main module (for example,STM32DiscoveryorArduino) with wires.
Specification of logic level converter
- Number of channels: 2
- Interfaces: 2x UART
- Soldered connector 2.54 mm
- Supported voltage: 3.3 V and 5 V
- Dimensions: 16 x 15.5 x 15.5 mm
Useful links
| Name | Value |
|---|---|
| Width | 3.5 cm |
| Height | 5 cm |
| Depth | 1 cm |
| Weight | 0.002 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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Question: Hello, I am having a little trouble recognizing how to connect this module. On the HV (5V) side, only GND is required to be connected, or also the power supply ( middle pins)? On the LV (3.3V) side, is it required to connect 3.3V + GND? Do you have documentation/schematics for this module? Greetings
The schematic is the same as in any other converter, e.g.
https://botland.com.pl/img/p/1513-4743.jpg
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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