JOY-IT DEBO DAC MCP4725 Instructions
DIGITAL- ANALOG CONVERTER
COM-DAC01
1. GENERAL INFORMATION
Dear customer,
thank you very much for choosing our product.
In the following, we will introduce you to what to observe while starting
up and using this product.
Should you encounter any unexpected problems during use, please do
not hesitate to contact us.
2. CHANGE I2C ADDRESS
You can change the I2C address of this converter by means of a soldering
bridge. Thereby, the address will change from 0x60 to 0x61 aer solde-
ring.
Soldering bridge Address
L 0x60
H 0x61
3. USAGE WITH THE RASPBERRY PI
3.1 Connection
The analog output of the converter is at the pin OUT.
3.2 Code example
First, enable the I2C interface of your Raspberry Pi. To do this, enter the
following command into your terminal.
COM-DAC01 Raspberry Pi
OUT -
GND -
SCL GPIO 3
SDA GPIO 2
VCC 3.3 V
GND GND
sudo raspi-config
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