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Attention! The product has been discontinued. Check other products in category. |
Description
The extending module in the form of shield for GPIO connectors of minicomputer Raspberry Pi 4B / 3B+ / 3B. It allows to connect the Arduino shields to the Raspberry. It also has RTC, converter A/D with 11 channels of 10-bit accuracy, the interface for modules XBee, UART interface, etc.
The subject of the sale is a shield, minicomputer Raspberry Pican be purchased separately.
Key features
- Board works withRaspberry Pi, version 4B / 3B+ / 3B
- Built in connectors allow to connect to the shields from the Arduino
- The slot of 2 mm pitch that allows to directly attach the modules of wireless communication XBee
- Installed converter USB - UART CP2102 allows you to communicate with the computer through a virtual serial port
- Analog-digital converter, TLC1543 features 11 channels with a resolution of 10 bits with a sampling frequency of 38 kSps
- On board is a real-time clock PCF856 with a socket fora CR1220 battery which must be purchased separately.
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A detailed description of the connection and use of shield can be found in the manufacturer's user manual. |
The distribution of elements on the board
- Connector of Arduino - to connect Arduino shields
- The ICSP interface with Arduino
- XBee connector - for connecting XBee communication modules
- The sensors interface - to connect sensors
- The Raspberry Pi connector - to connect with minicomputer Raspberry Pi
- USB - UART interface
- Converter AC TLC1543
- Real-time clock - PCF8563 module
- The module CP2102
- Resonator 32,768 KHz - for the RTC
- The LED indicating the power
- Status LED for XBee connector
- Reset button for XBee and Arduino interface
- EasyLink Xbee button
- Place for batteries for RTC - battery CR1220
- Jumpers to select the power of TLC1543
- Jumper of RTC
- Jumper of UART:
- Connecting P_RX with CP_TX and P_TX with CP_RX - converter of USB-UART connected to serial port of Raspberry Pi
- Connecting the XB_RX with CP_TX and XB_TX with CP_RX - converter of USB-UART connected to the XBee serial port
- Connecting the XB_RX with XB_TX and XB_TX with P_RX - Raspberry serial port connected to XBee serial port
- Connecting 2 with 3 - Arduino pins A0 to A5 as AC inputs
- Connecting 1 with 2 - Arduino pins A0 to A5 as digital pins
- Jumper connected - pins A4 and A5 as I2C bus
- The lack of jumper - pins A4 and A5 as AC inputs
- Connecting 1 with 2 - Arduino pins D11 to D13 as SPI control (by default)
- Connecting 2 with 3 - Adruino pins D11 to D13 as digital pins
Set includes:
- Module ARPI600 - extension board
- Cable USB - miniUSB
- Mounting screws
- Connecting cable with female ends
The module does not containbattery CR1220. It must be purchased separately.
Useful links |
