FIRST RASPBERRY PI PICO BOAD DEVELOPMENT !!!

the first development board of raspberry pie pico is here !!!!

a little explanation of the capabilities of the board. as can be seen from the graph there are several ADC channels with trimmers to test the software

there is an SPI port for plugging in other boards from the kit, which will be shown later.

has RS232 communication standard serial port with ready socket for CH340 console USB <> RS232

port for temperature sensor 18B20, as well as port for DHT11

port for ULN2803 with board for 8 test LEDs

stabilized power supply input of + 12V with stabilizer 7805 to reduce and stabilize to + 5V with filtering capacitors.

in a few days I will show other boards from the RASPBERRY PICO development kit

 

in a few days I will show the other boards from the RASPBERRY PICO development kit

circuit board ULN803 board with 8 LEDs

circuit board MCP3001, MCP3004, MCP3008, SPI <> ADC

circuit board with expander MCP23S17 with 16 LEDs SPI protocol

circuit board with MCP23S17 expander with 16 buttons SPI protocol

circuit board with MCP23S17 expander with 8 LEDs and 8 SPI protocol buttons

circuit board 7-segment dual indicator board with shift register 74HC595 to test the software for this moving register

circuit board programmer for parallel eeprom 4 MGB SST39VF040, but is for different project