FIRST RASPBERRY PI PICO BOAD DEVELOPMENT SET !!!
USING ARDUINO IDE SUPPORT FOR RPI PICO 2040 DRIVER !!!
TESTED ALREADY !!!
ASK FOR PRICE and quantity on email : This email address is being protected from spambots. You need JavaScript enabled to view it.
link in tube >>> https://www.youtube.com/watch?v=vpB3R3BCyMs <<< Bulgarian language for now
ПИТАЙ ЗА ЦЕНА ЗА КОМПЛЕКТА НА ЕПОЩА : This email address is being protected from spambots. You need JavaScript enabled to view it.
in a few days I will show the other boards from the RASPBERRY PICO development kit
circuit board ULN803 board with 8 LEDs !!!! IMPORTANT !!!! OUTPUT ULN2803 is +3V3 VOLTAGE !!! SAME LIKE RPI PICO OUTPUTS !!!! if you want ouputs to be +5V need a voltage level shifter like mine other pcb design with 74HC245 !!!! see bellow in article !!!
circuit board MCP3001, MCP3004, MCP3008, SPI <> ADC
circuit board with expander MCP23S17 with 16 LEDs SPI protocol
link in tube >>> https://www.youtube.com/watch?v=vpB3R3BCyMs <<< Bulgarian language for now
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
VOLTAGE LEVEL SHIFTER FROM +3V3 TO +5V !!!! NEED TO USE IF YOU WANT TO DRIVE +5V DEVICES WITH RPI PICO. WARNING USE IT ONLY FOR OUTPUTS !!!! for inputs need a different pcb design !!!!
control panel with display with SPI expander MCP23S17 - comptable with RPI PICO BOARD
control panel with display - control panel with ten control buttons in different modes of operation of processor controllers with SPI communication interface to other processor systems, own memory for various text messages and screens, real-time clock with adjustment, alarms, calendar and others functions. the control panel can be programmed for different modes to operate the same buttons with different functions according to the customer's order. an embodiment is with its own processor or for connection to an existing processor system with SPI protocol.
circuit board programmer for parallel eeprom 4 MGB SST39VF040, but is for different project
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
