frosty vector
Features:
- Base created for WIZnet W5100S-EVB-Pico module with RP2040
- 8* 1Wire busses (5V <-> 3V3 voltage lvl converters with ESD protection) on RJ45
- Each 1Wire bus has it's own 210k and 14,7k resistors (For each of 8 1Wire lines 10k pullup resistor is built inside voltage lvl converter)
- 2I2C or 1SPI (2nd used by WIZnet W5100S Ethernet chip)
- UART
- 3 ADC pins also available on 3 RJ45 ports (ADC 3V3 power filters)
- 4* 8 bit shift registers -> 32 output pins
- External "Converter board" available to convert RP2040 pinout to ESP
1Wire HUB's are available:
- place to insert one pullup resistor
- 8 screw terminals to easy connect 1Wire devices
- 2*RJ45 ports to easy connect them with Main Module
- ADC goldpins (if ADC line is activated on Main Module any device using ADC/GPIO pin can be easy connected using our HUB)
Later on I will add schematics to show everything I am talking about here 😉
