Another Smart Thermostat using the Raspberry Pi Pico W

You may or may not have asked for it, but here is it anyway: Another smart thermostat using the Raspberry Pi Pico W. Still cheap, still secure. Code for the Picostat V2: github.com/SmarterCircuits/Picostat-V2 Code for the Home Assistant controlled relay board: github.com/SmarterCircuits/HA_Pico-Relay-B Parts: Waveshare 8-relay pico board (no pico, $29): amzn.to/3GUG0d0 Waveshare 8-relay pico board (with pico, $35 best deal in my opinion): amzn.to/3RFJYeD OLED I used, there are cheaper, smaller ones on the Waveshare store ($22): amzn.to/4aCOF1A Waveshare Store: amzn.to/3NCUnXh 2-pack Raspberry Pi Pico W ($22): amzn.to/488N55N PINS: OLED: These just need jumped to the location they would be if it was directly plugges in, but without the I2C pins because we don't use them and they would conflict with the RGB LED on the relay board. Requires 3v3 and 5v to turn on ground SPI D/C: GPIO 8 SPI chip select: GPIO 9 SPI clock: GPIO 10 SPI data: GPIO 11 Reset: GPIO 12 DHT22: 3v3 pin ground GPIO 22 Relay Board: 3v3 and 5v ground Buzzer: GPIO 6 RGB LED: GPIO 13 (i numbered and used these backwards to what they listed, oops) relay 1: GPIO 21 relay 2: GPIO 20 relay 3: GPIO 19 relay 4: GPIO 18 relay 5: GPIO 17 relay 6: GPIO 16 relay 7: GPIO 15 relay 8: GPIO 14

• #science_technology
• #smart_house
• #raspberry_pi
• #pico
• #smart_thermostat
• #diy_electronics
• #diy_smart_house
• #diy_thermostat