Raspberry Pi, Sensors, Hardware, DIY, Python.
Raspberry Pi): VDD → 3V3 (pin 1) VREF → 3V3 (pin 1) AGND → GND (pin 9, 25, 39) CLK → SCLK (pin 23) DOUT → MISO (pin 21) DIN → MOSI (pin 19) CS/SHDN → any GPIO pin DGND → GND (pin 9, 25, 39) Assemble the Prototype Now we only need to connect the photocell and the temperature sensor to the CH0, CH1