Hi,

here’s an incomplete list of hardware I already own:

  • 3x ESP32-S3-N16R8
  • 1x OV2640 cam
  • 3x ESP32-NodeMCU
  • 4x Raspberry Pico 2W (RP2350)
  • 1x Arduino Uno
  • 2x Raspberry Pi Zero 2W
  • 5x 2-channel optocoupler relay modules
  • 1x 1-channel relay galvanically isolated
  • 5x Logic Level Shifter 3.3V <-> 5V (I2C compatible)
  • 2x LoRa Hats for Raspberry Pico 2W
  • 1x OLED Display Hat for Raspberry Pico 2W
  • 1x eInk Display Hat for Raspberry Pico 2W
  • 1x LCD Display
  • 2x 3,5" Resistive Touch Displays
  • 5x IR-Sensor
  • 5x IR-Transmitter
  • 1x Waveshare Solar Power Manager D
  • 1x Solar Panel 18V10W
  • 3x 3300 mAh batteries
  • 1x RTC-module
  • 2x Temp sensor
  • 1x NFC-Reader + Cards + Tags
  • 1x Dual GPIO extender for the Pico 2W
  • 1x Motor
  • Resistors
  • Capacitors
  • microUSB / USB-C wires
  • Multimeter
  • A solder station
  • Jumper wires
  • Breadboards

Is there anything I’m missing? I usually like to do stuff with encryption, machine learning, transmission of data, controlling devices.