Kita Weatherstation

thingiverse

# Kita Weatherstation These are the 3D models for a kindergarden weatherstation. You find further information on the github page: https://github.com/MatthiasLienhard/KitaWetterstation. # Instructions: Simply print in PLA. I had some issues with warping, make sure the bed is clean, and has good adhesion. Since the ikea frame is quite large, a print area might be an issue on smaller printers. # Used components * Ikea Frame SANNAHED 25x25 cm * 3d printed base to hold the motor and hide the electronics in the frame. * Artwork for the background and the clothing items to light up. * ESP32 dev board with battery charging circuit and low standby current. I used TTGO T7 * SG90 Hobby servo motor. * 6 LEDs of a RGB Neopixel stripe * I2C oled display 0.92'', 128X32 pixel. * 1000 mAh lithium ion battery * tactile button * some mosfets to reduce standby current of LEDs and Motor. I used IRLML6344 and SI2305 for a high side switch. Since these are SOT-23 SMD components I used adapter PCBs to integrate them in the circuit.