Baby Buddy Scale

A 3D printed scale to use with Baby Buddy and Home Assistant. This is a work in progress. I'm mainly sharing it here, for my own learning and for others to get inspiration.

Parts needed

• 12 x countersunk M3x10 screws
• 7 x flathead M3x5 screws
• 1 x ESP32 doit devkit v1 Buy from Aliexpress
• 2 x B3F4055 tactile buttons with caps Buy from Aliexpress
• 1 x HX711 loadcell module Buy from Aliexpress
• 1 x 500g miniature loadcell Buy from Aliexpress
• 1 x SSD1306 OLED display (I used the I2C version) Buy from Aliexpress
• Wires to connect everything together

Based on the great work of:

markusressel:

https://gist.github.com/markusressel/e888544d4404fbed4c841ec83df638bb

sfgabe:

https://github.com/sfgabe/OITProjects/tree/master/BabyBuddy_ESP_HASS