Motorized Vertical Blinds
Description
## Motorized blinds - Fully 3D printable - String and chain wheel - ESP8266 based WiFi motor controller - Pulls ~20Nm @ 12V/2A and opens blinds within a few seconds ## Parts - Mabuchi 370 DC motor RK-370CC-14230, 8500 rpm(12V), ~$1.50 @ aliexpress - 625ZZ ball bearing - 3mm steel shaft - M2 self tapping screws - M3 washer - M3 socket screw ## TinkerCAD source https://www.tinkercad.com/things/bn0GaZjaVW1-motorized-blinds ## IoT WiFi blinds controller - 5-24V input/motor voltage - 2 channel 3.6A motor driver - Programmable current limit (per channel/software adjustable) - Stall detection - ESP8266 WiFi MCU https://easyeda.com/sascha23095123423/iot_blinds_controller ## Firmware for the controller https://github.com/sascha432/esp8266-kfc-fw/tree/blinds_control_0.0.4.7556
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