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INSTRUCTIONS Need to do wiring schmematic using any application For the esp32, voltage level shifter and HC-SR04 sensor 122/n022 항 olta/n6V 4.5A SLA BATTERIES qv 2 NODEMCU (ESP8266) 9v SERVO MOTOR

AT BASE fritzing SERVO MOTOR AT UPPER ARM SERVO MOTOR AT BASE SERVO MOTOR AT LOWER ARM 1 CHANNEL RELAY 12V 1A DC POWER SUPPLY 16 ELECTROMAGNET

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