This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
Mini Paper USV PCB Upgrade v1.0 schematic twin using an ELEGOO MEGA 2560, L293D H-bridge, HC-SR04 ultrasonic sensor, SG90 servo header, LED indicators, buzzer, and dual 9V parallel battery input.
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
Haptic Glove Controller Board
NUCLEO-F411RE based
Fixed Servo Connections to match standard servo wiring
Revised footprint of 2n3904s transistors since base and emitter footprint were swapped
Larger power traces
Swapped SDO and SDI of SPI Lines to the FPC connector so it matches with peripheral.
Haptic Glove Controller Board
NUCLEO-F411RE based
Fixed Servo Connections to match standard servo wiring
Revised footprint of 2n3904s transistors since base and emitter footprint were swapped
Larger power traces
Swapped SDO and SDI of SPI Lines to the FPC connector so it matches with peripheral.
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
This is a smart blind control system reference design designed to automate the operation of window blinds. It utilizes an ESP32 microcontroller for managing control signals and an A4988 stepper motor driver to control blinds' movement. It also includes USB interfacing and LED feedback.
#referenceDesign #edge-computing #edgeComputing #espressif #template #blind #DC #motor #servo #esp32 #reference-design
Two-layer analog/RF interface board scaling a Vescent D2-125 servo output to drive the VTUNE input of a Crystek CVCO55CL-0060-0110, with clamps, test access, and controlled-impedance RF output.
ESP32 DevKitC 38-pin carrier PCB for ultrasonic sensing, servo control, analog microphone and potentiometer inputs, and six LED building channels from a regulated 5V supply.
Simple ESP32 remote-control car board with front steering servo, rear DC motor drive, Wi‑Fi control, battery input, and beginner-friendly bring-up connections.
Raspberry Pi 4 based AI robot car with camera, four encoder motors, dual TB6612FNG drivers, ToF/ultrasonic/IMU sensors, PCA9685 servo control, and 2S LiPo power through emergency and main switches.
Autonomous black pepper harvesting robot electrical control system with ESP32 controller, ESP32-CAM vision, A4988 stepper drives, PCA9685 servo control, sensors, E-stop, 12V battery input, and 5V power distribution.
Couveuse intelligente connectée basée sur ESP32 avec capteur DHT22, LCD I2C 16x2, servo de retournement, buzzer, LED et deux modules relais pour chauffage/humidification.
Cyberdeck power distribution hub using a TP4056 Type-C Li-ion charger module, MT3608 boost converter module, switched output rail, voltmeter, servo, Arduino VIN, button signal header, and battery terminal on a 50 mm × 70 mm PCB.
ESP32-centered controller PCB with 14.8 V battery bus, external 3.3 V and 12.2 V buck converter interfaces, motor logic headers, and servo driver connections.
ESP32-S3 based controller for a DMX-controlled motorized pan/tilt mirror head with Dynamixel servo control and GPS solar tracking. This step establishes the MCU, USB-C flashing/debug interface, reset/boot circuitry, and status LED on a 3V3 rail.
