#circuitandcode ผลการค้นหา
#CircuitAndCode : #Day34 — Gyroscope : MPU6050 MPU6050 combines a 3-axis accelerometer and gyroscope, communicating via I²C for motion tracking, orientation, and stabilization systems.
#CircuitAndCode : #Day35 — Magnetometer : HMC5883L HMC5883L senses Earth’s magnetic field using anisotropic magnetoresistance, providing compass data via I²C. Common in drones and navigation bots.
#CircuitAndCode : #Day32 — GPS Module : NEO-6M / NEO-M8N NEO GPS modules receive satellite signals to compute global position, time, and speed via UART. Core to navigation, asset tracking, and telemetry systems.
#CircuitAndCode : #Day33 — Accelerometer : ADXL345 The ADXL345 measures acceleration across three axes using MEMS capacitive sensing, detecting tilt, vibration, and motion. Used in wearables and robotics.
#CircuitAndCode : #Day21 — BMP180 / BMP280 : Pressure & Altitude Sensor It use piezoresistive MEMS elements to measure barometric pressure and temperature, enabling accurate altitude computation. Commonly interfaced with I²C or SPI for UAV navigation and atmospheric data.
#CircuitAndCode : #Day21 — DHT11/DHT22 : Temperature & Humidity Sensor It integrate a thermistor and capacitive humidity element, providing calibrated digital outputs via a single-wire protocol. Ideal for climate monitoring & IoT weather stations using Arduino or ESP boards.
#CircuitAndCode : #Day24 — LDR (Light Dependent Resistor) LDRs vary resistance inversely with light intensity using photoconductive CdS material. They serve as analog light sensors in automatic lamps, robotics, and ambient detection circuits. #Sensors #Arduino
#CircuitAndCode : #Day27 — Water Level Sensor This sensor uses a resistive ladder or float-based system to detect liquid height, outputting analog signals for tanks, pumps, and leak monitoring #IoT #Engineering #Electronics
#CircuitAndCode : #Day26 — Soil Moisture Sensor Soil moisture sensors measure volumetric water content through resistive or capacitive techniques between two electrodes, providing analog data for precision irrigation and agri-IoT automation. #IoT #Engineering #Electronics
#CircuitAndCode : #Day28 — HC-SR04 : Ultrasonic Distance Sensor HC-SR04 emits ultrasonic pulses and measures echo time to calculate distance with centimeter accuracy. Ideal for obstacle detection and robotics navigation. #IoT #Engineering #Electronics
#CircuitAndCode : #Day23 — MQ-Series : Gas Sensors MQ gas sensors employ tin dioxide semiconductors whose resistance changes in the presence of gases like CO, CH₄, or NH₃. Analog output indicates concentration, supporting real-time air quality and leakage detection system
#CircuitAndCode : #Day31 — RCWL-0516 : Microwave Radar Sensor RCWL-0516 uses Doppler microwave sensing to detect motion through solid surfaces, offering high sensitivity in smart lighting and security systems. #IoT #Engineering #Electronics
#CircuitAndCode : #Day25 — Rain Sensor Rain sensors use conductive tracks or capacitive sensing plates to detect water droplets, outputting analog or digital signals for automation in irrigation, wiper systems, or environmental logging. #IoT #Engineering #Electronics
#CircuitAndCode : #Day35 — Magnetometer : HMC5883L HMC5883L senses Earth’s magnetic field using anisotropic magnetoresistance, providing compass data via I²C. Common in drones and navigation bots.
#CircuitAndCode : #Day34 — Gyroscope : MPU6050 MPU6050 combines a 3-axis accelerometer and gyroscope, communicating via I²C for motion tracking, orientation, and stabilization systems.
#CircuitAndCode : #Day33 — Accelerometer : ADXL345 The ADXL345 measures acceleration across three axes using MEMS capacitive sensing, detecting tilt, vibration, and motion. Used in wearables and robotics.
#CircuitAndCode : #Day32 — GPS Module : NEO-6M / NEO-M8N NEO GPS modules receive satellite signals to compute global position, time, and speed via UART. Core to navigation, asset tracking, and telemetry systems.
#CircuitAndCode : #Day31 — RCWL-0516 : Microwave Radar Sensor RCWL-0516 uses Doppler microwave sensing to detect motion through solid surfaces, offering high sensitivity in smart lighting and security systems. #IoT #Engineering #Electronics
#Day20 : #CircuitAndCode — LED Blink on Arduino Using digital pin HIGH and LOW, the LED turns ON and OFF at defined intervals using the digitalWrite() and delay() functions. It’s the simplest way to time & pin control, and code-to-circuit interaction. #Arduino #Electronics
#CircuitAndCode : #Day21 — BMP180 / BMP280 : Pressure & Altitude Sensor It use piezoresistive MEMS elements to measure barometric pressure and temperature, enabling accurate altitude computation. Commonly interfaced with I²C or SPI for UAV navigation and atmospheric data.
#CircuitAndCode : #Day34 — Gyroscope : MPU6050 MPU6050 combines a 3-axis accelerometer and gyroscope, communicating via I²C for motion tracking, orientation, and stabilization systems.
#CircuitAndCode : #Day32 — GPS Module : NEO-6M / NEO-M8N NEO GPS modules receive satellite signals to compute global position, time, and speed via UART. Core to navigation, asset tracking, and telemetry systems.
#CircuitAndCode : #Day21 — DHT11/DHT22 : Temperature & Humidity Sensor It integrate a thermistor and capacitive humidity element, providing calibrated digital outputs via a single-wire protocol. Ideal for climate monitoring & IoT weather stations using Arduino or ESP boards.
#Day18 of #CircuitAndCode — Power Supply & Batteries Every circuit needs a stable power source. Batteries (9V, Li-ion 18650, or USB) provide portability, while voltage regulators like LM7805 (5V) or AMS1117 (3.3V) ensure consistent output for microcontrollers. #Electronics
#CircuitAndCode : #Day15 — Transistors Transistors act as electronic switches or amplifiers.They control current flow based on a small input signal — the foundation of digital logic. Types: NPN/PNP (BJT) and N-Channel/P-Channel (MOSFET). #ESP32 #Arduino #Engineering
Day 10 of #CircuitAndCode : Breadboard A breadboard is a reusable platform for testing circuits. No soldering needed just plug & play with LEDs, resistors, and sensors. -Terminal Rows → connect components -Power Rails → +V / GND -Center Gap → for ICs #IoT #Electronics
#CircuitAndCode : #Day27 — Water Level Sensor This sensor uses a resistive ladder or float-based system to detect liquid height, outputting analog signals for tanks, pumps, and leak monitoring #IoT #Engineering #Electronics
Day 4 #CircuitAndCode : ESP32 -Microcontroller: ESP32-D0WDQ6. -Clock Speed: up to 240 MHz -I/O Pins: ~36 -Connectivity: Wi-Fi + Bluetooth -Operating Voltage: 3.3V -Programming: Arduino IDE, MicroPython -Best for IoT #Arduino #ESP32 #IoT #Electronics #Programming #Coder
Day 3 #CircuitAndCode : Arduino Uno -Microcontroller: ATmega328P (8-bit) -Clock Speed: 16 MHz -Digital I/O Pins: 14 (6 support PWM) -Analog Pins: 6 -Operating Voltage: 5V -Programming: Arduino IDE (C++) -Beginner #Arduino #ESP32 #Coder #IoT #Electronics #Programming #Sensors
#CircuitAndCode Day 2 👉 MCU vs Microcontroller Board vs Dev Board — MCU: Just IC — CPU + memory + peripherals.Needs support circuits. — Microcontroller Board: IC + minimal essentials. — Development Board: IC + USB programmer, debugging tools, sensors. Built for prototyping.
#CircuitAndCode : #Day23 — MQ-Series : Gas Sensors MQ gas sensors employ tin dioxide semiconductors whose resistance changes in the presence of gases like CO, CH₄, or NH₃. Analog output indicates concentration, supporting real-time air quality and leakage detection system
#CircuitAndCode : #Day24 — LDR (Light Dependent Resistor) LDRs vary resistance inversely with light intensity using photoconductive CdS material. They serve as analog light sensors in automatic lamps, robotics, and ambient detection circuits. #Sensors #Arduino
Day 11 — Resistors Resistors regulate the flow of electric current in a circuit. They are essential for controlling voltage, protecting LEDs, and ensuring stable operation. Measured in ohms (Ω) Follow Ohm’s Law: V = IR. #CircuitAndCode #Electronics #HardwareEngineering
Day 12 — Capacitors Capacitors temporarily store electrical energy and release it when required. They stabilize power supply lines, filter noise, and enable timing operations. #CircuitAndCode #ElectronicsBasics
#CircuitAndCode : #Day25 — Rain Sensor Rain sensors use conductive tracks or capacitive sensing plates to detect water droplets, outputting analog or digital signals for automation in irrigation, wiper systems, or environmental logging. #IoT #Engineering #Electronics
Day 13 — Diodes A diode allows current to flow in one direction only, functioning as a one-way valve for electricity. It prevents reverse current that can damage sensitive components. Types of Diodes → Rectifier, Zener & Schottky. #CircuitAndCode #Hardware #Electronics
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