CircuitDigest

Learn how the Height Hold Mode works in the LiteWing ESP32 drone. https://lnkd.in/gvxCEFmq This tutorial explains how to use the VL53L1X Time-of-Flight sensor to maintain a steady altitude automatically, reducing the need for constant throttle control. It covers: • How height hold mode functions • Connecting the ToF sensor to the LiteWing • Activating and testing height hold • Tips for indoor and outdoor use #litewing #esp32 #DroneProject #heighthold #DIYDrone #circuitdigest

Build your own ESP32-CAM Telegram Bot and control your camera right from your phone. https://lnkd.in/gEmnhHfB Capture photos, record short videos, and monitor remotely over WiFi - all through Telegram. Perfect for home or IoT projects.

DigiKey added more than 31,000 new stocking parts and 87 new suppliers in the third quarter of 2025, expanding its total portfolio to over 17 million products. Read More - https://lnkd.in/gbGFP8Dt #TechNews #Electronics #BusinessNews #ProductNews #Distribution

𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐌𝐢𝐜𝐫𝐨-𝐂𝐮𝐫𝐫𝐞𝐧𝐭 𝐌𝐞𝐭𝐞𝐫 https://lnkd.in/gEgHGnDB A compact tool for measuring ultra-low current with high accuracy. Powered by STM32G071KBU, INA333, and MAX4239, it can detect current from nano-amps to milli-amps. Features include 𝐔𝐒𝐁-𝐂, 𝐎𝐋𝐄𝐃 𝐝𝐢𝐬𝐩𝐥𝐚𝐲 and 𝐜𝐮𝐬𝐭𝐨𝐦 𝐏𝐂𝐁 in a 3𝐃-𝐩𝐫𝐢𝐧𝐭𝐞𝐝 𝐜𝐚𝐬𝐞 Ideal for testing low-power and battery-based circuits. Brought to reality with support from DigiKey #Electronics #STM32 #currentmeter #pcbdesign #DigiKey #circuitdigest #videotutorial

𝐁𝐮𝐢𝐥𝐝 𝐒𝐦𝐚𝐫𝐭 𝐀𝐈𝐨𝐓 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐰𝐢𝐭𝐡 𝐄𝐒𝐏32-𝐒3-𝐁𝐎𝐗-3 💡 The Espressif Systems 𝐄𝐒𝐏32-𝐒3-𝐁𝐎𝐗-3 is a versatile AIoT development board, perfect for prototyping smart home, wearable, and industrial IoT projects! It features: • Dual-core Xtensa 32-bit LX7 processor with Wi-Fi & Bluetooth • 2.4" color LCD with 10-point capacitive touch • Built-in AI processing and motion sensors • Audio system with dual microphones and speaker • Multiple interface options including USB-C and I/O expansion 🎯𝐉𝐨𝐢𝐧 𝐭𝐡𝐞 𝐒𝐦𝐚𝐫𝐭 𝐇𝐨𝐦𝐞 & 𝐖𝐞𝐚𝐫𝐚𝐛𝐥𝐞𝐬 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐂𝐨𝐧𝐭𝐞𝐬𝐭 2025! powered by DigiKey Register Now 👉 https://lnkd.in/gVWNeAAg Learn more 👉 https://lnkd.in/gFvAiC_B Showcase your ideas by choose from Adafruit Industries MEMENTO, Espressif Systems ESP32-S3-BOX-3, , or Analog Devices MAXREFDES117 and show what you can build.

𝐁𝐮𝐢𝐥𝐝 𝐖𝐞𝐚𝐫𝐚𝐛𝐥𝐞 𝐇𝐞𝐚𝐥𝐭𝐡 𝐃𝐞𝐯𝐢𝐜𝐞𝐬 𝐰𝐢𝐭𝐡 𝐌𝐀𝐗𝐑𝐄𝐅𝐃𝐄𝐒𝟏𝟏𝟕 💡 https://lnkd.in/gVWNeAAg The Analog Devices 𝐌𝐀𝐗𝐑𝐄𝐅𝐃𝐄𝐒𝟏𝟏𝟕 is a compact optical sensor board designed for innovative wearable and health-monitoring projects! • Tiny 12.7mm design • Low power (≈1.5mA @ 3.3V) • I²C compatible, works with Arduino • Red & IR LEDs for accurate readings 🎯𝐉𝐨𝐢𝐧 𝐭𝐡𝐞 𝐒𝐦𝐚𝐫𝐭 𝐇𝐨𝐦𝐞 & 𝐖𝐞𝐚𝐫𝐚𝐛𝐥𝐞𝐬 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐂𝐨𝐧𝐭𝐞𝐬𝐭 2025! powered by DigiKey Learn more 👉 https://lnkd.in/gkyyCfDi #𝐌𝐀𝐗𝐑𝐄𝐅𝐃𝐄𝐒𝟏𝟏𝟕 #AnalogDevices #opticalsensor #HeartRateSensor #contest #circuitdigest #digikey

𝐌𝐞𝐞𝐭 𝐭𝐡𝐞 𝐉𝐮𝐝𝐠𝐞𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐒𝐦𝐚𝐫𝐭 𝐇𝐨𝐦𝐞 & 𝐖𝐞𝐚𝐫𝐚𝐛𝐥𝐞𝐬 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐂𝐨𝐧𝐭𝐞𝐬𝐭 2025 We are excited to have a panel of experts from DigiKey, ThingsLinker and CircuitDigest to judge this year’s contest. They will be looking for the most creative, innovative, and impactful projects this year. 💡Have a smart home or wearable project? Get your ideas noticed, and 𝐰𝐢𝐧 𝐞𝐱𝐜𝐢𝐭𝐢𝐧𝐠 𝐩𝐫𝐢𝐳𝐞𝐬 and 𝐟𝐫𝐞𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐛𝐨𝐚𝐫𝐝𝐬! 👉 𝐒𝐮𝐛𝐦𝐢𝐭 𝐢𝐭 𝐧𝐨𝐰 : https://lnkd.in/gVWNeAAg Penny Tse , Aswin S Babu, Aswinth Raj, Chetan Mahajan #SmartHome #Wearables #Makers #Electronics #CircuitDigest #DigiKey #smarthomeandwearablescontest2025

⚡ Power Integrations at electronica India and productronica India 2025 https://lnkd.in/gH82nBVC Andrew Smith from Power Integrations walked us through the company’s switch technologies, bridge switch design, solutions for EV chargers and more at their electronica India 2025 booth. "Our aim is to make it very easy for the engineer to use whichever of those technologies they would like to explore by using the same converter IC with a different switch inside” Andy Smith #electronicaIndia2025 #PowerIntegrations #PowerElectronics #GaN #SiC #EV

𝐁𝐮𝐢𝐥𝐝 𝐒𝐦𝐚𝐫𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞 𝐀𝐝𝐚𝐟𝐫𝐮𝐢𝐭 𝐌𝐄𝐌𝐄𝐍𝐓𝐎 The Adafruit Industries 𝐌𝐄𝐌𝐄𝐍𝐓𝐎 Camera Board is perfect for makers and hobbyists! It features: • 5MP Autofocus Camera with 72° FOV • 1.54" Color TFT Display • ESP32-S3 Processor with Wi-Fi & Bluetooth LE • Microphone, Speaker & microSD Slot • GPIO & Accelerometer for extra project possibilities 🎯𝐉𝐨𝐢𝐧 𝐭𝐡𝐞 𝐒𝐦𝐚𝐫𝐭 𝐇𝐨𝐦𝐞 & 𝐖𝐞𝐚𝐫𝐚𝐛𝐥𝐞𝐬 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐂𝐨𝐧𝐭𝐞𝐬𝐭 2025! powered by DigiKey Register Now👉 : https://lnkd.in/gGJbBAXv Showcase your ideas by choose from Adafruit Industries MEMENTO, Espressif Systems ESP32-S3-BOX-3, , or Analog Devices MAXREFDES117 and show what you can build! Learn more: https://lnkd.in/gW3C_zi9 #adafruitmemento #smarthomecontest #designcontest #contestalertindia #wearabletech #IoTProjects #makercommunity

Diwali has arrived early for all Electronics Engineers and Makers! If you’ve been waiting for the right excuse to sit down, build something cool, and turn your ideas into reality, then we are giving you one. We’ve just launched the Smart Home & Wearables Project Contest 2025 at CircuitDigest in partnership with DigiKey, with ₹7,00,000 in prizes and free development boards up for grabs! Whether you’re a student, hobbyist, or an engineer tinkering over your holidays, this is your chance to create something that makes everyday living smarter and more connected. Pick your favorite board (Espressif Systems ESP32-S3-BOX-3, Adafruit Industries MOMENTO, or Analog Devices MAXREFDES117) and show what you can build! 💡 Registrations are open now Apply early for free hardware! 👉 https://lnkd.in/ds6yv7VT #SmartHome #Wearables #ElectronicsContest #DigiKey #CircuitDigest #MakersIndia #IoT #Innovation #EmbeddedSystems #DIYProjects #ElectronicsDesign