ODrive Micro: High-Performance, Ultra-Compact Servo Motor Drive for Precise Robotic Motion
https://www.electronics-lab.com/odrive-micro-high-performance-ultra-compact-servo-motor-drive-for-precise-robotic-motion/
ODrive Robotics has introduced the ODrive Micro, an ultra-compact, high-performance servo motor drive designed to simplify precise robotic motion. Building on ODrive’s robust software and hardware ecosystem, the ODrive Micro offers unparalleled integration for next-generation robotic applications. With compatibility for a wide range of brushless motors and an intuitive plug-and-play web UI, it’s never been […]
LILYGO T-Energy-S3 ESP32-S3 Dev Board Features An 18650 Battery Holder
https://www.electronics-lab.com/lilygo-t-energy-s3-esp32-s3-dev-board-features-an-18650-battery-holder/
LILYGO T-Energy-S3 is an ESP32-S3 WiFi and Bluetooth-enabled IoT development board with an 18650 battery holder, a USB-C port for charging and programming, and plenty of I/Os thanks to two 20-pin GPIO headers and a Qwiic connector. The main attraction of this board is its 18650 battery holder which this dev board can be used […]
Compex Dual-band Wi-Fi 7 Modules Features M.2 E-Key or Standard MiniPCIe Interfaces
https://www.electronics-lab.com/compex-dual-band-wi-fi-7-modules-features-m-2-e-key-or-standard-minipcie-interfaces/
Compex Dual-band Wi-Fi 7 Modules the WLE7002E25D and the WLT7002E25D-E are designed to enhance Wi-Fi reliability by giving you an upgrade from Wi-Fi6 and 6E modules that we have been using for a couple of years now. The WLE7002E25D uses a MiniPCIe form factor, while the WLT7002E25D-E employs an M.2 E-Key interface. Both modules feature […]
The Electric Flux And Gauss’s Law
https://www.electronics-lab.com/article/the-electric-flux-and-gausss-law/
Electric Flux Electric flux is a measure of how much the electric field vectors penetrate through a given surface. Consider a flat surface with area A in an electric field E that is uniform in both magnitude and direction, as in Figure 1. The electric field lines penetrate a surface of area A, which is […]
High Current/High Voltage OPAMP with Boost Output Current Greater Than 1A
https://www.electronics-lab.com/project/high-current-high-voltage-opamp-with-boost-output-current-greater-than-1a/
This project provides High Voltage and High Current output swing. The board is built using OPA454 OPAMP and 2 x high current NPN/PNP BJT Transistors. Output transistors Q1 and Q2 provide positive and negative output currents to the load. The project works with an input power supply up to +/-50V DC. OPAMP Vout swings from […]
Voltage Controlled Amplifier with Balanced Input
https://www.electronics-lab.com/project/voltage-controlled-amplifier-with-balanced-input/
The project presented here is a Voltage Controlled Amplifier (VCA). A VCA board helps users control the audio level from a remote potentiometer. This board requires a balanced audio signal. Gain control voltage can be adjusted through potentiometer R13. The project works with a dual (±15V) power supply. Screw terminal connectors are provided for […]
Fuel Level Monitor with 15 Segments Bar-Graph Display
https://www.electronics-lab.com/project/fuel-level-monitor-with-15-segments-bar-graph-display/
This Fuel level Monitor allows users to measure the fuel level using a resistive float sensor in the fuel tank. The project measures the fuel level and displays it on a 15-segment bar-graph display. The project is Arduino-compatible and consists of ATMEGA328 controller. The resistive sensor with a divider resistor is connected to Analog pin […]
RC PWM Signal to Stepper Pulse Generator
https://www.electronics-lab.com/project/rc-pwm-signal-to-stepper-pulse-generator/
This simple Arduino compatible project reads an RC PWM signal (1000μs to 2000μs) and provides 0 to 500Hz pulse output to drive a stepper motor. Step and Direction outputs are open collector types 5V signals. Both signals can directly drive LEDs of optocoupler of stepper drivers. The board consists of ATMEGA328 chip and 2 x […]
Luckfox Pico Ultra is a Rockchip RV1106-based Linux board
https://www.electronics-lab.com/luckfox-pico-ultra/
Luckfox Pico Ultra is a Rockchip RV1106-based micro Linux dev board with 0.5 Tops NPU to run AI that can be configured to run AI tasks. The board also features a MIPI CSI port, an Ethernet port GPIO, UART, RGB LED header, SPI, I2C, USB, a speaker interface, and much more. Waveshare also offers two […]
LILYGO T-Glass IS A Google Glass Like Smart Glass Powered by an ESP32-S3
https://www.electronics-lab.com/lilygo-t-glass-is-a-google-glass-like-smart-glass-powered-by-an-esp32-s3/
LILYGO® T-Glass AR is an ESP32-S3-powered smart glasses with a smart Bosch AI IMU. The Bosch IMU is an AI smart sensor that integrates a 6-axis IMU, a 32-bit customizable programmable microcontroller, and various software functionalities. With these functionalities, this can be used in applications like navigation, machine learning analytics, and orientation estimation. All the main […]