Firefly Board is part of a smart network designed for wireless control of light, water and other parts of the house in locations where GSM communication and WiFi are not available. #LoRa #smart #IoT #power #led #arm #stm32

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is a ESP32-C6-MINI-1 reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is a reference design of ESP32-C3-MINI-1 based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

Nirikshan AI Smart Glass - Temple Arm HDI PCB

This is the general design of the R7FA4M1AB3CFM with the minimum configuration for its operation and USB C with LDO and SD card #arm #M4 #IoT #referenceDesign #mcu #renesas #template #reference-design

Robust MCU-Based Control Board for Safety-Critical Robotic Kitchen Arm with Advanced Power Management, Sensor I/O, and Multi-Protocol Connectivity

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is a ESP32-C3-WROOM-02U reference design based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template

This is a ESP32-C3-WROOM-02U reference design based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

This is a ESP32-C3-WROOM-02U reference design based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template

This project is a LoRa-based leak sensor reference design. It incorporates an STM32 MCU and a RFM95W LoRa module #LoRa #STM32 #ARM #referenceDesign #simple-embedded #raspberrypi #template #reference-design

This project is a LoRa-based leak sensor reference design. It incorporates an STM32 MCU and a RFM95W LoRa module #LoRa #STM32 #ARM #referenceDesign #simple-embedded #raspberrypi #template #reference-design

This project is a LoRa-based leak sensor reference design. It incorporates an STM32 MCU and a RFM95W LoRa module #LoRa #STM32 #ARM #referenceDesign #simple-embedded #raspberrypi #template #reference-design

This project involves designing a complete schematic for a robotic arm controller based on the ESP32-C3 microcontroller, specifically using the ESP32-C3-MINI-1-N4 module. The design features a dual power input system and comprehensive power management, motor control, I/O interfaces, and status indicators—all implemented on a 2-layer PCB. Key Specifications: Microcontroller: • ESP32-C3-MINI-1-N4 module operating at 3.3V. • Integrated USB programming connections with reset and boot mode buttons. Power System: • Dual power inputs with automatic source selection: USB-C port (5V input) and barrel jack (6-12V input). • Power management using LM74610 smart diode controllers for power source OR-ing. • AMS1117-3.3 voltage regulator to deliver a stable 3.3V supply to the microcontroller. • Filter capacitors (10μF electrolytic and 100nF ceramic) at the input and output of the regulators. • Protection features including USBLC6-2SC6 for USB ESD protection and TVS diodes for barrel jack overvoltage protection. Motor Control: • Incorporates an Omron G5LE relay with a PC817 optocoupler and BC547 transistor driver. • Provides dedicated header pins for servo motors with PWM outputs. • Flyback diode protection implemented for relay safety. I/O Connections: • Header pins exposing ESP32-C3 GPIOs: Digital I/O (IO0-IO10, IO18, IO19) and serial communication lines (TXD0, RXD0), plus an enable pin. • Each I/O pin includes appropriate 10kΩ pull-up/pull-down resistors to ensure reliable performance. Status Indicators: • A power status LED with a current-limiting resistor. • A user-controllable LED connected to one of the GPIO pins. PCB Layout Requirements: • 2-layer PCB design with separate ground planes for digital and power sections. • Placement of decoupling capacitors close to power pins to reduce noise. • Adequate trace width for power lines to ensure efficient current flow. • Inclusion of mounting holes at the board corners for secure installation. • All components are properly labeled with correct values for resistors, capacitors, and other passive elements, following standard design practices for noise reduction, stability, and reliability. #RoboticArmController #ESP32C3 #SchematicDesign #PCBDesign #ElectronicsDesign #PowerManagement #MotorControl #EmbeddedSystems #IoT

XIAO MG24 Sense is an ultra-low-power wireless development board based on Silicon Labs' EFR32MG24 SoC, featuring a high-performance 78MHz ARM Cortex®-M33 core. It‘s Matter® native over Thread® and Bluetooth® Low Energy 5.3, all supported by the Arduino® Core. With 4MB Flash onboard, 19 GPIOs, LED, and charging circuit onboard, it boasts extremely low operating current and ultra-low-power modes, making it an ideal choice for IoT applications, especially battery-powered projects utilizing Matter® protocols. Additionally, the onboard analog microphone and six-axis IMU sensors make XIAO MG24 Sense a great fit for TinyML applications such as posture detection

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is a ESP32-C6-WROOM-1U reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

This is a reference design of ESP32-C3-MINI-1 based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

This simple template board for the Black Pill is a great way to add a powerful STM board to your next project. #ARM #STM32 #IoT #Arduino #template

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

This is a ESP32-C6-WROOM-1U reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is the general design of the R7FA4M1AB3CFM with the minimum configuration for its operation and USB C with LDO and SD card #arm #M4 #IoT #referenceDesign #mcu #renesas #template #reference-design

This is the project template for the Raspberry Pi Pico 2, the latest addition and update to Pi Pico line up. Raspberry pi pico 2 is equipped with the RP2350, a cutting-edge, high-performance microcontroller designed with enhanced security and versatility in mind. Every element of its design has been upgraded, from the advanced CPU cores to the innovative PIO (Programmable I/O) interfacing subsystem. The Raspberry Pi Foundation has integrated a robust security architecture centered around Arm TrustZone for Cortex-M, ensuring data protection and integrity. Additionally, new low-power states and expanded package options broaden the range of applications, making the Pico 2 an ideal choice for diverse, power-sensitive projects. To learn more about what's the key differences between the original Pi Pico and the new Pi Pico 2, read our blog https://www.flux.ai/p/blog/whats-new-in-the-raspberry-pi-pico-2-a-showdown-with-the-original-raspberry-pi-pico #project-template #template #raspberry #pi #pico2 #newpico

This is a ESP32-C6-WROOM-1 reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is a ESP32-C6-MINI-1U reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is a ESP32-H2-MINI-1U reference design built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is the general design of the R7FA4M1AB3CFM with the minimum configuration for its operation #arm #M4 #IoT #template #referenceDesign #mcu #renesas #reference-design

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

This is a reference design of ESP32-C3-MINI-1 based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template #reference-design

This is a template for your own Blue Pill shield with pinout on a board! #ARM #STM32 #IoT #Arduino #template

A simple template to easily create your XIAO SAMD21 shield #ARM #SAMD21 #Arduino #template

Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm

This is example board for creating cool projects with stm32 (this board based on STM32F031F6P6) #stm32 #arm #f0 #module

This is a ESP32-H2-MINI-1 module built on manufacture recommendations. Here is on board an ESP32-H2-MINI-1 module, RESET and BOOT buttons, RGB LED, and 2 connectors for IOs #ESP32 #WiFi #IoT #ARM #reusable #module #simple-embedded #espressif #sublayout

This is a template for your own Blue Pill shield with pinout on a board! #ARM #STM32 #IoT #Arduino #template

This is a template for your own Blue Pill shield with pinout on a board! #ARM #STM32 #IoT #Arduino #template