Build your own 0-24V/3A Lab Power Supply with current limit

Build your own 0-24V/3A Lab Power Supply with current limit

I have always believed that one of the best things about being a maker, is the ability to build your own tools, and we have covered the development of several tools like this in the past. For today's tutorial, we will add another tool to the list, as I will be sharing a guide on how you...

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Mini ATtiny3217 development breakout board in DIL24
Mcu

Mini ATtiny3217 development breakout board in DIL24

Albert van Dalen writes on avdweb about making a tiny development board in a DIL24 format containing a Microchip/Atmel ATtiny3217 microcontroller. The Dily3217 is an Arduino compatible development board of 30x10mm, easy to integrate since it has a breadboard-friendly narrow DIL24...

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Minimal ATmega4809 on a Breadboard
ArduinoMcu

Minimal ATmega4809 on a Breadboard

David Johnson-Davies published a new project on his personal blog. He shows us how to build a minimal microcontroller on a breadboard based on the ATmega4809, the microprocessor used in the latest AVR-based Arduino boards. It includes a USB-to-serial converter so you can connect it to...

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Maixduino AI Development Board K210 RISC-V AI+lOT ESP32
AI

Maixduino AI Development Board K210 RISC-V AI+lOT ESP32

Based on Kendryte K210 RISC-V AI processor, Maixduiono AI development board comes with MI AI module and ESP32 module for WiFi and Bluetooth connectivity in Arduino UNO form factor. K210 comes with dual-core processor chip with independent FPU, 64 bits CPU bit width, 8 MB on-chip SRAM,...

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Seeeduino Crypto Board features ATmega4809 & ECC608
Arduino

Seeeduino Crypto Board features ATmega4809 & ECC608

As the name indicates, this board is born for encryption. Seeeduino Crypto is based on high-performance ATmega4809 and featured with Microchip ECC608 crypto chip. With the help of the ECC608 crypto chip, you can experience encrypted communication, such as I2C encryption. Along...

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Eight-Character Alphanumeric Display
Mcu

Eight-Character Alphanumeric Display

technoblogy.com published another in detail project. This time is an eight-character alphanumeric LED display with an I2C interface. This is an eight-character alphanumeric LED display with an I2C interface. It's based on a low-cost HT16K33 display-driver chip, and supports four...

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RedBoard Artemis – Sparkfun’s New Bluetooth Enabled Artemis Module
Arduino

RedBoard Artemis – Sparkfun’s New Bluetooth Enabled Artemis Module

SparkFun's new DEV-15444 RedBoard Artemis has an Arduino Uno R3 footprint, 1M Flash/384 KB RAM, and a processor that uses less than 1mA of current at peak. This Artemis board includes a modern USB-C connector and a Qwiic connector that makes programming and I2C easy. This RedBoard is...

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Renesas RL78/G14 fast prototyping board
Motor

Renesas RL78/G14 fast prototyping board

The Renesas RL78/G14 Fast Prototyping Board enables users to quickly build their own applications. The Renesas RL78/G14 Fast Prototyping Board enables users to quickly build their own applications. Thanks to its onboard debugging circuit no additional equipment other than a USB cable...

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