T-Relay S3 ESP32-S3 6-way Relay Module DIN Rail Mount (expandable) Opto Isolation w/ RTC and acrilic case - LILYGO® H629. Include external antenna and..
The WLED03 is a WIFI connected PWM driver for 12v LED strip lights using the popular ESP32. It provides 3 channels driving up to 3 Amps each. Power fo..
Description: This bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same..
Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic leve..
Description: Basic voltage regulators in the TO-220 package. Adjustable regulator can be set from 1.25V up to 25V output with two external resistors.
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Description: This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/3A. Its work frequency can re..
Description: Alphanumeric displays are pretty neat. Use them for numbers, use them for letters, or both. They are a good size and brightness for easy ..
Description: Alphanumeric displays are pretty neat. Use them for numbers, use them for letters, or both. They are a good size and brightness for easy ..
Description: This adhesive, omni-directional antenna is perfect for situations when you're trying to get a signal out from a transmitter that you've j..
Description: Simple shrouded 6-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any other kind of con..
Description: Simple shrouded 10-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any other kind of co..
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