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: The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively.
The Battery Babysitter features a pair o..
Description: Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 2000mAh.
The batteries come pre-attached with a genuine 2-pin JST-PH connector as shown and inclu..
Description: The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set t..
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