🔋 Beginner Soldering: Li-Ion Battery Pack
Iffy Books 404 S. 20th St., Philadelphia, United StatesMake a rechargeable battery pack for your LoRa node, a microcontroller such as an ESP32 or Pi Pico, or anything that runs on 3–4 Volts. Perfect for folks who've never soldered before! To complete this project you'll need to buy a li-ion battery pack kit for $3.99. Here's what it includes: • 18650 battery clip […]