So Hey Guys in today's article. I am going to teach you How I Converted a Lead Acid Battery into a Lithium-ion battery.
Smart Minimalist ESP8266 Controller: Boost Battery Runtime 2–5× by Cycling Power On/Off for Devices with a Power Button
We have coded an RC car to autonomously follow a track and stop at a "stop sign".
Protect your cat's grass from early nibbling. This box runs for about a week on solar-powered standalone systems, ensuring perfect growth.
Now, handling your Battery is Hassle-free and reliable. So, instead of punching the papers, let's punch the Power to our custom projects.
Charging without protection but with proper circuit and monitoring. Lets see how to charge these NICd and NiMh in a better way.
Hello, Have you ever wanted to use the BBGG and MBR alongside each other when promoting Stepper Motor Control?
A small 1A constant current charger for motobike lead acid batteries. Capable to charge from dead state comes with minimal form factor.
Keeps track of amps, volts and watts used. Every sec stores data on the SD. Can store in the EEPROM the watts used.
Made a Battery pack with PCBs to power any Arduino project
Powered by an nRF54L15, this small, battery operated sensor can take two temperature readings and uses Matter to share the values.
Charge your APPLE pencil anytime anywhere this small pocket charger. Plug and charge! With onboard charge control, boost and charge detect.
Who needs some fancy IoT device with speech recognition when you can instead have a PIC in a DIP package wired to a electret microphone?
What started as a regular AA battery turned into a 470Wh giant Duracell built completely from scratch.
A suntan is important for the human body as it facilitates the production of vitamin D. Additionally, sunlight has an antibacterial effect.
A basic switching system to separate battery charge and battery discharge operation. Designed for SCUTTLE Robot
For this this project my idea is to connect a Sensor the EVAL PASCO2 MINIBOARD to the PSoC 62S2 evaluation kit
A device that that utilizes kinetic energy from a turbine to charge a battery.
When working for the Repair Café and on electronics projects, the question always arises: How fit is this battery?
Build a ₹1, 500 capacitor-discharge spot welder powered by a reusable 3S LiPo — plug it in, weld, then unplug for your next project.
A pocket-sized 1.25V–10V bench supply with USB output, banana jacks, and 2+ hours of battery backup — built for field electronics testing.
A display with NeoPixel, full color LEDs built in a tube shape.
Humanix Tech Lab's pocket power station tests e-waste & scrap electronics on the spot — AC, variable DC, and 12V, all in one 794g device.
I wanted a wristwatch with a colour E-paper so I built a 4-Color E-Paper Driver Board for any MCU
