Content for TP4056

TP4056

The TP4056 is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make the TP4056 ideally suited for portable applications. Furthermore, the TP4056 can work within USB and wall adapter.

Battery Board for PALPi Game Console

“Made a custom battery board for my DIY RPI retro game console. I recently created the sixth iteration of my PALPi Game Emulation Device Series, and it had a battery problem. I therefore prepared a simple battery board, which is …

BQ25896 ATMega32U4 Lithium Battery Charger with Powerbank

“An advanced lithium battery charger and powerbank with a SSD1306 OLED display, charges 18650, 20700 and 21700 batteries. Story I wanted to make a battery charger that was not based on the popular Chinese TP4056 IC that you see all …

Make a Vintage Looking Wooden Digital Clock

“This is an old looking vintage digital clock. This clock is made up of wood and completely digital. This clock can run for about a week (7 consecutive days) in a single charge. It uses an ATmega328P microcontroller which uses …

PICMorseClock

“A PIC16 based Morse Code Clock It will blink green once a second, on the top of every minute will blink the hours in blue and the minutes in red following the morse code pattern for numbers, if picked up …

Arduino Skeleton Seven-Segment Clock

“Let’s build a new Style clock using Arduino and PCB If you are a regular follower of mine, then you might have seen my clock-making tutorials. These are clocks of different types and styles that I have made. in …

DIY Protected Lithium Battery Charger (TP4056)

“Step-by-Step guide on how Lithium Battery charger circuit works and full assitance for DIY protect charger through USB port. This step-by-step guidance and fully documented article will certainly help you to develop your own Lithium Battery charging circuit with a …

Build DIY Soil Moisture Meter Using Arduino Nano

“One easy way to monitor the moisture in your soil is to build a DIY Soil Moisture Meter using an Arduino Nano. With this project, you can easily see when your plants need watering and adjust your watering schedule accordingly …

Portable personal DIY dosimeter

“RadSensor v1.0: Let’s assemble a portable personal dosimeter from ready-made components RadSensor v1.0 In an ever-changing world, a dosimeter is not only a way to satisfy curiosity and catch at least a few Sieverts, but also a …

Project  Portami

Portami

“Battery-powered polyphonic synth designed to be a companion to small Midi keyboards. Portami is a portable, battery-powered polyphonic synth built around a SAMD21 microcontroller. It’s designed to be a companion to small Midi keyboards. The software is a fork …

LOTP Robot Dog V2

“Modular Autonomous Quadruped Robot Project(Open Source) DESCRIPTION - Designed with Fusion 360® - Coded in Arduino language on Teensy 3.5 & Arduino - Modular structure (Lidar, Drone, Gas detection) - Autonomous features (Avoiding obstacle, maintain balance, pressure control) - PI (Proportion - Integral) control - Inverse …