Content for TP4056

How to Make Remote Control Scorpion

“Remote Control toys are one of the most common toys available in the market. They are so wonderful and fascinating gadgets that they appeal to the people of all age groups. Today, it is very simple to make a RC …

Kindle WiFi Remote Footswitch

“My brother is playing several instruments and has many of his song lyrics and chords saved on his Kindle. It is a very convenient way to have your sheet music ready for live performances with one major downside, you cannot …

Project  RaspiPhono

RaspiPhono

“When I started designing a puppet play set (scale 1: 4) in the style of the early twentieth century one, it occurred to me that the protagonist was listening to music from a gramophone. As I really like electronic devices …

W-GM Count - IoT (Wifi) for Radioactivity Monitoring

“The W-GM Counter based on an ESP32 chipset (Heltec WIFI kit-32 with OLED) is a fork of the Ethernet C-GM Counter and costs (27$/22) about half price of the C-GM Counter. This D.I.Y low …

DIY 18650 Lithium Ion Cells Charging Grid

“I have been working on motorising my bicycle using a geared DC motor and now I need a battery pack for that. So to make a battery pack I have decided to go with the popular 18650 lithium ion cells …

DIY Auto-Start Rechargeable Aquarium Air Pump

“Battery powered Aquarium Air Pumps are common and can be easily bought from Local Fish Stores. But the downside to such pumps are that you need to replace the batteries each time they run out, or recharge the batteries with …

RGB LED Cube

“In this instructable, we made a battery powered RGB LED cube. It automatically shifts through colours with the help of a built in microcontroler. The bottom half of the cube is laser cut and the top half is 3D printed …

Water Leakage Sensor on ESP8266 + Micropython + Domoticz

“Some time ago, my wife asked me to make a water leakage sensor. She was afraid that the hose in the boiler room can be leaky, and the water would flood the newly laid wooden floor. And I as a …

How to Build Solar Based Power Bank Using Dead Mobile’s Battery

“This Project is Solar Based Power bank at home with the use of dead mobile phone’s battery. We can use any battery equivalent to mobile battery with the same schematic. Solar Panel will charge the battery and we can …

Make a DIY Smartwatch Using ESP8266

“Smartwatches are extremely fascinating because of the numerous features provided by them with tiny body. The Smartwatch craze began when Pebble released their first Smartwatch. Since then, many companies are constantly working on designing the most utilitarian smartwatch. But, What …