Other
“This is the small control box that can wake up the PC using Wake On LAN. You can just push a button, PCs will wake up from the power off. Every morning I had to press the power button at …
“This tool provides logging function that gets data on voltage, current and power consumption for 0 to 85V DC. Voltage-Current Logger - High-resolution digital power monitor and logger I wanted a tool to measure the power, voltage, and current values used …
“A wide range RF detector 50-3000Mhz with battery charger, ATtiny micro controller and SMD. The RF detector can be used as linear instrument monitor or as threshold/comparator alarm, it depends from DipSwitch1-1 setting: On=instrument, Off=comparator. The threshold …
“PocketRadio is an ATtiny402/412 controlled FM radio with RDS (RDA5807MP), an integrated audio amplifier (TC8871 or XPT8871), a LiPo battery charger (MCP73831 or TP4054), an OLED display (SSD1306) and three buttons. You can directly connect a protected 3.7V …
“Double Lithium-Ion/Lithium-Polymer USB Type-C Charger Nowadays, Lithium batteries are used extensively in portable devices, such as cellphones, laptop computers, electronic gadgets, … etc. There is a standard industry-defined procedure (cycle) for charging the lithium-ion/lithium-polymer batteries, otherwise, the lifetime of …
“A programable and wearable electronic name badge that scrolls a name over several LED matrixes. A makerspace I’m a part of has a night that we’re open to the public for people interested in joining. It’s a …
“PicoLight is a minimalist adjustable light for low-light photography, based on the Raspberry Pi Pico. One of the activities I really enjoy while working on a new project is documenting it. I love getting creative while taking pictures of the …
“Charger for LIR1220 Li-Ion batteries based on MCP73831.”
“If you’ve ever worked with some sort of power electronics or high current devices before, you may have also asked yourself how the current waveform looked in those devices, specially if you were troubleshooting them. Well, since this is …
“E-Paper Multipurpose Dashboard powered by Li-Po with roughly four months battery life I needed a device that can store the date of a specific event, which I can check later. To be more precise, I needed a device that can …