Content for Project

IoT based health monitoring system

“IoTbased patient health monitoring system using Arduino and generic ESP8266. The proposed project can collect and send patient’s health data. Story IoT based patient health monitoring system is a generic term given to any medical equipment that has internet …

LATTEintosh DIY Mini PC

“LATTEintosh is a DIY PC Made entirely from scratch, Latte Panda 3 Delta is used here and it runs Windows 10! So here’s something super cool, a full-size Macintosh 128K-inspired PC completely 3D Printed and made from Scratch.So …

Micro Component Tester

“Test transistors, diodes, thyristors, resistors, capacitors and inductors. Also identify their leads and obtain their component value. Story When starting my journey into the world of electronics, I obtained a lot of parts by disassembling discarded electronic devices to salvage …

Motion detection with an Arduino and a Raspberry Pi Pico

“user-friendly programming language MicroPython for this project Since the Raspberry Pi Pico was on sale approximately six months ago, I believe it has been used in a variety of electrical crafts and peripheral modules. In these conditions, I experimented with …

Multifactor RFID and One Time Password Door Access Module

“RFID access to doors is great, but what if the tag gets lost or stolen? It gives any possessor unvetted access. I’ve used RFID tags for a long time but the inherent security of standard cards is the same …

OLED RGB CO2 Monitor

“Monitor the CO2 level and display the measurements on an OLED screen. Supplies: - 1 x WS2812B RGB LED - 1 x Arduino Nano - 1 x MH-Z19C - 1 x USB Cable - 1 x 0.96 inch OLED Screen - Dupont cables”

Open Source StopWatch

“This project is a simple StopWatch for measuring times on different processes or activities. The project was chosen to test some 4-layers PCBs and experiment with the XLP (Extreme Low-Power Technology) of the PIC18LF14k50. You can measure from milliseconds up …

P2P Communication using LoRa E5

“For the last few days, I was trying to build LoRa P2P communication using LoRa E5. Finally, Hendra’s documentation clears all my doubts. For this documentation, I use Wio Terminal LoRaWan Chassis as thesender and Grove - Wio-E5 as the …

Partyline Telephone Ringer

“Make a old-style telephone ring with ten party-line (Morse) codes plus the standard USA and New Zealand ringing cadences. Story I’ve been an amateur theatre nut for 50 years and was challenged to make a 1950’s party line …

Project  Pocket265

Pocket265

“Handheld PC based on the original 6502 CPU that fits into a pocket. Features - 12 digid 16-segment LED display (DL1414), - optional 8x2 standard LCD (not supported yet in FW), - 24 button keyboard, - 8 KB of ROM and 8 KB of …