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“Raspberry Pi Pico Project Room Temperature Monitoring Using Dht 11 Sensor and 16 x 2. Lcd The project that I am currently working on is monitoring room temperature using a Raspberry Pi Pico, this tool is very useful for knowing …
“A small logic probe for CMOS and TTL circuits. Measures 5 states, detects pulses and can play different tones for the different states. Looking back through some of the stuff I have built over the years I came across a …
“An assistive device for visually imparied people, it measures the distance between the user’s wrist to obstacles and vibrates proportionally The new version of an open source assistive device for visually imparied people, It measures the distance between the …
“ZX80 Computer revisited and adding program loading capability with an ESP8266 (ZXBrowser)”
“Introduction This big 3D printed big radio controlled boat is designed to house water monitoring equipment and other environmental utility systems. The hull is a catamaran design with both sides of the hull connected with carbon tubes. It is capable …
“Clock alarm temprture senseor and timer, all in one device using an arduino uno and RTC In this project we will make an arduino clock alarm with timer and a temperature sensor.”
“I made this game controller by using Arduino Nano BLE 33 Sense which has onboard proximity sensor. 1) In this project I used the Arduino Nano BLE 33 Sense which has onboard proximity sensor 2) First upload the Serial.ino …
“Bat Eyes 1.0, an Arduino device that can help blind people navigate their way, designed to replace the traditional cane. Why this? My maternal grandfather was a surgeon of ophthalmology, and dedicated his entire life to helping the visually …
“This instructables show how to use MAX30102, XIAO and a tiny display to build a blood oxygen and heart rate meter. This project use Maxim Integrated MAX30102 Biosensor to detect pulse oximeter and heart rate. However, the official sample is …
“Who doesn’t occasionally need power regulation? We certainly do, so we’ve designed the SparkFun Buck Regulator Breakout and the SparkFun BabyBuck Regulator Breakout to help us with just such a task. Starring the AP63203 from Diodes Inc, both …