Content for Perfboard

Stable FM Transmitter

“FM transmitter circuit projects are indeed quite popular among electronics hobbyists / students. But the frustrating part is most transmitters refuses to work at all, and secondly the internet is full of crappy transmitter circuits. Designing a stable FM transmitter circuit …

IOT123 - I2C Temt6000 Brick

“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …

Wireless Gesture Controlled Robot Using Micro-controller ATmega328

“In this wireless gesture controlled robot project I am going to control a robot using hand gestures. This is an easy, user-friendly way to interact with robotic systems and robots. An accelerometer is used to detect the tilting position of …

Convert Your Old Phone to a Remote Switch

“Ever wondered what to do with your old basic phones? The advent of a smartphone in last decade made all the basic phones obsolete. Even though they had good battery life and decent look they are less when compared to …

IOT123 - Attiny85 Onboard Programming Jig

“On the BRICK designs I have mentioned the through-holes adjacent to the ATTINY85 have been left unused, to enable a pogo pin programmer while the DIP8 is soldered to the PCB. This is that pogo pin programmer. This really is …

Microbit-TVPong

“Play the classic Pong game on a TV - using BBC Microbits as paddles. Bluetooth also supported! This is Grant Searle’s fantastic Pong game for the Atmel/Microchip ATMEGA328P, modified to also support digital up/down paddles. Original code at …

WiFi Pocket Remote

“A simple remote could come in handy for projects involving WiFi. You can make one from the following items: Three tactile buttons ESP8266 v2 (Amica) IoT board (and the plastic wrapper it came in) 0.91” generic chinese LCD screen …

Wireless Lunar Phase Tracker

“The Lunar phase tracker is a small, semi-portable device which allows you to gather critical information about the Moon. The device reports back parameters such as the visible illumination, the phase, moon rise and set times and more. This device …

LED Cube Display

“In this project, you will build an 8x8x8 LED cube as a display. After building the cube and learning the code basics, you will be able to write your own display animations. It is a great visual for scientific purposes …

IOT123 - I2C DHT11 Brick

“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …