An experimental video where I build an electronic walkie talkie kit in real time and rabbit on about my background in electronics.
Kit build playlist: https://www.youtube.com/playlist?list=PLjzGSu1yGFjVw27NNjBR_pjBV0vUG9Ndu
Walkie Talkie Kit: http://bit.ly/1HViKnX
Kit build playlist: https://www.youtube.com/playlist?list=PLjzGSu1yGFjVw27NNjBR_pjBV0vUG9Ndu
Walkie Talkie Kit: http://bit.ly/1HViKnX
Have one of these I tried to reverse engineer the pcb because the quality of the radio is less than desired. A lot of interference.
you left out the switch. its possible the voltage isn't passing to the transistors without that component. double check your schematic.
J1 !!!!!!!!!
hi there Julian, I have a few questions about LED lights. I think you're the one who can help me. I'm designing a led light that's dimmable and runs on batteries. I think I'll go with 18650 cells. the dimmer must dim in a circular motion. so its batteries-dimmer-driverl-led chip. can you give me an advice on where to buy this stuff and roughly tell me where everything goes. I'm a thinker not much a do person but watching your vids makes me wanna do it myself! greetings from Holland
The instructions are in English on the Banggood page to be downloaded.!!Seen all the videos in one sitting. thanks for posting.
To everyone mentioning the switch not being attached, Julian says "I've effectively bypassed the on/off switch by connecting the battery connector directly to the PCB."
Thank you for this , the best Christmas gift I`ve received in a while and thank you for telling a little about your past . This reminds me of a kit I received as a child ,it was a crystal radio ,it had to be built inside a plastic case ,I remember following the directions to the letter ,winding the coil ,measuring the wire for the antenna ,it was tuned by a metal ball that slid along one side of the coil where you had to sand away the insulation ,was hours of fun listening to radio stations using something I had built and did not need batteries just a 1N34 germanium diode .course this was back in 1966 or 1967
After I have built a circuit I generally ohm out supply to gnd to make sure their is no short before applying any pwr. Also, at first pwr-on check the current draw of the circuit.
I built this kit last week. My tuning is a bit rough but it works OK.
Thank you julian for these uploads 💕💕 But doesn't the board have an open circuit with out the on/off switch? And the push to talk button when pressed half way is the morse code function?
the washer-screw is probably for the antenna…?
Please upload such videos in one part in the future, it is just way too much stuff in the subscription feed! One long video would it also make easier to watch or scroll through, without an extra playlist.