35398 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 쓰리아워ㅾ Йlife강남술집정보ħ쓰리아워레깅스룸강남쓰리아워７┢강남술집정보indignation 쓰리아워레깅스룸ケ쓰리아워ı㎃outside"

Reverse engineering the EPROM
Log from Twitter feed on an old LED marquee
My initial plan was to desolder the microcontroller (a Winbond W78C32C-40 MCU, with an 8051 core) plus a few other logic chips in the board, then add some wires to control the LED circuitry. But desoldering was tougher than I thought, and while in the...

Reviving
Log from Wifi Door Unlocker
My aunt is a lock smith and during a recent family get together for a graduation, she brought some lock picking sets. She gave me a few pointers and within a few minutes, I had picked my first lock. Mushroom pins are still a struggle sometimes but I'm...

Capacitive touch
Log from Robot Panda
I have added 11 touch points to panda. 2 on the head, 2 on each arm , 2 on the chest, 1 on the tummy, 2 on the back. This will give panda some interactivity. i used a mpr121 capacitive touch breakout. it allows 12 connections to 1 wire touch pads. i...

-308411.4673072045 - Is this a Tesla device?
Log from Lazy Killer 9000
Today I was able to finish the top electrode wiring. Ended up just swirling it on which worked great until the end when the front part of the hat had extra base electrode showing. A few inches of wire bent and soldered in place resolved...

A minor update
Log from Alien String Thing
First part came in today! I already have some of the parts (most of the wood, the tuning machines, and the strings) but the string pegs arrived this morning from fleaBay. Made me smile.I'll try and get the last bit of diagramming (the schematic) up tonight,...

Getting there!
Log from Remote controlled door phone
I've now been working here and there when I've had the time with this project for a while. I have migrated from bluetooth to wifi, and I've put the "talking to a visitor" part of the project on hold, as many hours of research deemed it too hard to finish...

1 yr Update
Log from Voyage 200 Upgrades
So it's been just over a year. I had misplaced my V200 for about 2 months while not being to work on it. Charged up the batteries and it still works flawlessly. I've been very busy at my place of work and have been moving foward with some lighting projects...

MQTTSN Fixes
Log from SentriFarm
I think I fixed the problem with data loss. I had mosquitto configured in bridging mode and of course the leaf nodes are not running a broker. When I turned that off, and connected the SX1276 bridge as a UDP client to the broker port instead of the bridge...

Early design: choosing the sensors
Log from Portable environmental monitor
Some feedback would be extremely useful at this phase. I will need to choose the best alpha radiation detector, both sensitive, shock resistant and low sized (have contacted radiation detector manufacturers already, hoping for an early reply).Also the...

Arachnode & ArachnoProto new prototypes
Log from Arachnio Due
Late last week, I got the prototypes for the latest revisions of the Arachnode and the ArachnoProto. I'll be getting another spin of the core Arachnio late next week to roll in some things that I found I wanted with the ESP8266 connections during testing...

rev2.2 layout ready
Log from ESP8266 (ESP-07/12) Dev Board
I did finalize rev2.2. Because I'm nearly out of boards. I think I will also order this board soon. Main improvements over rev2.0: - header for external serial adapter - power rails - optional compatible to the node-mcu boards - mini or micro USB As...

Core Memory Plane PCBs
Log from ED-64: A discrete 8-bit computer
I've just taken delivery of the PCBs for the 64-bit core memory planes:The cores themselves will reside in the central holes, with the X and Y select lines running between the pin headers. There are 4 FFC (flat flexible cable) connectors around the outside...

My Motor
Log from Electric Sonett: Old Car/New Tech
The picture below shows the motor that I'm using. I am pretty sure that it is out of one of the earlier versions of the Electric SmartCar. The motor shaft is splined on the inside and smooth on the outside. The back half where all of the wires plug in...

RTK GPS
Log from 3DOF Hexapod (Hexapi)
Finally have the RTK GPS working properly using the NTRIP client I wrote in C#. I was able to draw a rectangle that was about 12 or so inches on a side by moving the antenna. See the image below, bottom right corner, red circles. I am using a CORS station...

Sunlight has healing powers
Log from Accelerated Healing
What is really interesting is that sunlight naturally has the 660nm light in it. Take a look at the distribution of wavelengths in sunlight from the graph below: Image from http://solarjourneyusa.com/sunlight.phpBasically this means just going outside...

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