3-11-2024 See these two 2011 Liliputing and TechCrunch articles, which were partly the inspiration for this project: https://liliputing.com/pixel-qi-suggests-low-power-tablets-could-be-powered-by-1w-solar-panels/(6-3-11) https://techcrunch.com/2011/06/04/first-solar-powered-laptop/ (6-4-11)...
Main board nedoPC-85-A designed by me in 2004: Memory map of nedoPC-85 (8 regions 8KB each): Address RangenedoPC-85-A (2004)nedoPC-85-MK (2018)0000...1FFFROM 8KB (IC5)ROM 8KB (IC5)2000...3FFFRAM 8KB (IC6)RAM 8KB (IC6)4000...5FFFnot used 2nd RAM...
The JP-QR701 specifications indicate that it has GB2312 support. I think this also applies to similar products that all seem to come from the same OEM or at least from the same design. Most documentation - especially that found on English-language distributors...
Couldn't take a picture with my phone. The screen showed white block where the text should be. Their scroller example from https://hackaday.io/project/161859-2018-hackaday-superconference-badge/log/154558-basic-program-examples looks like:...
In the Maker community there are projects to make Virtual Reality headsets to use with the PC, but these are for wired use, so there is room for a wireless solution that does not involve using a cell phone. Currently the best: https://hackaday.io/project/187343-easy-pancake-lensesAnd...
Clock generator Choose R1 so that the relay reliable engages.R2 is ideally such, that the parallel resistance of the relay coil and R2 equal R1. In the example, 1500 parallel with 700 gives 477 ohm.R2 determines duty cycle (within limits), I got 75+85...
There are total four pins Soil moisture sensor (you can redeem it free from PCBWay) : VCC pin: power supply positive GND pin: power negative A0 pin: Output the analog voltage value of soil moisture sensor, range from 0 to 1023 D0 pin: Output the switch...
1. build a fixture which holds a large circuit board three inches off the ground2. at a 30-degree angle3. with lots of space underneath for wiring4. and a temperature range of -40 to +85 Celsius5. in 48 hours.how? with lasercut Delrin, designed entirely...
Robot Cing can be programed with 4 stages of difficulty:-scratch(ThinkerCad)-Cing's libraries-Arduino IDE-AVR-Atmel studioCompatibile procesors:-Attiny13-Attiny25/45/85-Attiny24/44/84-Atmega8-Atmega328-Atmega32u48 (in progress)-Esp8266 (in progress)This...
Robot Cing can be programed with 4 stages of difficulty: -scratch(ThinkerCad)-Cing's libraries-Arduino IDE-AVR-Atmel studioCompatibile procesors: -Attiny13 -Attiny25/45/85 -Attiny24/44/84 -Atmega8 -Atmega328 -Atmega32u48 (in progress) -Esp8266 (in progress)...
If you need more information on how to flash the attiny 85 with an arduino uno please watch. (344) How to use a Microchip (ATTiny85) as Arduino. - YouTubeI personally recommend this flasher if you don't have an arduino uno around.Tiny AVR Programmer...
Presentation in Spanish. How to flash ATTINY 85 with arduinio IDE: GitHub - SpenceKonde/ATTinyCore: Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8 To make your own:
UPDATE 01/12/2018 6:31:PMTactical flashlight scan @ 2ms CCD 8-Bit (TCD1304DG) detector circuit test: A better 1st mirror alignment and a 2nd 150mW laser line test: The plot above has a FWHM value of 1.005nm resolution. Fixed the 1st mirror position,...
How It Works Brief Summary I started with a well-known disassembly of Combat (by Harry Dodgson, later improved by Nick Bensema and Roger Williams). To this, I added a K-nearest neighbor algorithm that uses examples from a training dataset to make a...