20230201 Every Milliseconds Counts

20230201 Every Milliseconds Counts

The basic programming for the Engines are more or less done. The effects are close enough but in terms of timing, it is still not there yet. You see, the timing from startup to the engines on full blast, is about 2 seconds. And in that time frame, there’s a lot of exciting things happening. […]

20230126 The Control Board

20230126 The Razor Crest Control Board

It took about 16 days (right through the Chinese New Year) for JLCPCB to process and deliver my design to me. And I am quite happy. However, looking at the boards, methinks there could be a possible version 3.0 Right now, this is version 2.0. There was no version 1.0 as the ULN2003 Darlington Pair […]

20230124 Removing doubts

20230124 Removing doubts

In my usual programming method, I always transfer the microcontroller chip from one socket adaptor to the other and back again. This means the legs of the Chip is work and sometimes, bent. In most times, I could never tell if the chip is firmly connected or not. This is not helping when I am […]

by Jason Wong

by Jason Wong

https://www.facebook.com/permalink.php?story_fbid=pfbid0ag6BqJES7XZLMPEaS9rxgRMncNxKnaitSY5mVFz87AEQSgS1XBXCxXjTTYcnXNRpl&id=100016556417211&cft[0]=AZWC6MN10ciQmei_WtKvlMwRxZ5tX3Te7c9–dPsg7SDPgTHznTdu9koezDRjmYNySCCdEUB48qV9IcD4HTyGNcxfnEZtWVe2RFReg2pcZYT5sC-WfFw0o_l1WMJQdK-CeU&tn=%2CO%2CP-R