Any idea how to get a sample?No really, does anyone work at a biolab and can get one?I have a huuuuge Pothos at home, they are super hardy and low maintenance and great for hackspaces, outside of the cleaning-chemicals-we-frequently-use thing.
Hi, I have 2 different RF remotes, one controls a fireplace in my house and one controls a firepit outside. I'd love to be able to turn these devices on using my phone. My thought was to find something that could record the signal sent from the remote...
Can anyone recommend a good license I can use for my project/s? I'm on HaD so that others may use my ideas, so I'm not trying to restrict whats in them. After being Robbed by a celebrity maker outside of HaD who didnt even credit me, or indeed us, I...
I'm working on my 8 bit TTL computer (https://hackaday.io/project/162659-8-bit-breadboard-cpu) and have just received a sack of 3 pole switches I ordered. I'm using them to run the control signals for testing all modules working together. ...
Why has noone thought to combine the functionality of the:- Caliper (take a measurement inside, outside or into an object, score / scratch measurements onto another part, etc...) with the functionality of the - T-Square (align objects or marking...
We know both the 555-based capacitive soil moisture sensing and the approach to "just stick an ESP8266 on it" to make a wireless sensor. However the question needs to be asked why the antenna is always OUTSIDE the soil when the 2.4 GHz band lends itself...
Just as fitness Trackers help people in making good choices about their health and life style.How would a Home Electricity Meter help people save up on electricity bills / use less electricity.What GOOD choices can a person make around the house to save...
Hello dear community,As the question of spam is trending again, I have thought about reasonable, fair and efficient measures that the HaD team could implement quickly to reduce the annoyance.One modest proposal is embargoing projects of new users...
HelloSo i have a dasung paperlike monitor that connects via usb only to a laptop, then i need to install driver and it will work as an external e-ink monitor.I also have another dasung monitor model that connects via USB + HDMI, and need no...
The unofficial story of the A-10 Warthog, a very cool amalgam of technology begins with GE. Yes, General Electric, they bring good, and sometimes dangerous things to life. You see, they built an amazing chaingun cannon. This gun chews...