As probably a lot of folks here, I developed very slight hoarding disorder, known also as "impulsive midnight aliexpress shopping sessions" over the time I tinker with electronics. I buy stuff that goes into "messy box" and after a time I find out it...
An electronic excise and a table piece made for a themed party. A basic exercise in physical input-output using a servo logic. A breadboard with a servo, joystick, arduino nano, and a usb-to-serial adapter all sitting on a usb charger. A very short arduino...
During a visit to the ham swap meet at Northrop Grumman in Redondo Beach. It's always on the last Saturday of the month, and until now I haven't been in LA on the last Saturday of the month. Because I went to Sparklecon last week, I was also able...
INSTALLATION DES DRIVERS USB NECESSAIRES A L'UTILISATION DE LATTICE DIAMOND SOUS LINUX UBUNTU 14MATERIEL:Device sur la carte MachXO2 Pico: LCMXO2-1200ZE-2MG132CES1104RH01PROBLEME:Au premier lancement de Diamond:Q: yoda@yoda-W253EU-SSD:~$ /usr/local/diamond/3.5_x64/bin/lin64/diamondR:yoda@yoda-W253EU-SSD:~$...
The main component of the analog front is an instrumentation amplifier. An instrumentation amplifier is a closed-loop gain block that has a differential input and an output that is single-ended with respect to a reference terminal. Most commonly, the...
I am experienced Hardware designer and founder of Circuit Tree. Circuit Tree helps create schematic and layout for the embedded board having in its library more than 950 micro controllers and processors from STM, NXP, TI etc. Here are some...
I'm the owner of a Sunhokey prusa i3 2015 model, and i forgot to talk about it so here is a review of my model. Build volume is 200mm x 200mm x180mm (approximate) arround 15KG and 12v rated.I bought it in kit to assemble for 300$ (including taxes) from...
March 11, 2016It took a full day, but I now believe I have the the latest version (10) of Nordic's SDK working on my Mac.I mainly followed instructions here. Do read that page also, it has some tips, like running gdb, that I won't cover here. Some of...
Whenever I visit my parents, something new almost always awaits me in my dad's "laboratory". I will share some pics and videos here, because I like what he builds and wan't to share it. Taking this whole youtube thing a notch further, here is an 'on...
Step 1 is to add LCD and some analog interface to my CC3200MOD board. Schematics link.CC3200 SimpleLink Wi-Fi and Internet-of-Things solution, a Single-Chip Wireless MCU.Another CC3200MOD board has arrived as well.SimpleLink Wi-Fi CC3200 module LaunchPadGoing...
Raspberry Pi Foundation has set a goal of introducing inexpensive products which are affordable and extremely useful for everyone. Therefore, Raspberry Pi 3 does not contain a PCle connector, SATA or USB C. Instead, it features a new CPU that is quad-core...
I search for NUC/Mini-PC and found some with a configuration that would suit my needs.Configuration :Quad coreMultiple Display supportDual Ethernet portsOptical SPDIF Audio interface.Multiple Sata supportI found the GB-BXi7-4770R and the ZBOX-EI751....
Just read a passage about Nextion HMI Display, thought it kind of interesting to share with you guys. The following is the one I just mentioned: enjoy!With the complexity and sophistication of embedded systems today, a necessary component is a user interface...